Failed

org.eclipse.winery.repository.client.TestWineryRepositoryClient.getAllServiceTemplates

Failing for the past 1 build (Since Unstable#3 )
Took 1.7 sec.

Error Message

Values should be different. Actual: 0

Stacktrace

java.lang.AssertionError: Values should be different. Actual: 0
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failEquals(Assert.java:185)
	at org.junit.Assert.assertNotEquals(Assert.java:161)
	at org.junit.Assert.assertNotEquals(Assert.java:198)
	at org.junit.Assert.assertNotEquals(Assert.java:209)
	at org.eclipse.winery.repository.client.TestWineryRepositoryClient.getAllServiceTemplates(TestWineryRepositoryClient.java:126)

Standard Error

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:58 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.ha
...[truncated 130592 chars]...
(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122)
	at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 40 more

Apr 28, 2020 6:29:59 AM com.sun.jersey.spi.container.ContainerResponse logException
SEVERE: Mapped exception to response: 500 (Internal Server Error)
javax.ws.rs.WebApplicationException: java.lang.RuntimeException
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:195)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
	at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
	at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1592)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1561)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:564)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.loadNamespacePropertiesFromFile(JsonBasedNamespaceManager.java:151)
	at org.eclipse.winery.repository.backend.filebased.JsonBasedNamespaceManager.<init>(JsonBasedNamespaceManager.java:49)
	at org.eclipse.winery.repository.backend.filebased.FilebasedRepository.getNamespaceManager(FilebasedRepository.java:563)
	at org.eclipse.winery.repository.JAXBSupport$PrefixMapper.getPreferredPrefix(JAXBSupport.java:77)
	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl.declareNsUri(NamespaceContextImpl.java:155)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:913)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.startElement(XMLSerializer.java:266)
	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:339)
	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:155)
	at org.eclipse.winery.repository.export.ToscaExportUtil.writeDefinitionsElement(ToscaExportUtil.java:228)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:109)
	at org.eclipse.winery.repository.export.ToscaExportUtil.exportTOSCA(ToscaExportUtil.java:90)
	at org.eclipse.winery.repository.rest.RestUtils.lambda$getDefinitionsOfSelectedResource$0(RestUtils.java:193)
	... 36 more