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作者 eclipse中tomcat运行问题
o0烟头0o





发贴: 20
积分: 0
于 2005-12-19 19:43 user profilesend a private message to usersearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
为什么JSP文件在TOMCAT文件夹下的时候没问题
而用eclipse写的同样的JSP文件不能显示。。。

错误页面:
HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

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
  org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:97)
  org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:346)
  org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:439)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:497)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
  org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK
  org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompiler(CompilerAdapterFactory.java:105)
  org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:929)
  org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:758)
  org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:407)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:497)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
  org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs.

--------------------------------------------------------------------------------

Apache Tomcat/5.0.30



作者 Re:eclipse中tomcat运行问题 [Re:o0烟头0o]
andy_taoke





发贴: 15
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于 2005-12-19 21:19 user profilesend a private message to usersend email to andy_taokesearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
设置环境变量JAVA_HOME
为你的JDK的安装目录



http://www.blogjava.net/andy_taoke/

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