管理 TomEE 库加载顺序
Manage TomEE libs loading order
我有一个 EJB 应用程序，当前部署在 TomEE 1.7.4 上，OpenJDK 7 在 docker 容器（openjdk 7、TomEE 和我的 war）中。
注意：我在 TomEE lib 文件夹中添加的 Jar 文件被应用程序重新识别，因为我有一些错误在添加这些 Jar 文件后已得到解决。
错误日志
INFO: PersistenceUnit(name=manager1, provider=org.hibernate.jpa.HibernatePersistenceProvider) - provider time 2214ms
Apr 25, 2018 5:35:21 PM org.apache.openejb.assembler.classic.Assembler destroyApplication
INFO: Undeploying app: /usr/local/tomee/webapps/myapp
Apr 25, 2018 5:35:21 PM org.apache.catalina.core.ContainerBase removeChild
SEVERE: ContainerBase.removeChild: destroy:
org.apache.catalina.LifecycleException: An invalid Lifecycle transition was attempted ([before_destroy]) for component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/myapp]] in state [STARTING_PREP]
at org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:401)
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:291)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1038)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeploy(TomcatWebAppBuilder.java:1537)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeploy(TomcatWebAppBuilder.java:1518)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeployWebApps(TomcatWebAppBuilder.java:762)
at org.apache.openejb.assembler.classic.Assembler.destroyApplication(Assembler.java:1982)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:839)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:677)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1261)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1100)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:130)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5472)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:473)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
at java.lang.Thread.run(Thread.java:748)
Apr 25, 2018 5:35:21 PM org.apache.tomee.catalina.TomcatWebAppBuilder startInternal
SEVERE: Unable to deploy collapsed ear in war StandardEngine[Catalina].StandardHost[localhost].StandardContext[/myapp]
org.apache.openejb.OpenEJBException: Creating application failed: /usr/local/tomee/webapps/myapp: javax.persistence.Table.indexes()[Ljavax/persistence/Index;
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:843)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:677)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1261)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1100)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:130)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5472)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:473)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchMethodError: javax.persistence.Table.indexes()[Ljavax/persistence/Index;
at org.hibernate.cfg.annotations.EntityBinder.processComplementaryTableDefinitions(EntityBinder.java:973)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:824)
at org.hibernate.cfg.Configuration$MetadataSourceQueue.processAnnotatedClassesQueue(Configuration.java:3845)
at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3799)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1412)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1846)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.perform(EntityManagerFactoryBuilderImpl.java:857)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.perform(EntityManagerFactoryBuilderImpl.java:850)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:425)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:849)
at org.hibernate.jpa.HibernatePersistenceProvider.createContainerEntityManagerFactory(HibernatePersistenceProvider.java:152)
at org.apache.openejb.assembler.classic.EntityManagerFactoryCallable.call(EntityManagerFactoryCallable.java:64)
at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createDelegate(ReloadableEntityManagerFactory.java:116)
at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.<init>(ReloadableEntityManagerFactory.java:102)
at org.apache.openejb.assembler.classic.PersistenceBuilder.createEntityManagerFactory(PersistenceBuilder.java:154)
at org.apache.openejb.assembler.classic.Assembler.loadPersistenceUnits(Assembler.java:982)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:741)
添加到 TomEE lib 文件夹的 Jar 列表：
- mysql:mysql-connector-java:5.1.22
- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:1.0.0.Final
- org.hibernate:hibernate-entitymanager:4.3.9.Final
- org.hibernate:hibernate-core:4.3.9.Final
- org.hibernate.common:hibernate-commons-annotations:4.0.5.Final
- org.jboss:jandex:1.1.0.Final
- org.jboss.logging:jboss-logging:3.1.3.GA
- org.javassist:javassist:3.18.1-GA
- antlr:antlr:2.7.7
- dom4j:dom4j:1.6.1
尽管如此，我尝试在此 docker 图像中部署其他应用程序，并且每一个想法都按预期工作。
TLDR；您的 TomEE 版本不支持您似乎正在使用的 API。
我会升级 TomEE，这样您就可以得到对您要使用的 API 的适当支持。其他解决方案只是变通办法，由于不受支持，可能会以多种方式出现问题。
答案有点长：
这对我来说 java 应用程序依赖性 problem/version 冲突：请参阅 this thread for similar error message and its cause. The dependencies you've added depend on javax.persistence spec 2.1，但根据堆栈跟踪，您的应用程序似乎使用了较旧的 API。
你好像想用Java Persistence API 2.1，那个comes with Java EE 7. Java EE 6 contains Java Persistence API 2.0.
您使用的 TomEE 版本 Apache TomEE 1.7.4 仅支持 Java EE 6，因此支持 Persistence API 2.0，它是 last version not supporting Java EE 7:
From this point on the TomEE community will be focusing most of it's efforts on TomEE 7.0.0, which will be the first TomEE Java EE 7 driven version running on Apache Tomcat 8.x.
