Weblogic出现的com/sun/mirror/declaration/ClassDeclaration错误

更换了JRockit后，启动server报错：

<2008-12-16 下午03时34分45秒 CST> <Error> <HTTP> <BEA-101017> <[weblogic.servlet
.internal.WebAppServletContext@25272d - name: 'console', context-path: '/console
'] Root cause of ServletException.
java.lang.NoClassDefFoundError: com/sun/mirror/declaration/Declaration
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:164)
        at weblogic.servlet.JSPServlet.uri2classname(JSPServlet.java:264)
        at weblogic.servlet.JSPClassServlet.service(JSPClassServlet.java:51)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        Truncated. see log file for complete stacktrace

在启动脚本，修改：set CLASSPATH=%SAVE_CLASSPATH%  %JAVA_HOME%\lib\tools.jar 后，问题得到解决！