Tomcat 发布jsp报错

简介: Tomcat 发布jsp报错
org.apache.jasper.JasperException: java.lang.NullPointerException
 org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:356)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:416)
 org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99)

Apache Software Foundation/Tomcat6.0/webapps/你的工程/WEB-INF/lib下面看有没有servlet-api.jarjsp-api.jar 等在Apache Software Foundation/Tomcat6.0/lib 下面已经存在的jar包, 如果有则删除。重启后,问题解决。


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