谁来帮帮我啊
If the "happyaxis" validation page displays an exception instead of a status page, the likely cause is that you have multiple XML parsers in your classpath. Clean up your classpath by eliminating extraneous parsers


怎么弄?

------解决方案--------------------
你有多个 XML parsers 了，让你Clean up一下来消除多余的parsers