type Exception report
message
description The server encountered an internal error that prevented it from fulfilling this request.
exception
java.lang.NullPointerException com.google.inject.struts2.Struts2Factory$ProvidedInterceptor.intercept(Struts2Factory.java:216) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245) org.gbif.ipt.struts2.ResourceSessionInterceptor.intercept(ResourceSessionInterceptor.java:41) com.google.inject.struts2.Struts2Factory$ProvidedInterceptor.intercept(Struts2Factory.java:216) com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245) org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54) org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:575) org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:81) org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99) com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.40 logs.