weixin_43907270 2019-03-29 10:31
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IntelliJ IDE 中运行web,网页显示Message Unable to compile class for JSP,请大神帮忙解答下

Exception Report

Message Unable to compile class for JSP:

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

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

An error occurred at line: [16] in the jsp file: [/index.jsp]
The local variable money may not have been initialized
13:


14: 涓浗
15: <%
16: String money=request.getParameter(money);
17: //out.print("涓�涓▋濞�"+money+"鍧楅挶");
18: %>
19: >

Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:212)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:495)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:350)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:595)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Note The full stack trace of the root cause is available in the server logs.

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