Glassfish 4 moxy eclipselink 2.5.2 oxm对象图形麻烦 [英] Glassfish 4 moxy eclipselink 2.5.2 oxm object graph troubles

问题描述

我正在用oxm xml元数据定义的对象图编组这个问题。

 由：java.lang引起。 ClassNotFoundException：未在org.eclipse.persistence.core找到javax.xml.bind.JAXBElement [142] at 
 org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation（BundleWiringImpl 
 .java：1532）at 
 org.apache.felix.framework.BundleWiringImpl.access $ 400（BundleWiringImpl.java:75）at 
 org.apache.felix.framework.BundleWiringImpl $ BundleClassLoader.loadClass（BundleWiringImpl.jav 
a： 1955）
 
导致：java.lang.NoClassDefFoundError：javax / xml / bind / JAXBElement $ b $在org.eclipse.persistence.internal.oxm.ChoiceUnmarshalContext.getValue（ChoiceUnmarshalContext.java:70 ）
  

如果不使用外部定义的oxm对象图，它就可以运行..

我使用classloader从meta-inf加载xml文件

  URL resource1 = this .getClass（） 。.getClassLoader（）的getResource（ META-INF / contactsimpleoxm.xml）; 
 URL resource2 = this.getClass（）。getClassLoader（）。getResource（META-INF / graph2oxm.xml）; 
  

我下载了eclipselink-plugins-2.5.2.v20140319-9ad6abd.zip。
并复制文件：

  cp org.eclipse.persistence.antlr_3.2.0.v201302191141.jar / opt / glassfish4 / glassfish / modules / org.eclipse.persistence.antlr.jar 
 cp org.eclipse.persistence.asm_3.3.1.v201302191223.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.asm。 jar 
 cp org.eclipse.persistence.core_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.core.jar 
 cp org.eclipse.persistence。 dbws_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.dbws.jar 
 cp org.eclipse.persistence.jpa.jpql_2.5.2.v20140319-9ad6abd.jar / opt / glassfish4 / glassfish / modules / org.eclipse.persistence.jpa.jpql.jar 
 cp org.eclipse.persistence.jpa_2.5.2.v20140319-9ad6abd.jar / opt / glassfish4 / glassfish / modules / org。 eclipse.persistence.jpa.jar 
 cp org.eclipse.persistence.moxy_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.moxy.jar 
 cp org.eclipse.pe rsistence.oracle_2.5.1.v20130618-75cdba2.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.oracle.jar 
 cp javax.persistence_2.1.0.v201304241213.jar / opt / glassfish4 / glassfish / modules / javax.persistence.jar 
  

我清除了osgi-cache并重新编译了glssfgish。 eclipse版本正确地报告为2.5.2我在EclipseLink 2.5.3中解决了这个问题。感谢您报告问题。

I'm having this issue marshaling with an oxm xml meta data defined object graph

Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBElement not found by   org.eclipse.persistence.core [142]   at 
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl
.java:1532)     at 
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)    at 
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.jav
a:1955)

Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBElement
    at org.eclipse.persistence.internal.oxm.ChoiceUnmarshalContext.getValue(ChoiceUnmarshalContext.java:70)

Without using an external defined oxm object graph it works..

I'm using the classloader to load the xml file from meta-inf

URL resource1 = this.getClass().getClassLoader().getResource("META-INF/contactsimpleoxm.xml");
URL resource2 = this.getClass().getClassLoader().getResource("META-INF/graph2oxm.xml");

I downloaded eclipselink-plugins-2.5.2.v20140319-9ad6abd.zip. and copied the files:

cp org.eclipse.persistence.antlr_3.2.0.v201302191141.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.antlr.jar 
cp org.eclipse.persistence.asm_3.3.1.v201302191223.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.asm.jar 
cp org.eclipse.persistence.core_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.core.jar 
cp org.eclipse.persistence.dbws_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.dbws.jar 
cp org.eclipse.persistence.jpa.jpql_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.jpa.jpql.jar 
cp org.eclipse.persistence.jpa_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.jpa.jar 
cp org.eclipse.persistence.moxy_2.5.2.v20140319-9ad6abd.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.moxy.jar 
cp org.eclipse.persistence.oracle_2.5.1.v20130618-75cdba2.jar /opt/glassfish4/glassfish/modules/org.eclipse.persistence.oracle.jar 
cp javax.persistence_2.1.0.v201304241213.jar /opt/glassfish4/glassfish/modules/javax.persistence.jar 

I cleared the osgi-cache and restated glssfgish. The eclipse version reports correctly as 2.5.2

解决方案

I fixed this in EclipseLink 2.5.3. Thanks for reporting the issue.

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