Error while deploying session bean on JBoss 4.0.2

[ybh6336]

Hello all,

We are trying to deploy an EAR on JBoss 4.0.2 and getting the following error on server startup:

09:43:27,993 WARN [verifier] EJB spec violation:
Bean : CNTBatchController
Section: 22.2
Warning: The Bean Provider must specify the fully-qualified name of the Java class that implements t
he enterprise bean's business methods in the <ejb-class> element.
Info : Class not found on 'com.wdc.mif.controllers.jpmc.ejb.CNTBatchControllerSession': Unexpected
 error during load of: com.wdc.mif.controllers.jpmc.ejb.CNTBatchControllerSession, msg=com/wdc/mif/c
ontrollers/jpmc/ejb/CNTBatchController

09:43:27,993 ERROR [MainDeployer] could not create deployment: file:/C:/jboss-4.0.2/server/all/tmp/d
eploy/tmp25251cnt.ear-contents/JPMCCNTBatchController_EJB.jar
org.jboss.deployment.DeploymentException: Verification of Enterprise Beans failed, see above for err
or messages.
 at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:553)
 at org.jboss.deployment.MainDeployer.create(MainDeployer.java:918)
 at org.jboss.deployment.MainDeployer.create(MainDeployer.java:910)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:774)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:738)
 at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:121)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterce
ptor.java:127)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
 at $Proxy8.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:325)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:501)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeplo
ymentScanner.java:204)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentSca
nner.java:277)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:272)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:222)
......
......
......
--- Incompletely deployed packages ---
org.jboss.deployment.DeploymentInfo@9d622596 { url=file:/C:/jboss-4.0.2/server/all/deploy/CNT.ear/JPMCCNTBatchController_EJB.jar/ }
 deployer: org.jboss.ejb.EJBDeployer@fb6c5f
 status: Deployment FAILED reason: Verification of Enterprise Beans failed, see above for error messages.
 state: FAILED
 watch: file:/C:/jboss-4.0.2/server/all/deploy/CNT.ear/JPMCCNTBatchController_EJB.jar/META-INF/ejb-jar.xml
 altDD: null
 lastDeployed: 1131544579836
 lastModified: 1131544521142
 mbeans:

The entry for the concerned bean in ejb-jar.xml looks as follows:

<session >
 <description><![CDATA[Description for CNTBatchController]]></description>
 <display-name>Name for CNTBatchController</display-name>

 <ejb-name>CNTBatchController</ejb-name>

 <home>com.wdc.mif.controllers.jpmc.interfaces.CNTBatchControllerHome</home>
 <remote>com.wdc.mif.controllers.jpmc.interfaces.CNTBatchController</remote>
 <local-home>com.wdc.mif.controllers.jpmc.interfaces.CNTBatchControllerLocalHome</local-home>
 <local>com.wdc.mif.controllers.jpmc.interfaces.CNTBatchControllerLocal</local>
 <ejb-class>com.wdc.mif.controllers.jpmc.ejb.CNTBatchControllerSession</ejb-class>
 <session-type>Stateless</session-type>
 <transaction-type>Container</transaction-type>

 </session>

Also:

public class CNTBatchControllerSession extends com.wdc.mif.controllers.jpmc.ejb.CNTBatchController
 implements javax.ejb.SessionBean

Does anyone have ideas what we might be missing here? Would really appreciate any help.

Thanks

[jaikiran]

"ybh6336" wrote:

Info : Class not found on 'com.wdc.mif.controllers.jpmc.ejb.CNTBatchControllerSession': Unexpected
error during load of: com.wdc.mif.controllers.jpmc.ejb.CNTBatchControllerSession, msg=com/wdc/mif/c
ontrollers/jpmc/ejb/CNTBatchController

The class com/wdc/mif/controllers/jpmc/ejb/CNTBatchController is NOT found in the jar. Where is this file placed?

[ybh6336]

Thanks for your response. All the class files are inside the EJB jar:

 created: com/
 created: com/wdc/
 created: com/wdc/mif/
 created: com/wdc/mif/controllers/
 created: com/wdc/mif/controllers/jpmc/
 created: com/wdc/mif/controllers/jpmc/ejb/
 inflated: com/wdc/mif/controllers/jpmc/ejb/CNTBatchController.class
 inflated: com/wdc/mif/controllers/jpmc/ejb/CNTBatchControllerSession.class
 created: com/wdc/mif/controllers/jpmc/interfaces/
 inflated: com/wdc/mif/controllers/jpmc/interfaces/CNTBatchController.class
 inflated: com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerHome.class
 inflated: com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerLocal.class
 inflated: com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerLocalHome.class
 inflated: com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerUtil.class
 created: com/wdc/mif/controllers/jpmc/testclients/
 inflated: com/wdc/mif/controllers/jpmc/testclients/TestCient.class
 created: META-INF/
 inflated: META-INF/ejb-jar.xml
 inflated: META-INF/jboss.xml
 inflated: META-INF/MANIFEST.MF

Thanks.

[jaikiran]

Please execute the following command for your jar and post the output:

jar -tf yourJar

This will show you the contents of the jar

[ybh6336]

The jar contains the following files:

C:\Development\deleteme>jar -tf JPMCCNTBatchController_EJB.jar
com/
com/wdc/
com/wdc/mif/
com/wdc/mif/controllers/
com/wdc/mif/controllers/jpmc/
com/wdc/mif/controllers/jpmc/ejb/
com/wdc/mif/controllers/jpmc/ejb/CNTBatchController.class
com/wdc/mif/controllers/jpmc/ejb/CNTBatchControllerSession.class
com/wdc/mif/controllers/jpmc/interfaces/
com/wdc/mif/controllers/jpmc/interfaces/CNTBatchController.class
com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerHome.class
com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerLocal.class
com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerLocalHome.class
com/wdc/mif/controllers/jpmc/interfaces/CNTBatchControllerUtil.class
com/wdc/mif/controllers/jpmc/testclients/
com/wdc/mif/controllers/jpmc/testclients/TestCient.class
META-INF/
META-INF/ejb-jar.xml
META-INF/jboss.xml
META-INF/MANIFEST.MF

[ybh6336]

Got it resolved. The code was compiled using JDK 1.5 whereas JBoss was using JDK 1.4. Everything worked fine after compiling and running on 1.4.2.

Thanks for your help.