部署应用程序时出现 Weblogic Guava 问题 [英] Weblogic Guava issue when deploying application

问题描述

我正在尝试将应用程序部署到 weblogic 服务器，但出现以下错误.
我的类路径中有 guava.jar，我尝试了 10 及更高版本的所有最新版本.有人可以帮我解决这个问题吗?

I'm trying to deploy an application to a weblogic server, and I get the following error.
I have guava.jar in my classpath, I tried with all the latest versions I tried from 10 and up. Can somebody help me out with this?

    <Error> <Console> <BEA-240003> <Administration Console encountered the following error: weblogic.application.ModuleException: [HTTP:101216]Servlet: "action" failed to preload on startup in Web application: "...".
java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor()Lcom/google/common/util/concurrent/ListeningExecutorService;
            at com.google.common.cache.LocalCache.<clinit>(LocalCache.java:155)
            at com.google.common.cache.LocalCache$LocalManualCache.<init>(LocalCache.java:4750)
            at com.google.common.cache.LocalCache$LocalLoadingCache.<init>(LocalCache.java:4858)
            at com.google.common.cache.CacheBuilder.build(CacheBuilder.java:739)
            at com.my.app.servers.UserServer.<clinit>(UserServer.java:42)
            at com.my.app.ActionServlet.setAppProperties(DesActionServlet.java:207)
            at com.my.app.ActionServlet.init(DesActionServlet.java:167)
            at javax.servlet.GenericServlet.init(GenericServlet.java:240)
            at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:299)
            at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:250)
            at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
            at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
            at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
            at weblogic.servlet.internal.StubSecurityHelper.initServletInstance(StubSecurityHelper.java:94)
            at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:82)
            at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:74)
            at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:60)
            at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:34)
            at weblogic.servlet.internal.ServletStubImpl.initStubLifecycleHelper(ServletStubImpl.java:624)
            at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:565)
            at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1874)
            at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1848)
            at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1738)
            at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2740)
            at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1704)
            at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:781)
            at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:213)
            at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:208)
            at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:35)
            at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:70)
            at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:212)
            at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:111)
            at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
            at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:213)
            at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:208)
            at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:35)
            at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:70)
            at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:24)
            at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:729)
            at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:35)
            at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:258)
            at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:48)
            at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:165)
            at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
            at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:582)
            at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:148)
            at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:114)
            at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:335)
            at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:844)
            at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1253)
            at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:440)
            at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:163)
            at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:195)
            at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:13)
            at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:68)
            at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
            at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
            at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

Caused by: java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor()Lcom/google/common/util/concurrent/ListeningExecutorService;

推荐答案

看起来您运行的 Guava 版本与编译时的不同.可能您正在运行多个 Guava 版本，并且您随机得到了错误的版本.如果您的其他依赖项之一错误地捆绑了 Guava，则可能会发生这种情况.

It looks like you're running against a different version of Guava than you compiled against. Possibly you are running against multiple versions of Guava, and you are randomly getting the wrong one. This may be happening if one of your other dependencies has wrongly bundled Guava.

为了找出这个 MoreExecutors 副本的来源，我听说你可以通过在 UserServer 中使用这个片段来反射性地找到它:

To figure out where this copy of MoreExecutors is coming from, I've heard that you can find it reflectively by using this snippet in UserServer:

MoreExecutors.class.getProtectionDomain().getCodeSource().getLocation()

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