ApacheTomcat错误

我想不出这个错误。我在浏览器中测试是否安装apache时安装了apache，出现上述错误日志。

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帮助..

可能是一个复制品：它起作用了谢谢你@Darius X。

HTTP Status 500 - java.lang.IllegalStateException: No output folder

type Exception report

message java.lang.IllegalStateException: No output folder

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: java.lang.IllegalStateException: No output folder
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:585)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:391)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
root cause

java.lang.IllegalStateException: No output folder
org.apache.jasper.JspCompilationContext.createOutputDir(JspCompilationContext.java:749)
org.apache.jasper.JspCompilationContext.getOutputDir(JspCompilationContext.java:198)
org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilationContext.java:592)
org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:461)
org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:425)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:650)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.53 logs.

Apache Tomcat/7.0.53