org.apache.jasper.JasperException: Unable to compile class for JSP:
type Exception reportmessage
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
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)
com.zhaifanwang.filter.EncodingFilter.doFilter(EncodingFilter.java:41)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.13 logs.
在本地跑jsp，老是出现这个。求大神指导。 --------------------编程问答--------------------
org.apache.jasper.JasperException: Unable to compile class for JSP
jsp经过容易会转换成servlet，这个“Unable to compile class for JSP”是说jsp中存在无法编译的类，应该是你的类没有导入包或者缺少jar吧 --------------------编程问答-------------------- 项目中是否有jsp-api.jar，servlet-api.jar这样的jar包？删掉试试。应该是和tomcat里面的jar冲突了
补充：Java , Java EE
