我在尝试在WL 12.2.1服务器中部署耳文件时得到了NPE。在Weblogic 12.1.3中可以毫无问题地部署耳朵。这是错误日志。 试图解决这一问题几天都没有成功。 NPE为什么来自WebLogic软件包?
错误::“ Deployer BEA-149265执行失败 任务“ 1”的ID为“ 17802533653132”的部署请求 [分区名称:DOMAIN]。
错误是:“ weblogic.utils.ErrorCollectionException: [java] WLST-WLS-1529953358794: [java] WLST-WLS-1529953358794:有2个嵌套错误: [java] WLST-WLS-1529953358794: [java] WLST-WLS-1529953358794:weblogic.application.ModuleException:java.lang.NullPointerException [java] WLST-WLS-1529953358794:位于weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:114) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleStateDriver $ 1.next(ModuleStateDriver.java:192) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleStateDriver $ 1.next(ModuleStateDriver.java:187) [java] WLST-WLS-1529953358794:位于weblogic.application.utils.StateMachineDriver $ ParallelChange.run(StateMachineDriver.java:83) [java] WLST-WLS-1529953358794:位于weblogic.work.ContextWrap.run(ContextWrap.java:46) [java] WLST-WLS-1529953358794:网址为weblogic.work.SelfTuningWorkManagerImpl $ WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666) [java] WLST-WLS-1529953358794:位于weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348) [java] WLST-WLS-1529953358794:位于weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333) [java] WLST-WLS-1529953358794:位于weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54) [java] WLST-WLS-1529953358794:位于weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) [java] WLST-WLS-1529953358794:网址为weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640) [java] WLST-WLS-1529953358794:位于weblogic.work.ExecuteThread.execute(ExecuteThread.java:406) [java] WLST-WLS-1529953358794:位于weblogic.work.ExecuteThread.run(ExecuteThread.java:346)“
”由以下原因引起:java.lang.NullPointerException [java] WLST-WLS-1529953358794:位于java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011) [java] WLST-WLS-1529953358794:位于java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006) [java] WLST-WLS-1529953358794:网址为weblogic.spring.monitoring.instrumentation.SpringClassPreprocessor.createSpringInstrumentorEngineIfNecessary(SpringClassPreprocessor.java:67) [java] WLST-WLS-1529953358794:网址为weblogic.spring.monitoring.instrumentation.SpringClassPreprocessor。(SpringClassPreprocessor.java:26) [java] WLST-WLS-1529953358794:网址为weblogic.spring.monitoring.instrumentation.SpringInstrumentationUtils.addSpringInstrumentor(SpringInstrumentationUtils.java:87) [java] WLST-WLS-1529953358794:位于weblogic.servlet.internal.WebAppInternalModuleExtension $ SpringInstrumentationExtension.doInstrumentation(WebAppInternalModuleExtension.java:113) [java] WLST-WLS-1529953358794:位于weblogic.servlet.internal.WebAppInternalModuleExtension $ SpringInstrumentationExtension.access $ 400(WebAppInternalModuleExtension.java:102) [java] WLST-WLS-1529953358794:位于weblogic.servlet.internal.WebAppInternalModuleExtension.prePrepare(WebAppInternalModuleExtension.java:57) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.ExtensibleModuleWrapper $ PrepareStateChange.next(ExtensibleModuleWrapper.java:293) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.ExtensibleModuleWrapper $ PrepareStateChange.next(ExtensibleModuleWrapper.java:285) [java] WLST-WLS-1529953358794:位于weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:109) [java] WLST-WLS-1529953358794:...还有13个 [java] WLST-WLS-1529953358794: [java] WLST-WLS-1529953358794:和 [java] WLST-WLS-1529953358794: [java] WLST-WLS-1529953358794:weblogic.application.ModuleException:java.lang.NullPointerException [java] WLST-WLS-1529953358794:位于weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:114) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleStateDriver $ 1.next(ModuleStateDriver.java:192) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleStateDriver $ 1.next(ModuleStateDriver.java:187) [java] WLST-WLS-1529953358794:位于weblogic.application.utils.StateMachineDriver $ ParallelChange.run(StateMachineDriver.java:83) [java] WLST-WLS-1529953358794:位于weblogic.application.utils.StateMachineDriver.nextStateInParallel(StateMachineDriver.java:144) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.ModuleStateDriver.parallelPrepare(ModuleStateDriver.java:46) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:75) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:55) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.BaseDeployment $ 1.next(BaseDeployment.java:727) [java] WLST-WLS-1529953358794:位于weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:239) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:66) [java] WLST-WLS-1529953358794:位于weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:229) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:103) [java] WLST-WLS-1529953358794:网址为weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:241) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:794) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1340) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:267) [java] WLST-WLS-1529953358794:位于weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:177) [java] WLST-WLS-1529953358794:位于weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:186) [java] WLST-WLS-1529953358794:位于weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access $ 000(DeploymentReceiverCallbackDeliverer.java:14) [java] WLST-WLS-1529953358794:位于weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer $ 1.run(DeploymentReceiverCallbackDeliverer.java:47) [java] WLST-WLS-1529953358794:网址为weblogic.work.SelfTuningWorkManagerImpl $ WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666) [java] WLST-WLS-1529953358794:位于weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348) [java] WLST-WLS-1529953358794:位于weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333) [java] WLST-WLS-1529953358794:位于weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54) [java] WLST-WLS-1529953358794:位于weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) [java] WLST-WLS-1529953358794:网址为weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640) [java] WLST-WLS-1529953358794:位于weblogic.work.ExecuteThread.execute(ExecuteThread.java:406) [java] WLST-WLS-1529953358794:位于weblogic.work.ExecuteThread.run(ExecuteThread.java:346)“
答案 0 :(得分:1)
最后找到了解决方案,这是jar antlr-2.7.6.jar打包的问题,该jar与耳朵文件与默认的类加载器冲突。 解决方案:-更改了weblogic.xml,以添加要从应用程序而不是从默认类加载器加载的antlr程序包。
答案 1 :(得分:0)
另一种解决方案:添加
set JAVA_OPTIONS=%JAVA_OPTIONS% -DANTLR_USE_DIRECT_CLASS_LOADING=true
…在setDomainEnv.cmd
的工作对我也