( 转)weblogic92起动Unmarshaller failed和web-app@http://java.sun.com/xml/ns/javaee

( 转)weblogic92启动Unmarshaller failed和web-app@http://java.sun.com/xml/ns/javaee

转 http://blog.****.net/helloworld123/article/details/4089758 

 

 

就是在eclipse里面新建个web project 部署到weblogic上后,启动时报错:

<Unable to load descriptor C:/bea/user_projects/domains/base_domain/./autodeploy/demo/WEB-INF/web.xml of module webProject. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
 at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor
Caused by: com.bea.xml.XmlException: failed to load java type corresponding to e=web-app@http://java.sun.com/xml/ns/javaee
 at com.bea.staxb.runtime.internal.UnmarshalResult.getPojoBindingType

......

 

同样是该项目,部署在tomcat上就没问题,顿时晕倒...

 

到网上google了半天,都没找到啥靠谱的解决方案。差点崩溃!

 

意外间发现在JBoss Community网站上发现了这个问题,这个网址:https://jira.jboss.org/jira/browse/JBSEAM-2247

 

对着洋文又搞了小半天,终于被我搞掂了,嘻嘻......

 

原来是weblogic90不支持用eclipse自动生成2.5版本的web.xml,我的如下:

 

[c-sharp] view plaincopy
 
  1. <?xml version="1.0" encoding="UTF-8"?>  
  2. <web-app version="2.5"   
  3.     xmlns="http://java.sun.com/xml/ns/javaee"   
  4.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
  5.     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   
  6.     http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">  
  7.       
  8.     <welcome-file-list>  
  9.     <welcome-file>index.html</welcome-file>  
  10.   </welcome-file-list>  
  11. </web-app>  

 

我把原来的:

<web-app version="2.5" 
                      xmlns="http://java.sun.com/xml/ns/javaee
                      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
                      xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
                      http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

 

换成:并且去掉version="2.5"

<web-app xmlns:j2ee="http://java.sun.com/xml/ns/j2ee">

 

再重新部署后启动,o了!!