【发布时间】:2015-07-08 11:20:45
【问题描述】:
我正在使用 IBM Mobilefirst Platform Foundation 7.0 开发环境
我正在尝试为我的项目中的一个模块添加库 hibernate-jpa-2.1-api-1.0.0.Final.jar 正在使用这个库。
当我将它添加到构建路径时,MF 给我以下错误:
[WARNING ] Exception encountered during context initialization - cancelling refresh attempt
Error creating bean with name 'ssoExpiredLoginContextsCleanupTask' defined in URL [wsjar:file:/Users/admin/Documents/Development7.0/MYAPP/MobileFirstServerConfig/shared/resources/worklight-jee-library-7.0.0.jar!/conf/core.xml]: Invocation of init method failed; nested exception is java.lang.LinkageError: loader constraint violation: loader (instance of com/ibm/ws/classloading/internal/ThreadContextClassLoader) previously initiated loading for a different type with name "javax/persistence/FlushModeType"
[ERROR ] FWLST0003E: ========= Failed starting project /MYAPP_Mobile [project MYAPP_Mobile]
Error creating bean with name 'ssoExpiredLoginContextsCleanupTask' defined in URL [wsjar:file:/Users/admin/Documents/Development7.0/MYAPP/MobileFirstServerConfig/shared/resources/worklight-jee-library-7.0.0.jar!/conf/core.xml]: Invocation of init method failed; nested exception is java.lang.LinkageError: loader constraint violation: loader (instance of com/ibm/ws/classloading/internal/ThreadContextClassLoader) previously initiated loading for a different type with name "javax/persistence/FlushModeType"
[ERROR ] Error creating bean with name 'ssoExpiredLoginContextsCleanupTask' defined in URL [wsjar:file:/Users/admin/Documents/Development7.0/MYAPP/MobileFirstServerConfig/shared/resources/worklight-jee-library-7.0.0.jar!/conf/core.xml]: Invocation of init method failed; nested exception is java.lang.LinkageError: loader constraint violation: loader (instance of com/ibm/ws/classloading/internal/ThreadContextClassLoader) previously initiated loading for a different type with name "javax/persistence/FlushModeType"
Error creating bean with name 'ssoExpiredLoginContextsCleanupTask' defined in URL [wsjar:file:/Users/admin/Documents/Development7.0/MYAPP/MobileFirstServerConfig/shared/resources/worklight-jee-library-7.0.0.jar!/conf/core.xml]: Invocation of init method failed; nested exception is java.lang.LinkageError: loader constraint violation: loader (instance of com/ibm/ws/classloading/internal/ThreadContextClassLoader) previously initiated loading for a different type with name "javax/persistence/FlushModeType"
[ERROR ] MYAPP_Mobile: worklight///172.25.16.55: 2015-04-29T09:08:21.260Z: Error creating bean with name 'ssoExpiredLoginContextsCleanupTask' defined in URL [wsjar:file:/Users/admin/Documents/Development7.0/MYAPP/MobileFirstServerConfig/shared/resources/worklight-jee-library-7.0.0.jar!/conf/core.xml]: Invocation of init method failed; nested exception is java.lang.LinkageError: loader constraint violation: loader (instance of com/ibm/ws/classloading/internal/ThreadContextClassLoader) previously initiated loading for a different type with name "javax/persistence/FlushModeType"
【问题讨论】:
-
你在项目的什么地方添加这个文件?添加复制步骤。如果您将此 .jar 文件放在 Java 适配器的文件夹中,它应该可以工作。如果您将其放在其他位置,则会导致平台使用的服务器提供的 .jar 文件出现问题。
标签: java hibernate jpa ibm-mobilefirst mobilefirst-studio