所以 TomEE 的升级是有序的。
我想通了，解决方案是在 TomEE bin 目录中使用 "jpa 2.1" jar 文件的 CLASSPATH 创建一个 "setenv.sh" 文件。
setenv.sh
#!/bin/sh
CLASSPATH=/usr/local/tomee/lib/hibernate-jpa-2.1-api-1.0.0.Final.jar
TomEE 附带 OpenJPA 作为持久性引擎。
可以改成Hibernate，但是必须按照this guide
扩展 ClassPath 是一个糟糕的解决方案，尽管它可以完成工作。
我有一个 EJB 应用程序，当前部署在 TomEE 1.7.4 上，OpenJDK 7 在 docker 容器（openjdk 7、TomEE 和我的 war）中。
注意：我在 TomEE lib 文件夹中添加的 Jar 文件被应用程序重新识别，因为我有一些错误在添加这些 Jar 文件后已得到解决。
错误日志
INFO: PersistenceUnit(name=manager1, provider=org.hibernate.jpa.HibernatePersistenceProvider) - provider time 2214ms
Apr 25, 2018 5:35:21 PM org.apache.openejb.assembler.classic.Assembler destroyApplication
INFO: Undeploying app: /usr/local/tomee/webapps/myapp
Apr 25, 2018 5:35:21 PM org.apache.catalina.core.ContainerBase removeChild
SEVERE: ContainerBase.removeChild: destroy:
org.apache.catalina.LifecycleException: An invalid Lifecycle transition was attempted ([before_destroy]) for component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/myapp]] in state [STARTING_PREP]
at org.apache.catalina.util.LifecycleBase.invalidTransition(LifecycleBase.java:401)
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:291)
at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:1038)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeploy(TomcatWebAppBuilder.java:1537)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeploy(TomcatWebAppBuilder.java:1518)
at org.apache.tomee.catalina.TomcatWebAppBuilder.undeployWebApps(TomcatWebAppBuilder.java:762)
at org.apache.openejb.assembler.classic.Assembler.destroyApplication(Assembler.java:1982)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:839)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:677)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1261)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1100)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:130)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5472)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:473)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
at java.lang.Thread.run(Thread.java:748)
Apr 25, 2018 5:35:21 PM org.apache.tomee.catalina.TomcatWebAppBuilder startInternal
SEVERE: Unable to deploy collapsed ear in war StandardEngine[Catalina].StandardHost[localhost].StandardContext[/myapp]
org.apache.openejb.OpenEJBException: Creating application failed: /usr/local/tomee/webapps/myapp: javax.persistence.Table.indexes()[Ljavax/persistence/Index;
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:843)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:677)
at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1261)
at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1100)
at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:130)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5472)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:473)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchMethodError: javax.persistence.Table.indexes()[Ljavax/persistence/Index;
at org.hibernate.cfg.annotations.EntityBinder.processComplementaryTableDefinitions(EntityBinder.java:973)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:824)
at org.hibernate.cfg.Configuration$MetadataSourceQueue.processAnnotatedClassesQueue(Configuration.java:3845)
at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3799)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1412)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1846)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.perform(EntityManagerFactoryBuilderImpl.java:857)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.perform(EntityManagerFactoryBuilderImpl.java:850)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:425)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:849)
at org.hibernate.jpa.HibernatePersistenceProvider.createContainerEntityManagerFactory(HibernatePersistenceProvider.java:152)
at org.apache.openejb.assembler.classic.EntityManagerFactoryCallable.call(EntityManagerFactoryCallable.java:64)
at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.createDelegate(ReloadableEntityManagerFactory.java:116)
at org.apache.openejb.assembler.classic.ReloadableEntityManagerFactory.<init>(ReloadableEntityManagerFactory.java:102)
at org.apache.openejb.assembler.classic.PersistenceBuilder.createEntityManagerFactory(PersistenceBuilder.java:154)
at org.apache.openejb.assembler.classic.Assembler.loadPersistenceUnits(Assembler.java:982)
at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:741)
添加到 TomEE lib 文件夹的 Jar 列表：
- mysql:mysql-connector-java:5.1.22
- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:1.0.0.Final
- org.hibernate:hibernate-entitymanager:4.3.9.Final
- org.hibernate:hibernate-core:4.3.9.Final
- org.hibernate.common:hibernate-commons-annotations:4.0.5.Final
- org.jboss:jandex:1.1.0.Final
- org.jboss.logging:jboss-logging:3.1.3.GA
- org.javassist:javassist:3.18.1-GA
- antlr:antlr:2.7.7
- dom4j:dom4j:1.6.1
尽管如此，我尝试在此 docker 图像中部署其他应用程序，并且每一个想法都按预期工作。
TLDR；您的 TomEE 版本不支持您似乎正在使用的 API。
我会升级 TomEE，这样您就可以得到对您要使用的 API 的适当支持。其他解决方案只是变通办法，由于不受支持，可能会以多种方式出现问题。
答案有点长：
这对我来说 java 应用程序依赖性 problem/version 冲突：请参阅 this thread for similar error message and its cause. The dependencies you've added depend on javax.persistence spec 2.1，但根据堆栈跟踪，您的应用程序似乎使用了较旧的 API。
你好像想用Java Persistence API 2.1，那个comes with Java EE 7. Java EE 6 contains Java Persistence API 2.0.
您使用的 TomEE 版本 Apache TomEE 1.7.4 仅支持 Java EE 6，因此支持 Persistence API 2.0，它是 last version not supporting Java EE 7:
From this point on the TomEE community will be focusing most of it's efforts on TomEE 7.0.0, which will be the first TomEE Java EE 7 driven version running on Apache Tomcat 8.x.
所以 TomEE 的升级是有序的。
我想通了，解决方案是在 TomEE bin 目录中使用 "jpa 2.1" jar 文件的 CLASSPATH 创建一个 "setenv.sh" 文件。
setenv.sh
#!/bin/sh
CLASSPATH=/usr/local/tomee/lib/hibernate-jpa-2.1-api-1.0.0.Final.jar
TomEE 附带 OpenJPA 作为持久性引擎。 可以改成Hibernate，但是必须按照this guide
扩展 ClassPath 是一个糟糕的解决方案，尽管它可以完成工作。