NPE on some operations after calling removeNode on an unexistent FQN -------------------------------------------------------------------- Key: JBCACHE-1579 URL: https://jira.jboss.org/jira/browse/JBCACHE-1579 Project: JBoss Cache Issue Type: Bug Security Level: Public (Everyone can see) Components: Locking Affects Versions: 3.2.2.GA, 3.2.1.GA, 3.2.0.GA, 3.1.0.GA Reporter: Galder Zamarreno Assignee: Galder Zamarreno NullPointerException can be thrown when you call removeNode on a non-existing FQN and then call clearData on that FQN, clearData throws an NPE, i.e. java.lang.NullPointerException at org.jboss.cache.invocation.NodeInvocationDelegate.clearDataDirect(NodeInvocationDelegate.java:243) at org.jboss.cache.commands.write.ClearDataCommand.perform(ClearDataCommand.java:79) at org.jboss.cache.interceptors.CallInterceptor.invokeCommand(CallInterceptor.java:108) at org.jboss.cache.interceptors.CallInterceptor.handleAlterCacheMethod(CallInterceptor.java:173) at org.jboss.cache.interceptors.CallInterceptor.visitClearDataCommand(CallInterceptor.java:149) at org.jboss.cache.commands.write.ClearDataCommand.acceptVisitor(ClearDataCommand.java:86) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.EvictionInterceptor.visitClearDataCommand(EvictionInterceptor.java:235) at org.jboss.cache.commands.write.ClearDataCommand.acceptVisitor(ClearDataCommand.java:86) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.MVCCLockingInterceptor.handleClearDataCommand(MVCCLockingInterceptor.java:124) at org.jboss.cache.interceptors.base.PrePostProcessingCommandInterceptor.visitClearDataCommand(PrePostProcessingCommandInterceptor.java:167) at org.jboss.cache.commands.write.ClearDataCommand.acceptVisitor(ClearDataCommand.java:86) The same thing would occur if you called remove(fqn, key) after calling removeNode(fqn) on an unexistent FQN. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira