[ https://issues.apache.org/jira/browse/ISIS-1873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Keir Haywood updated ISIS-1873: -------------------------------------- Component/s: Isis Core > Resilience: if hideXxx, disableXxx or validateXxx method throws NPE, then > assume veto and log a WARNing. > -------------------------------------------------------------------------------------------------------- > > Key: ISIS-1873 > URL: https://issues.apache.org/jira/browse/ISIS-1873 > Project: Isis > Issue Type: Improvement > Components: Isis Core > Affects Versions: 1.16.1 > Reporter: Daniel Keir Haywood > Priority: Major > Fix For: 2.0.0 > > > Currently the framework doesn't degrade gracefully. > For example, had a coding error in a hideXxx() method. > This resulted in the error page, rather than simply hide the relevant member. > {code:java} > org.eclipse.jetty.util.thread.QueuedThreadPool#runJob(QueuedThreadPool.java:672) > org.eclipse.jetty.util.thread.QueuedThreadPool$2#run(QueuedThreadPool.java:590) > java.lang.Thread#run(Thread.java:745) > Caused by: > java.lang.NullPointerException > org.isisaddons.module.command.dom.CommandJdo#hideReplayStateFailureReason(CommandJdo.java:386) > sun.reflect.NativeMethodAccessorImpl#invoke0(NativeMethodAccessorImpl.java:-2) > sun.reflect.NativeMethodAccessorImpl#invoke(NativeMethodAccessorImpl.java:62) > sun.reflect.DelegatingMethodAccessorImpl#invoke(DelegatingMethodAccessorImpl.java:43) > java.lang.reflect.Method#invoke(Method.java:498) > org.apache.isis.core.commons.lang.MethodExtensions#invoke(MethodExtensions.java:53) > org.apache.isis.core.metamodel.adapter.ObjectAdapter$InvokeUtils#invoke(ObjectAdapter.java:38{code} -- This message was sent by Atlassian Jira (v8.3.4#803005)