HTTP Status 500 – Internal Server Error


Type Exception Report

Message org.apache.jena.sparql.JenaTransactionException: Currently in a transaction (location:/var/opt/ldregistry/store/)

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: org.apache.jena.sparql.JenaTransactionException: Currently in a transaction (location:/var/opt/ldregistry/store/)
	org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:485)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:386)
	org.glassfish.jersey.servlet.ServletContainer.doFilter(ServletContainer.java:548)
	org.glassfish.jersey.servlet.ServletContainer.doFilter(ServletContainer.java:489)
	org.glassfish.jersey.servlet.ServletContainer.doFilter(ServletContainer.java:426)
	org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458)
	org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373)
	org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
	org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370)
	org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	com.epimorphics.appbase.webapi.CorsFilter.handleNonCORS(CorsFilter.java:433)
	com.epimorphics.appbase.webapi.CorsFilter.doFilter(CorsFilter.java:177)

Root Cause

org.apache.jena.sparql.JenaTransactionException: Currently in a transaction (location:/var/opt/ldregistry/store/)
	org.apache.jena.tdb.transaction.DatasetGraphTransaction.checkNotActive(DatasetGraphTransaction.java:158)
	org.apache.jena.sparql.core.DatasetGraphTrackActive.begin(DatasetGraphTrackActive.java:46)
	org.apache.jena.sparql.core.DatasetGraphWrapper.begin(DatasetGraphWrapper.java:222)
	org.apache.jena.query.text.DatasetGraphText.begin(DatasetGraphText.java:174)
	org.apache.jena.sparql.core.DatasetImpl.begin(DatasetImpl.java:122)
	com.epimorphics.registry.store.impl.TDBStore.lock(TDBStore.java:299)
	com.epimorphics.registry.store.StoreBaseImpl.beginRead(StoreBaseImpl.java:94)
	com.epimorphics.registry.store.CachingStore.beginRead(CachingStore.java:57)
	com.epimorphics.registry.core.Command.performValidate(Command.java:303)
	com.epimorphics.registry.core.Command.execute(Command.java:295)
	com.epimorphics.registry.webapi.RequestProcessor.doRead(RequestProcessor.java:325)
	com.epimorphics.registry.webapi.RequestProcessor.readAsRDF(RequestProcessor.java:153)
	com.epimorphics.registry.webapi.RequestProcessor.htmlrender(RequestProcessor.java:138)
	sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
	org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
	org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:309)
	org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
	org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
	org.glassfish.jersey.internal.Errors.process(Errors.java:315)
	org.glassfish.jersey.internal.Errors.process(Errors.java:297)
	org.glassfish.jersey.internal.Errors.process(Errors.java:267)
	org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
	org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:292)
	org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1139)
	org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:460)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:386)
	org.glassfish.jersey.servlet.ServletContainer.doFilter(ServletContainer.java:548)
	org.glassfish.jersey.servlet.ServletContainer.doFilter(ServletContainer.java:489)
	org.glassfish.jersey.servlet.ServletContainer.doFilter(ServletContainer.java:426)
	org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458)
	org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373)
	org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
	org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370)
	org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	com.epimorphics.appbase.webapi.CorsFilter.handleNonCORS(CorsFilter.java:433)
	com.epimorphics.appbase.webapi.CorsFilter.doFilter(CorsFilter.java:177)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/9.0.70