HTTP Status 500 – Internal Server Error


Type Exception Report

Message java.lang.NullPointerException

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

Exception

javax.servlet.ServletException: java.lang.NullPointerException
	org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410)
	org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:366)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:319)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	io.goobi.viewer.filters.SessionCounterFilter.doFilter(SessionCounterFilter.java:98)
	io.goobi.viewer.filters.HttpResponseFilter.doFilter(HttpResponseFilter.java:78)
	com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:145)

Root Cause

java.lang.NullPointerException
	io.goobi.viewer.api.rest.v1.records.RecordResource.getStructElement(RecordResource.java:612)
	io.goobi.viewer.api.rest.v1.records.RecordResource.getRISAsFile(RecordResource.java:152)
	sun.reflect.GeneratedMethodAccessor982.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.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:124)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:167)
	org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:219)
	org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:79)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:475)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:397)
	org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81)
	org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:255)
	org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
	org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
	org.glassfish.jersey.internal.Errors.process(Errors.java:292)
	org.glassfish.jersey.internal.Errors.process(Errors.java:274)
	org.glassfish.jersey.internal.Errors.process(Errors.java:244)
	org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
	org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:234)
	org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:680)
	org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394)
	org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:366)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:319)
	org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	io.goobi.viewer.filters.SessionCounterFilter.doFilter(SessionCounterFilter.java:98)
	io.goobi.viewer.filters.HttpResponseFilter.doFilter(HttpResponseFilter.java:78)
	com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:145)

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


Apache Tomcat/9.0.31 (Ubuntu)