problem while working with JBoss-2.4.4_Tomcat-4.0.1

[Praveen Kumar KR]

Hi All,
We have the following problem while working with JBoss-2.4.4_Tomcat-4.0.1. Could you help us with this.
When we start Jboss with run_with_catalina it starts fine. Saying
[INFO,EmbeddedCatalinaServiceSX] HttpConnector Opening server socket on all host
IP addresses.
Even the tomcat-test.ear is deployed.
But when we start the application as http://localhost:8080/index.html or http://localhost:8080/examples/jsp/index.html
we get the following error.
[ERROR,EmbeddedCatalinaServiceSX] HttpProcessor[8080][4] process.invoke
java.lang.NullPointerException
at org.apache.catalina.valves.ErrorDispatcherValve.status(ErrorDispatche
rValve.java:280)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche
rValve.java:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcesso
r.java:1011)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.ja
va:1106)
at java.lang.Thread.run(Thread.java:484)
Please let me know the problem as it is very urgent.
Thanks,
Regds,
Praveen