Error HTTP 500

[Migrated From Jforum.net]

Hello,

I am under Ubuntu Dapper 6.06:
Tomcat 5.0.30, Apache 2, MySQL 5
Port for Tomcat 8180!


I am a JAVA Noobie.

I can log to the Tomcat homepage to the Manager and the Admin Part; Because Ubuntu uses the 8180 port I have modified the jforum/WEB-INF/config/SystemGlobals.properties to change the port from 8080 to 8180 (even without doing this I get the same error).

I did on the folder "jforum":
chmod -R 777 jforum
chown -R tomcat jforum

I have both tried the automated and manual install. I also created the MySQL tables for the manual.

http://localhost:8180/jforum/

I am stuck. This is the error message I get:

Etat HTTP 500 -

type Rapport d'exception

message

description Le serveur a rencontr̩ une erreur interne () qui l'a emp̻ch̩ de satisfaire la requ̻te.

exception

javax.servlet.ServletException
	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:290)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:114)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
	org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
	org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
	org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	java.lang.Thread.run(Thread.java:595)

cause m̬re

java.lang.NoClassDefFoundError
	net.jforum.JForumBaseServlet.init(JForumBaseServlet.java:108)
	net.jforum.InstallServlet.init(InstallServlet.java:73)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:585)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	java.security.AccessController.doPrivileged(Native Method)
	javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:114)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
	org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
	org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
	org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	java.lang.Thread.run(Thread.java:595)

note La trace compl̬te de la cause m̬re de cette erreur est disponible dans les fichiers journaux de Apache Tomcat/5.0.

[originally posted on jforum.net by niooi]

[Migrated From Jforum.net]

Looks like a problem of installation.

Have you tried to reinstall it?

Rafael
[originally posted on jforum.net by Rafael Steil]

[Migrated From Jforum.net]

Hi I am also getting the same error while working on the installation

I have Redhat7.2 and TOMCAT 3.1 and Java jdk1.5 .Please help

I am getting the following error

------------------------------------------------------------------------------------
Error: 500
Location: /jforum/install/install.page
Internal Servlet Error:

java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequestWrapper
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:436)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at net.jforum.ConfigLoader.loadUrlPatterns(ConfigLoader.java:127)
at net.jforum.JForumBaseServlet.loadConfigStuff(JForumBaseServlet.java:131)
at net.jforum.JForumBaseServlet.init(JForumBaseServlet.java:116)
at net.jforum.InstallServlet.init(InstallServlet.java:73)
at org.apache.tomcat.core.ServletWrapper.initServlet(ServletWrapper.java:315)
at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:445)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)
at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
at java.lang.Thread.run(Thread.java:595)

-------------------------------------------------------------------------------------
[originally posted on jforum.net by jitender1278]

[Migrated From Jforum.net]

jitender1278 wrote:Hi I am also getting the same error while working on the installation

I have Redhat7.2 and TOMCAT 3.1 and Java jdk1.5 .Please help

I am getting the following error

------------------------------------------------------------------------------------
Error: 500
Location: /jforum/install/install.page
Internal Servlet Error:

java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequestWrapper
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:436)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at net.jforum.ConfigLoader.loadUrlPatterns(ConfigLoader.java:127)
at net.jforum.JForumBaseServlet.loadConfigStuff(JForumBaseServlet.java:131)
at net.jforum.JForumBaseServlet.init(JForumBaseServlet.java:116)
at net.jforum.InstallServlet.init(InstallServlet.java:73)
at org.apache.tomcat.core.ServletWrapper.initServlet(ServletWrapper.java:315)
at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:445)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)
at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
at java.lang.Thread.run(Thread.java:595)

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

Tomcat 3.x support only Servlet API2.2. For run jforum you must use servlet container 2.3 or higher.
[originally posted on jforum.net by Serge Maslyukov]

[Migrated From Jforum.net]

Got a similar problem. I'm not sure it is the same.
I case it might help someone:

I had a line in jforum-costum.conf like

dao.driver=net.jforum.drivers.mysql.DataAccessDriver

I removed it and the problem was solved
[originally posted on jforum.net by pala]