Question

我在Ubuntu 12.04 LTS上运行了一个weblogic 10.3.4（是的，我知道它是一个遗留版本，但我不是那个版本......）。

在服务器上部署JPA（休眠）webapp时，我得到了

java.lang.NoSuchMethodError: javax/persistence/spi/PersistenceUnitInfo.getValidationMode()Ljavax/persistence/ValidationMode;
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:629)
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:393)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:386)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.<init>(BasePersistenceUnitInfoImpl.java:158)
    Truncated. see log file for complete stacktrace
Caused By: java.lang.NoSuchMethodError: javax/persistence/spi/PersistenceUnitInfo.getValidationMode()Ljavax/persistence/ValidationMode;
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:629)
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:393)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:386)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.<init>(BasePersistenceUnitInfoImpl.java:158)
    Truncated. see log file for complete stacktrace

我可以看到 MANY 的人有同样的问题。

官方解决方案可在http://docs.oracle.com/cd/E17904_01/web.1111/e13720/using_toplink.htm#EJBAD1309找到这告诉我补充一下：

#Enable JPA 2.0 functionality on WebLogic Server 10.3.4
export PRE_CLASSPATH=%BEA_HOME%\modules\javax.persistence_1.0.0.0_2-0-0.jar;%BEA_HOME%\modules\com.oracle.jpa2support_1.0.0.0_2-0.jar

到WL_HOME / common / bin / commEnv.sh

这没有用

我的weblogic.xml是以下

<?xml version="1.0" encoding="UTF-8"?>
<weblogic-web-app xmlns="http://www.bea.com/ns/weblogic/90"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <container-descriptor>
        <prefer-web-inf-classes>true</prefer-web-inf-classes>
    </container-descriptor>
</weblogic-web-app>

我还尝试了许多其他版本，因为有些版本增加了上述版本的问题。 java.lang.NoSuchMethodError: javax/persistence/spi/PersistenceUnitInfo.getValidationMode()Ljavax/persistence/ValidationMode

<?xml version="1.0" encoding="UTF-8"?>
<weblogic-web-app xmlns="http://www.bea.com/ns/weblogic/90" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 <container-descriptor>
    <prefer-application-packages>
        <package-name>antlr.*</package-name>
        <package-name>org.hibernate.*</package-name>
        <package-name>javax.persistence.*</package-name>
    </prefer-application-packages>
 </container-descriptor>

而是给了我：

weblogic.application.ModuleException: Failed to load webapp: 'administration-gui.war'
    at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:393)
    at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:180)
    at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
    at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:518)
    at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
    Truncated. see log file for complete stacktrace
Caused By: weblogic.deployment.EnvironmentException: Error processing persistence unit Offer of module administration-gui.war: Error instantiating the Persistence Provider class org.hibernate.ejb.HibernatePersistence of the PersistenceUnit Offer: java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence
    at weblogic.deployment.BasePersistenceUnitInfoImpl.getPersistenceProvider(BasePersistenceUnitInfoImpl.java:375)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:393)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.initializeEntityManagerFactory(BasePersistenceUnitInfoImpl.java:386)
    at weblogic.deployment.BasePersistenceUnitInfoImpl.<init>(BasePersistenceUnitInfoImpl.java:158)
    at weblogic.deployment.PersistenceUnitInfoImpl.<init>(PersistenceUnitInfoImpl.java:39)
    Truncated. see log file for complete stacktrace

Answer 1

在我看来，您必须删除：

<dependency>
    <groupId>javax.persistence</groupId>    
    <artifactId>persistence-api</artifactId>
    <version>1.0.2</version>
</dependency>

因为你可能间接导入了ibernate-jpa-2.0-api或ibernate-jpa-2.1-api。

Answer 2

这需要设置为false：
<prefer-web-inf-classes>**false**</prefer-web-inf-classes>
如果你正在使用：

<container-descriptor>
      <prefer-application-packages>
          <package-name>antlr.*</package-name>
          <package-name>org.hibernate.*</package-name>
          <package-name>javax.persistence.*</package-name>
      </prefer-application-packages>
   </container-descriptor>

Hibernate Weblogic 10.3.4 java.lang.NoSuchMethodError：javax / persistence / spi / PersistenceUnitInfo.getValidationMode（）Ljavax / persistence / ValidationMode;

2 个答案: