File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes JSP and the fly likes Unable to compile class for JSP Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Java » JSP
Bookmark "Unable to compile class for JSP" Watch "Unable to compile class for JSP" New topic
Author

Unable to compile class for JSP

Poppy Bhuie
Greenhorn

Joined: Apr 03, 2012
Posts: 1
I am doing my acedemic project and encountered a problem while running my web application in browser using tomcat server 6. Though the code is running fine in MyEclipse but its giving the following error when i run it in any browser.

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: org.apache.jasper.JasperException: org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:412)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.ChekUserAction.doGet(ChekUserAction.java:52)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


root cause

org.apache.jasper.JasperException: org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:349)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.LogoutAction.doGet(LogoutAction.java:41)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:709)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:680)
org.apache.jsp.AdminRegister_jsp._jspService(AdminRegister_jsp.java:57)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.ChekUserAction.doGet(ChekUserAction.java:52)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


root cause

org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:604)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.LogoutAction.doGet(LogoutAction.java:41)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:709)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:680)
org.apache.jsp.AdminRegister_jsp._jspService(AdminRegister_jsp.java:57)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.ChekUserAction.doGet(ChekUserAction.java:52)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


root cause

java.io.IOException: tmpFile.renameTo(classFile) failed
org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(SmapUtil.java:246)
org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.java:165)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:454)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:356)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.LogoutAction.doGet(LogoutAction.java:41)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:709)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:680)
org.apache.jsp.AdminRegister_jsp._jspService(AdminRegister_jsp.java:57)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.dts.dae.action.ChekUserAction.doGet(ChekUserAction.java:52)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


note The full stack trace of the root cause is available in the Apache Tomcat/6.0.35 logs.


please help me .. m vry much irritated with this error
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 60785
    
  65

The relevant part of the error message is:

java.io.IOException: tmpFile.renameTo(classFile) failed

You need to find out why that line is failing.


[Asking smart questions] [Bear's FrontMan] [About Bear] [Books by Bear]
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 60785
    
  65

Welcome to the Ranch,

Poppy Bhuie wrote: m vry much irritated with this error


Please use real words when posting to the forums. Abbreviations such as "m" in place of "I'm" and "vry" in place of "very" only serve to make your posts more difficult to read and less likely to generate useful responses.

Please click this link ⇒ UseRealWords for more information.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Unable to compile class for JSP
 
Similar Threads
tomcat cannot display jsp struts
Field display problem
unable to connect to database
Connecting JSP to MySQL
logic:iterate problem