javax.servlet.ServletException­: Wrapper cannot find servlet class util.t2 or

[Chirag Bhai]

I am using JBoss 4.0.1sp1 on SuSE Linux 9.0 System.

I have a simplest WEB APPLICATION and access it using
http://localhost:8080/mhin/adm­in.html and here is my
Directory structure...


/jboss/server/default/deploy/m­hin.war --> this is a
directory.
/jboss/server/default/deploy/m­hin.war/admin.html
/jboss/server/default/deploy/m­hin.war/WEB-INF/web.xml
/jboss/server/default/deploy/m­hin.war/WEB-INF/classes/util/t1.cla­ss
/jboss/server/default/deploy/m­hin.war/WEB-INF/classes/util/t2.cla­ss
/jboss/server/default/deploy/m­hin.war/WEB-INF/classes/util/p­6.class
/jboss/server/default/deploy/m­hin.war/WEB-INF/classes/util/p­9.class


When I click on http://localhost:8080/mhin/adm­in.html
I get following
ERROR wonder why...  (this HTML calls t2.java file)

------------------------------­------------------------------­-------
javax.servlet.ServletException­: Wrapper cannot find
servlet class util.t2 or a class it depends on

org.jboss.web.tomcat.security.­CustomPrincipalValve.invoke(Cu­stomPrincipalValve.java:66)
org.jboss.web.tomcat.security.­SecurityAssociationValve.invok­e(SecurityAssociationValve.jav­a:150)
org.jboss.web.tomcat.security.­JaccContextValve.invoke(JaccCo­ntextValve.java:54)
org.apache.catalina.valves.Err­orReportValve.invoke(ErrorRepo­rtValve.java:118)
org.apache.coyote.tomcat5.Coyo­teAdapter.service(CoyoteAdapte­r.java:160)
org.apache.jk.server.JkCoyoteH­andler.invoke(JkCoyoteHandler.­java:300)
org.apache.jk.common.HandlerRe­quest.invoke(HandlerRequest.ja­va:374)
org.apache.jk.common.ChannelSo­cket.invoke(ChannelSocket.java­:743)
org.apache.jk.common.ChannelSo­cket.processConnection(Channel­Socket.java:675)
org.apache.jk.common.SocketCon­nection.runIt(ChannelSocket.ja­va:866)
org.apache.tomcat.util.threads­.ThreadPool$ControlRunnable.ru­n(ThreadPool.java:683)
      java.lang.Thread.run(Thread.ja­va:534)

root cause

java.lang.ClassNotFoundException util.t2
     
java.net.URLClassLoader$1.run(­URLClassLoader.java:199)
     
java.security.AccessController­.doPrivileged(Native
Method)
------------------------------­------------------------------­-------

My WEB.XML file is:
------------------------------­------------------------------­-------
<web-app>
      <servlet>
                <servlet-name>t1</servlet-name­>
               
<servlet-class>util.t1</servlet-cla­ss>
      </servlet>
      <servlet>
                <servlet-name>t2</servlet-name­>
               
<servlet-class>util.t2</servlet-cla­ss>
      </servlet>
      <servlet>
                <servlet-name>p6</servlet-name­>
               
<servlet-class>util.p6</servlet-cla­ss>
      </servlet>
      <servlet>
                <servlet-name>p9</servlet-name­>
               
<servlet-class>util.p9</servlet-cla­ss>
      </servlet>
      <servlet-mapping>
                <servlet-name>t1</servlet-name­>
                <url-pattern>/t1/*</url-patter­n>
      </servlet-mapping>
      <servlet-mapping>
                <servlet-name>t2</servlet-name­>
                <url-pattern>/t2/*</url-patter­n>
      </servlet-mapping>
      <servlet-mapping>
                <servlet-name>p6</servlet-name­>
                <url-pattern>/p6/*</url-patter­n>
      </servlet-mapping>
      <servlet-mapping>
                <servlet-name>p9</servlet-name­>
                <url-pattern>/p9/*</url-patter­n>
      </servlet-mapping>
------------------------------­------------------------------­-------
NOTE: t1.java, t2.java, p6.java and p9.java have
"package util" in their declarations...

Questions:
Are all the classes in the right directory?
Am I using the right FQDN? Fully Qualified Domain
Name? in my WEB.XML?
Any other hints/ relevant informaiton would be
appreciated...


Sincerely,


HARI



                
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