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首页 > 解决方案 > hibernate.org 捆绑“导入包”链接到 rt.jar 中的错误包 javax.transaction 而不是 jboss-transaction.jar

java - hibernate.org 捆绑“导入包”链接到 rt.jar 中的错误包 javax.transaction 而不是 jboss-transaction.jar

问题描述

tl;博士：

长版：我们目前正在尝试通过基本上使用 bnd 工具重新打包它们来从我们所有的 3rd 方库创建 OSGi 包。当（重新）打包hibernate.org（5.3.7）时，我们遇到了hibernate.org库的import package指令的问题（java.lang.NoClassDefFoundError: javax/transaction/SystemException）。

在我们的 maven 构建中，当运行 surefire 插件以执行我们的插件测试时，我们遇到了 java.lang.NoClassDefFoundError。

来自 Jenkins 控制台日志的部分减少的堆栈跟踪如下所示（表明使用 hibernate 激活捆绑包失败）：

!ENTRY org.eclipse.osgi 4 0 2020-01-30 11:39:27.329!MESSAGE An error occurred while automatically activating bundle some.company.bundle (51).
!STACK 0
org.osgi.framework.BundleException: Exception in some.other.company.bundle.Activator.start() of bundle some.other.company.bundle
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:803)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:732)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:588)
    at org.eclipse.osgi.container.Module.start(Module.java:456)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:471)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:557)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:331)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
    at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:39)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:469)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at  at some.other.company.bundle.AConstructorOfClassUsingHibernateStuff
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at some.other.company.bundle...
    at some.other.company.bundle...
    at some.other.company.bundle...
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:782)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:775)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:732)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:588)
    at org.eclipse.osgi.container.Module.start(Module.java:456)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:431)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:450)
    at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.getBundleClassLoader(OsgiSurefireBooter.java:179)
    at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.createCombinedClassLoader(OsgiSurefireBooter.java:117)
    at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:110)
    at org.eclipse.tycho.surefire.osgibooter.HeadlessTestApplication.run(HeadlessTestApplication.java:21)

Caused by: java.lang.NoClassDefFoundError: javax/transaction/SystemException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.jboss.logging.Logger$1.run(Logger.java:2554)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.logging.Logger.getMessageLogger(Logger.java:2529)
at org.jboss.logging.Logger.getMessageLogger(Logger.java:2516)
at org.hibernate.internal.CoreLogging.messageLogger(CoreLogging.java:28)
at org.hibernate.internal.CoreLogging.messageLogger(CoreLogging.java:24)
at org.hibernate.type.spi.TypeConfiguration.<clinit>(TypeConfiguration.java:59)

其次是原因，激活失败的原因

Caused by: java.lang.ClassNotFoundException: javax.transaction.SystemException cannot be found by org.hibernate_5.3.7.v20200129-1820
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:460)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

是的，org.hibernate_5.3.7.v20200129-1820.jar 中不存在 javax.transaction.SystemException 类，但在我们/jboss 的 javax.transaction.jar 中。因此，我们将 javax.transaction.jar 作为 tycho 配置的 extraRequirements/requirement-entry ，因为在测试执行期间不会解决传递依赖关系。但是，rt.jar 中的 javax.transaction-package 似乎比我们的 javax.transaction.jar 中的相同包更受欢迎。

org.hibernate 包具有以下依赖项：

标签： javahibernateosgimaven-surefire-plugin

解决方案

您在 1 中有 3 个问题...但是要提供一个简单的答案，您的运行时可能有 >1 javax.transaction，因此如果您要为其提供自定义捆绑包，请摆脱系统问题。

您可以尝试从 jre.properties 中的包中删除 javax.transaction （和朋友）

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