( 转)weblogic92起动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:
- <?xml version="1.0" encoding="UTF-8"?>
- <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">
- <welcome-file-list>
- <welcome-file>index.html</welcome-file>
- </welcome-file-list>
- </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!!