The method getJspApplicationContext(ServletContext) is undefined for the type JspFactory

org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: 23 in the generated java file
The method getJspApplicationContext(ServletContext) is undefined for the type JspFactory

Stacktrace:
        org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
        org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
        org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
        org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
        org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
        org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
        org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

我是使用tomcat作为服务器,这里是项目中的jar与tomcat中的jar引起冲突而产生的错误。

错误信息在上面,问题是jar冲突,解决方法如下:

生成完成后的路径下面多了两个jar包:

javax.servlet.jar 和 javax.servlet.jsp.jar 两个包

路径:

\Apache Tomcat 6.0.18\webapps\yg\WEB-INF\lib

把上面两个.jar包删除掉,重新启动服务器即可。

 

 

posted @ 2013-11-01 11:31  一世尘梦(Aion)  阅读(858)  评论(0编辑  收藏  举报