Http Status 500 Error In Tomcat Org.apache.jasper.jasperexception
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up HTTP Status 500 - org.apache.jasper.JasperException: java.lang.NullPointerException up vote 1 down vote favorite I deployed my project on the production server and getting the below error. It's a live project so , after getting error i replaced this with previous version that was running fine but now that is also throwing the same error.Please suggest me what could be the problem ? error: HTTP Status 500 - org.apache.jasper.JasperException: java.lang.NullPointerException -------------------------------------------------------------------------------- type Exception report message org.apache.jasper.JasperException: java.lang.NullPointerException description The server encountered an internal error that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: org.apache.jasper.JasperException: java.lang.NullPointerException 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) root cause org.apache.jasp
Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Struts HTTP Status 500 - org.apache.jasper.JasperException: java.lang.NullPointerException: Module 'null' SuvenduSekhar Panda Greenhorn Posts: 15 posted http://stackoverflow.com/questions/19264887/http-status-500-org-apache-jasper-jasperexception-java-lang-nullpointerexcept 2 years ago Hi, I am suvendu new to struts. I am trying to develop a simple project. but when I run the code there is an error saying HTTP Status 500 - https://coderanch.com/t/632104/Struts/framework/HTTP-Status-org-apache-jasper -------------------------------------------------------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: java.lang.NullPointerException: Module 'null' not found. org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470) 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:722) root cause java.lang.NullPointerException: Module 'null' not found. org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755) org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735) org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818) org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488) org.apache.jsp.student_jsp._jspx_meth_html_005fform_005f0(student_jsp.java:116) org.apache.jsp.student_jsp._jspService(student_jsp.java:88) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:722) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) 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:722) note The full stack trace of the root cause is available in the Apache Tomcat/7.0.23 logs. My codes are given bellow StudentAction.java ----------------------- package com.student.action; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import com.student.form.StudentFrom; public class StudentAction extends Action { @Override public Acti
Community Contact Login/Register Download Now ProductsAnswersExchangeDocsWikiPlanetTracker You are hereHome » Answers » How to solve org.apache.jasper.JasperException: java.lang.NullPointerException ?? How to solve org.apache.jasper.JasperException: java.lang.NullPointerException ?? Posted on http://community.jaspersoft.com/questions/523793/how-solve-orgapachejasperjasperexception-javalangnullpointerexception August 26, 2008 at 7:54am 0 All, Often when I make https://github.com/OpenGrok/OpenGrok/issues/711 a slight mistake in a report query or in a input control I always get the below error in JasperServer. How can I tell JasperServer to throw a usable message so i know what is actually wrong in my report rather then trying http status to guess at it? Ries HTTP Status 500 - type Exception report message descriptionThe server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: java.lang.NullPointerException root cause java.lang.NullPointerException note The full stack traces of the exception and its root causes are available in the Sun Java System Application http status 500 Server 9.1_01 logs. Sun Java System Application Server 9.1_01 JasperReports Server riesvantwisk 50 Joined: Feb 21 2008 - 8:09am Last seen: 8 years 8 months ago 5 Answers: 0 Posted on August 27, 2008 at 4:02am Hi, That is basically comes from JAVA, you can tune so that it wont appear on the screen but this is nothing to do with JS. Its fall back to JAVA itself and usually bases on the error message we can identify what is actuall problem. anandharaj 515 Joined: Oct 18 2006 - 5:02pm Last seen: 3 years 1 day ago 0 Posted on August 27, 2008 at 4:42am Anandharaj Subramaniam Wrote: Hi, That is basically comes from JAVA, you can tune so that it wont appear on the screen but this is nothing to do with JS. Its fall back to JAVA itself and usually bases on the error message we can identify what is actuall problem. Of course this comes from Java.... How
Sign in Pricing Blog Support Search GitHub This repository Watch 103 Star 985 Fork 237 OpenGrok/OpenGrok Code Issues 362 Pull requests 2 Projects 0 Wiki Pulse Graphs New issue org.apache.jasper.JasperException every time system reboot #711 Closed hushan opened this Issue Dec 29, 2013 · 6 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 3 participants hushan commented Dec 29, 2013 I have setup opengrok according to the guides, it runs fine after OpenGrok update. but every time I reboot the system, the indexes are invalide, and load the opengrok projects pages returns a org.apache.jasper.JasperException, I need manaually run OpenGrok update every time after boot: HTTP Status 500 - org.apache.jasper.JasperException: java.lang.NullPointerException type Exception report message org.apache.jasper.JasperException: java.lang.NullPointerException description The server encountered an internal error that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455) 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:728) root cause org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470) org.apache.jasper.se