Hi Experts:




I am using TOMCAT_4.0.3 (bundled with JBOSS_3.0.0) and using IntelliJ-IDEA as my IDE environment.



On one of my machine I created a WEB-APP kithany.war. It was working fine on this machine.



Later when I copied this kithany.war to other machine and put under server/default/deploy directory and then ran Jboss on which I get following error - wonder why?



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13:32:34,078 INFO [MainDeployer] Starting deployment of package: file:/C:/jboss-3.0.0_tomcat-4.0.3/server/default/deploy/kithany.war/
13:32:34,156
INFO [EmbeddedCatalinaServiceSX] deploy, ctxPath=/kithany, warUrl=file:/C:/jboss-3.0.0_tomcat-4.0.3/server/default/deploy/kithany.war/

13:32:34,281 ERROR [MainDeployer] could not start deployment: file:/C:/jboss-3.0.0_tomcat-4.0.3/server/default/deploy/kithany.war/

org.jboss.deployment.DeploymentException: Error during deploy; - nested throwable: (java.lang.NullPointerException)

at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:309)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:678)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:513)




java.lang.NullPointerException
at org.jboss.web.catalina.EmbeddedCatalinaServiceSX.createWebContext(EmbeddedCatalinaServiceSX.java:321)

at org.jboss.web.catalina.EmbeddedCatalinaServiceSX.performDeploy(EmbeddedCatalinaServiceSX.java:238)

at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:300)

at org.jboss.deployment.MainDeployer.start(MainDeployer.java:678)

at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:513)




13:32:34,281 ERROR [URLDeploymentScanner] Failed to deploy: org.jboss.deployment.scanner.URLDeploymentScanner$DeployedURL@6417805a{ url=file:/C:/jboss-3.0.0_tomcat-4.0.3/server/default/deploy/kithany.war/, deployedLastModified=0 }

org.jboss.deployment.DeploymentException: Error during deploy; - nested throwable: (java.lang.NullPointerException)

at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:309)

at org.jboss.deployment.MainDeployer.start(MainDeployer.java:678)




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WHat is wrong on this...? Any related information on above is appreciated.


THANKS!