摘要:
Struts2 访问出错 :http 500错误信息:HTTP Status 500 -typeException reportmessagedescriptionThe server encountered an internal error that prevented it from fulfilling this request.exceptionjava.lang.NullPointerException org.apache.struts2.impl.StrutsActionProxy.getErrorMessage(StrutsActionProxy.java:69) com.o 阅读全文