Hi Amila,

This is due to the new eventing model not being adopted on ESB. This was
discussed in an earlier thread.

If you remove everything except event.broker from the event-feature and
rebuild the feature + product you will not see this error.

On Tue, Feb 15, 2011 at 1:25 PM, Amila Jayasekara <ami...@wso2.com> wrote:

> Hi All,
> I am getting following error when starting esb in trunk (Complete log
> attached). First i found out that qpid is not in esb profile in
> features/pom.xml. But adding qpid to esb profile of features/pom.xml
> didnt solve the issue. It seems qpid is not added as a feature
> artifact in esb/modules/p2-profile/pom.xml. I assume that is the cause
> for following error ? If so, what is the correct action ? Should we
> have qpid as a feature artifact in esb/modules/p2-profile/pom.xml ?
>
> Feedback appreciated.
>
> Thanks
> AmilaJ
>
> [2011-02-15 12:46:19,400] ERROR - Axis2ServiceRegistry Error building
> service from bundle : Symbolic Name:
> org.wso2.carbon.event.admin,Bundle Version: 3.2.0.SNAPSHOT, ID: 142
> java.lang.NoClassDefFoundError:
> [Lorg/wso2/carbon/qpid/commons/SubscriptionDetails;
>        at java.lang.Class.getDeclaredMethods0(Native Method)
>        at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
>        at java.lang.Class.privateGetPublicMethods(Class.java:2547)
>        at java.lang.Class.getMethods(Class.java:1410)
>        at
> org.apache.axis2.description.java2wsdl.bytecode.MethodTable.loadMethods(MethodTable.java:43)
>        at
> org.apache.axis2.description.java2wsdl.bytecode.MethodTable.<init>(MethodTable.java:33)
>        at
> org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.<init>(DefaultSchemaGenerator.java:141)
>        at
> org.apache.axis2.deployment.util.Utils.fillAxisService(Utils.java:453)
>        at
> org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:389)
>        at
> org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup(ServiceGroupBuilder.java:101)
>        at
> org.wso2.carbon.utils.deployment.Axis2ServiceRegistry.addServices(Axis2ServiceRegistry.java:216)
>        at
> org.wso2.carbon.utils.deployment.Axis2ServiceRegistry.register(Axis2ServiceRegistry.java:106)
>        at
> org.wso2.carbon.utils.deployment.Axis2ServiceRegistry.register(Axis2ServiceRegistry.java:92)
>        at
> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:462)
>        at
> org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:282)
>        at
> org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:117)
>        at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:916)
>        at
> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
>        at
> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
> Caused by: java.lang.ClassNotFoundException:
> org.wso2.carbon.qpid.commons.SubscriptionDetails
>        at
> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489)
>        at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405)
>        at
> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393)
>        at
> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>        ... 19 more
> [2011-02-15 12:46:19,476] ERROR - Axis2ServiceRegistry Error building
> service from bundle : Symbolic Name: org.wso2.carbon.event.ws,Bundle
> Version: 3.2.0.SNAPSHOT, ID: 148
> org.apache.axis2.AxisFault: Two services cannot have same name.  A
> service with the EventBrokerService [null] name already exists in the
> system.
>        at
> org.apache.axis2.engine.AxisConfiguration.addToAllServicesMap(AxisConfiguration.java:492)
>        at
> org.apache.axis2.description.AxisServiceGroup.addService(AxisServiceGroup.java:110)
>        at
> org.apache.axis2.deployment.DeploymentEngine.fillServiceGroup(DeploymentEngine.java:752)
>        at
> org.apache.axis2.deployment.DeploymentEngine.addServiceGroup(DeploymentEngine.java:608)
>        at
> org.wso2.carbon.utils.deployment.Axis2ServiceRegistry.addServices(Axis2ServiceRegistry.java:217)
>        at
> org.wso2.carbon.utils.deployment.Axis2ServiceRegistry.register(Axis2ServiceRegistry.java:106)
>        at
> org.wso2.carbon.utils.deployment.Axis2ServiceRegistry.register(Axis2ServiceRegistry.java:92)
>        at
> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:462)
>        at
> org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:282)
>        at
> org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:117)
>        at
> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:916)
>        at
> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
>        at
> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
> [2011-02-15 12:46:20,937]  INFO - DeploymentInterceptor Deploying
> Axis2 service: wso2carbon-sts {super-tenant}
>
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>
>


-- 
Regards,

Tharindu Mathew

Software Engineer,
WSO2 Inc.,
http://wso2.com
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