Hi,
I am getting the following error while deploying my ear.Please help.


20:12:06,907 INFO [EmbeddedCatalinaService41] deploy, ctxPath=/TbmsContextRoot, warUrl=file:/C:/KK/Working/jboss-3.2.1_
tomcat-4.1.24/server/default/tmp/deploy/server/default/deploy/Tbms3Ear.ear/51.Tbms3Ear.ear-contents/Tbms3War.war
20:12:06,957 INFO [EmbeddedCatalinaService41] ClusteredHTTPSessionService not found
20:12:06,977 ERROR [EmbeddedCatalinaService41] Failed to setup clustering, clustering disabled
20:12:07,057 ERROR [MainDeployer] could not start deployment: file:/C:/KK/Working/jboss-3.2.1_tomcat-4.1.24/server/defau
lt/tmp/deploy/server/default/deploy/Tbms3Ear.ear/51.Tbms3Ear.ear-contents/Tbms3War.war
org.jboss.deployment.DeploymentException: Error during deploy; - nested throwable: (java.lang.ClassNotFoundException: Un
expected error during load of: , msg=String index out of range: 0)
at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:369)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:824)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:640)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:613)
at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy7.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:458)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:20
0)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:211)

at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:190)
Caused by: java.lang.ClassNotFoundException: Unexpected error during load of: , msg=String index out of range: 0
at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader3.java:212)
at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
at org.jboss.metadata.EnvEntryMetaData.bindEnvEntry(EnvEntryMetaData.java:57)
at org.jboss.web.AbstractWebContainer.addEnvEntries(AbstractWebContainer.java:541)
at org.jboss.web.AbstractWebContainer.parseWebAppDescriptors(AbstractWebContainer.java:514)
at org.jboss.web.AbstractWebContainer$DescriptorParser.parseWebAppDescriptors(AbstractWebContainer.java:935)
at org.jboss.web.catalina.EmbeddedCatalinaService41.initENC(EmbeddedCatalinaService41.java:425)
at org.jboss.web.catalina.EmbeddedCatalinaService41.createWebContext(EmbeddedCatalinaService41.java:412)
at org.jboss.web.catalina.EmbeddedCatalinaService41.performDeploy(EmbeddedCatalinaService41.java:266)
at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:357)
... 16 more