我目前正在尝试调整现有应用程序以使用Oracle Coherence，即在EAR中嵌入GAR。该应用程序已部署到Weblogic 12.1.3。在将GAR嵌入EAR之前，可以毫无问题地部署应用程序。
在部署时，我得到了这个错误：
####<Feb 7, 2017 8:28:46 AM CET> <Error> <Deployer> <7fff0f95b4b8> <AdminServer> <[STANDBY] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1486452526709> <BEA-149265> <Failure occurred in the execution of deployment request with ID "6725384329688" for task "1". Error is: "weblogic.application.ModuleException: (Wrapped) Could not load cache configuration resource file:/home/oracle/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/myapp#1.0.0-SNAPSHOT/rmzguy/META-INF/coherence-cache-config.xml"
weblogic.application.ModuleException: (Wrapped) Could not load cache configuration resource file:/home/oracle/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/myapp#1.0.0-SNAPSHOT/rmzguy/META-INF/coherence-cache-config.xml
at weblogic.coherence.container.server.CoherenceModule.activate(CoherenceModule.java:237)
at weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:114)
at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:195)
at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:190)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
at weblogic.application.internal.flow.ModuleStateDriver.activate(ModuleStateDriver.java:61)
at weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:145)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:729)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:258)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:61)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:165)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:587)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:150)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:116)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:339)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:846)
at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1275)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:442)
at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:176)
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:553)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused By: java.io.IOException: Could not load cache configuration resource file:/home/oracle/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/myapp#1.0.0-SNAPSHOT/rmzguy/META-INF/coherence-cache-config.xml
at com.tangosol.net.ScopedCacheFactoryBuilder.loadConfigFromURI(ScopedCacheFactoryBuilder.java:351)
at com.tangosol.application.ContainerAdapter$ContainerCacheFactoryBuilder.buildFactory(ContainerAdapter.java:735)
at com.tangosol.net.ScopedCacheFactoryBuilder.getFactory(ScopedCacheFactoryBuilder.java:267)
at com.tangosol.net.ScopedCacheFactoryBuilder.getConfigurableCacheFactory(ScopedCacheFactoryBuilder.java:127)
at com.tangosol.application.ContainerAdapter.activate(ContainerAdapter.java:155)
at weblogic.coherence.container.server.CoherenceModule.activate(CoherenceModule.java:216)
at weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:114)
at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:195)
at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:190)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
at weblogic.application.internal.flow.ModuleStateDriver.activate(ModuleStateDriver.java:61)
at weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:145)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:729)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:258)
at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:61)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:165)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:587)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:150)
at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:116)
at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:339)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:846)
at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1275)
at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:442)
at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:176)
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:553)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
显然，缓存配置文件找不到，但我不明白为什么。看起来GAR没有正确分解/打开，但我不知道为什么。
EAR
EAR的内容
myapp-1.0.0-SNAPSHOT.ear
`-- META-INF
|-- application.xml
|-- weblogic-application.xml
|-- myapp-webapp-1.0.0-SNAPSHOT.war
|-- forward-webapp-1.0.0-SNAPSHOT.war
|-- mygar-1.0.0-SNAPSHOT.gar
application.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application PUBLIC
"-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN"
"http://java.sun.com/dtd/application_1_3.dtd">
<application>
<display-name>myapp</display-name>
<module>
<web>
<web-uri>myapp-webapp-1.0.0-SNAPSHOT.war</web-uri>
<context-root>/my/myapp-webapp</context-root>
</web>
</module>
<module>
<web>
<web-uri>forward-webapp-1.0.0-SNAPSHOT.war</web-uri>
<context-root>/my</context-root>
</web>
</module>
</application>
weblogic application.xml
<?xml version="1.0" encoding="UTF-8"?>
<wls:weblogic-application
xmlns:wls="http://xmlns.oracle.com/weblogic/weblogic-application"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/javaee_5.xsd http://xmlns.oracle.com/weblogic/weblogic-application http://xmlns.oracle.com/weblogic/weblogic-application/1.6/weblogic-application.xsd">
<wls:application-param>
<wls:param-name>webapp.encoding.default</wls:param-name>
<wls:param-value>UTF-8</wls:param-value>
</wls:application-param>
<wls:module>
<wls:name>mygar</wls:name>
<wls:type>GAR</wls:type>
<wls:path>mygar-1.0.0-SNAPSHOT.gar</wls:path>
</wls:module>
<wls:prefer-application-packages>
<wls:package-name>org.slf4j.*</wls:package-name>
<wls:package-name>org.apache.log4j.*</wls:package-name>
</wls:prefer-application-packages>
<wls:prefer-application-resources>
<wls:resource-name>org.slf4j.*</wls:resource-name>
<wls:resource-name>org.apache.log4j.*</wls:resource-name>
</wls:prefer-application-resources>
</wls:weblogic-application>
GAR
GAR的内容
mygar-1.0.0-SNAPSHOT.gar
`-- META-INF
|-- coherence-application.xml
|-- coherence-cache-config.xml
`-- lib
|-- jar1.jar
|-- jar2.jar
|-- ...
|-- jarx.jar
连贯性应用程序.xml
<?xml version="1.0"?>
<coherence-application
xmlns="http://xmlns.oracle.com/coherence/coherence-application">
<cache-configuration-ref>META-INF/coherence-cache-config.xml</cache-configuration-ref>
</coherence-application>
有人知道出了什么问题吗？
编辑
由于我真的陷入了这个问题，我只是试图"手动"分解EAR，即将EAR的内容解压缩到一个同名目录中，并在该目录中对WAR和GAR档案进行同样的处理。然后我尝试部署它，它工作时没有任何错误。
我现在更困惑了。部署分解的EAR与将EAR部署为归档有什么区别？如有任何帮助或想法，我们将不胜感激。
通过远程调试com.tangosol.net.ScopedCacheFactoryBuilder类，我终于发现了问题所在。
事实证明，java.net.URL类无法使用file://协议处理URL中的#符号，因为URL在#符号之后被截断，因此
file:/home/oracle/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/myapp#1.0.0-SNAPSHOT/rmzguy/META-INF/coherence-cache-config.xml
被截断为
file:/home/oracle/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/myapp
它确实不存在。
不幸的是，声明这一点的原始IOException原因已丢失，因此在日志中不可见。
#用于EAR分解到的临时文件夹的原因是我在EAR的MANIFEST.MF中设置了WebLogic-Application-Version属性。
因此，该问题的解决方案是从EAR的MANIFEST.MF中删除WebLogic-Application-Version属性集。
这让我想起了一个bug。请访问Oracle支持网站(Support.Oracle.com)并查找BUG 21966507。