JAXB 2.1 API is being loaded from the bootstrap classloader各种解决方案

Exception in thread "main" java.lang.LinkageError: JAXB 2.1 API is being loaded from the bootstrap classloader, but this RI (from jar:file:/E:/javaLib/cxf_all_jar/jaxb-impl-2.2.1.1.jar!/com/sun/xml/bind/v2/model/impl/ModelBuilder.class) needs 2.2 API. Use the endorsed directory mechanism to place jaxb-api.jar in the bootstrap classloader. (See http://java.sun.com/j2se/1.6.0/docs/guide/standards/)[/code] 
按照网上的所有方法都试过了.

比如:把jaxb-api.jar,jaxb-api.jar,jaxb-api-impl.jar放到System.out.println(System.getProperty("java.endorsed.dirs")).

或者把他们放到Tomcat目录下.

或者更新jaxb的jar包(下载地址http://jaxb.java.net/)

或者升级JDK,换myeclipse

如果解决了你的问题,恭喜你,可以关掉本页面了.

如果还解决不了,恭喜你.还有最后一招,本人原创最后一招(琢磨了一天的) 返璞归真

换一个myeclipse的workspace,
然后import你的项目

如果还不行,那就只能问神了