New subject: [JBoss JIRA] Updated: (JBCACHE-1571) ClusteredCacheLoader throws NPE

Friday, 26 February 2010


ClusteredCacheLoader throws NPE
-------------------------------

                 Key: JBCACHE-1571
                 URL: https://jira.jboss.org/jira/browse/JBCACHE-1571
             Project: JBoss Cache
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Cache loaders
    Affects Versions: 3.2.2.GA
            Reporter: Galder Zamarreno
            Assignee: Manik Surtani


See attached configuration and test case

java.lang.NullPointerException
	at org.jboss.cache.loader.ClusteredCacheLoader.exists(ClusteredCacheLoader.java:212)
	at
org.jboss.cache.loader.AbstractDelegatingCacheLoader.exists(AbstractDelegatingCacheLoader.java:94)
	at
org.jboss.cache.interceptors.CacheLoaderInterceptor.loadIfNeeded(CacheLoaderInterceptor.java:311)
	at
org.jboss.cache.interceptors.CacheLoaderInterceptor.visitGetNodeCommand(CacheLoaderInterceptor.java:176)
	at org.jboss.cache.commands.read.GetNodeCommand.acceptVisitor(GetNodeCommand.java:76)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131)
	at
org.jboss.cache.commands.AbstractVisitor.visitGetNodeCommand(AbstractVisitor.java:115)
	at org.jboss.cache.commands.read.GetNodeCommand.acceptVisitor(GetNodeCommand.java:76)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131)
	at
org.jboss.cache.commands.AbstractVisitor.visitGetNodeCommand(AbstractVisitor.java:115)
	at org.jboss.cache.commands.read.GetNodeCommand.acceptVisitor(GetNodeCommand.java:76)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)
	at
org.jboss.cache.interceptors.TxInterceptor.attachGtxAndPassUpChain(TxInterceptor.java:301)
	at org.jboss.cache.interceptors.TxInterceptor.handleDefault(TxInterceptor.java:283)
	at
org.jboss.cache.commands.AbstractVisitor.visitGetNodeCommand(AbstractVisitor.java:115)
	at org.jboss.cache.commands.read.GetNodeCommand.acceptVisitor(GetNodeCommand.java:76)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131)
	at
org.jboss.cache.commands.AbstractVisitor.visitGetNodeCommand(AbstractVisitor.java:115)
	at org.jboss.cache.commands.read.GetNodeCommand.acceptVisitor(GetNodeCommand.java:76)
	at
org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116)
	at
org.jboss.cache.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:178)
	at
org.jboss.cache.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:130)
	at
org.jboss.cache.commands.AbstractVisitor.visitGetNodeCommand(AbstractVisitor.java:115)
	at org.jboss.cache.commands.read.GetNodeCommand.acceptVisitor(GetNodeCommand.java:76)
	at org.jboss.cache.interceptors.InterceptorChain.invoke(InterceptorChain.java:287)
	at
org.jboss.cache.invocation.CacheInvocationDelegate.getNode(CacheInvocationDelegate.java:494)
	at
org.jboss.cache.invocation.NodeInvocationDelegate.getChild(NodeInvocationDelegate.java:361)
	at
org.jboss.cache.invocation.NodeInvocationDelegate.addChild(NodeInvocationDelegate.java:330)
	at
org.jboss.cache.loader.ClusteredCacheLoader2Test.test000(ClusteredCacheLoader2Test.java:36)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:644)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:546)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:700)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1002)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:137)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:121)
	at org.testng.TestRunner.runWorkers(TestRunner.java:908)
	at org.testng.TestRunner.privateRun(TestRunner.java:617)
	at org.testng.TestRunner.run(TestRunner.java:498)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:329)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:324)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:296)
	at org.testng.SuiteRunner.run(SuiteRunner.java:201)
	at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:915)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:879)
	at org.testng.TestNG.run(TestNG.java:787)
	at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:75)
	at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)


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[JBoss JIRA] Created: (JBCACHE-1571) ClusteredCacheLoader throws NPE