在Netbeans中升级eclipselink 2.4

嗨，我把Eclipse链接升级到了2.4。但是我得到了这个输出。 我担心这条消息：“（Eclipse持久性服务-2.3.0.v20110604-r9504）”

这是否意味着我再次使用2.3库

In-place deployment at /Users/danielrojas/Dropbox/ToursysFunctional/build/web
Initializing...
deploy?DEFAULT=/Users/danielrojas/Dropbox/ToursysFunctional/build/web&name=Toursys&     contextroot=/Toursys&force=true failed on GlassFish Server 3.x 
Error occurred during deployment: Exception while preparing the app : Exception    [EclipseLink-28018] (Eclipse Persistence Services - 2.3.0.v20110604-r9504):    org.eclipse.persistence.exceptions.EntityManagerSetupException
Exception Description: Predeployment of PersistenceUnit [WebApplication1PU] failed.
Internal Exception: Exception [EclipseLink-7220] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.ValidationException
Exception Description: The @JoinColumns on the annotated element [field userRoles] from the entity class [class jpa.Users] is incomplete. When the source entity class uses a composite primary key, a @JoinColumn must be specified for each join column using the @JoinColumns. Both the name and the referencedColumnName elements must be specified in each such @JoinColumn.. Please see server.log for more details.
/Users/danielrojas/Dropbox/ToursysFunctional/nbproject/build-impl.xml:1035: The module has not been deployed.
See the server log for details.
BUILD FAILED (total time: 2 seconds)

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是的，这意味着您正在使用旧版本。你可能错过了一个罐子或者忘记删除旧的

以下是如何在Glassfish中更新EclipseLink的简短分步说明：

从下载EclipseLink OSGI包。当前版本是2.5.1，您要下载的文件是

EclipseLink 2.5.1 OSGi捆绑包Zip（19MB）

转到

$GLASSFISH\u HOME/GLASSFISH/modules

并删除以下文件：

• org.eclipse.persistence.antlr.jar
• org.eclipse.persistence.jpa.jar
• org.eclipse.persistence.asm.jar
• org.eclipse.persistence.jpa.modelgen.jar
• org.eclipse.persistence.core.jar
• org.eclipse.persistence.oracle.jar
• javax.persistence.jar

打开下载的ZIP文件，将所有从

org.eclipse.persistence

开始但不包含

source

（这些是源代码，您可能不需要它们）和文件

javax.persistence\u 2xxx.jar

解压缩到文件夹

$GLASSFISH\u HOME/GLASSFISH/modules

重新启动Glassfish，您就完成了