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deo swaroop

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Recent posts by deo swaroop

Got it. Thanks for the reply. This is insane, the training is very costly.

One more question: the minimum course price I see is US$ 2,250. Is there any way to get this discounted ?
Hello All,

I am planning to write "Oracle Certified Master, Java EE 6 Enterprise Architect" - IZ0-807. Is there any prerequisite for taking this exam? Some forum says there is a mandatory training from Oracle required before taking the exam, is that correct?
Hello -

Are there any set of bet practices for configuring, managing and monitoring the JMS queues for Enterprise Application with Websphere 6.1/7.x ? If you are aware of any of the link, please share.


Regards,
Deo Swaroop
Hi,

Is there any plug-in which can be used in eclipse to generate XSD based on a well defined XML?
Hi All,

When i try to open an .emx file in RSA 7.0 its giving "Unsupported editor input" error. Not sure if it is because of the RSA version difference.

When I try to open the .emx file in notepad I see the IBM version in the xml is same as of my RSA i.r. 7.0. Any idea how to open this file.


Regards,
Deo Swaroop
10 years ago
Hi All,

When I try to start WPS 6.1 Server startup error, I am getting the below error:


[5/20/11 17:08:51:024 IST] 00000028 CompositionUn A WSVR0191I: Composition unit WebSphere:cuname=PA_Search_Center in BLA WebSphere:blaname=PA_Search_Center started.

[5/20/11 17:08:51:024 IST] 00000000 ContainerHelp E WSVR0501E: Error creating component com.ibm.ws.runtime.component.CompositionUnitMgrImpl@73c073c0

com.ibm.ws.exception.RuntimeWarning: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Failed to load webapp: Context root /wps/PA_Document_Viewer/* mapping unable to be bound. Application Document_Viewer_Portlet unavailable.

at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:382)

at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:668)

at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1162)

at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1313)

at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:611)

at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:938)

at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:740)

at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2092)

at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:437)

at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:122)

at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:380)

at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$300(CompositionUnitMgrImpl.java:105)

at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:928)

at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:349)

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)

Caused by: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Failed to load webapp: Context root /wps/PA_Document_Viewer/* mapping unable to be bound. Application Document_Viewer_Portlet unavailable.

at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:732)

at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:607)

at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:376)

... 14 more

Caused by: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Context root /wps/PA_Document_Viewer/* mapping unable to be bound. Application Document_Viewer_Portlet unavailable.

at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:189)

at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:722)

... 16 more

Caused by: java.lang.RuntimeException: FAILURE!!! couldn't add items

at com.ibm.ws.util.ClauseTable.sync(ClauseTable.java:225)

at com.ibm.ws.util.ClauseTable.add(ClauseTable.java:164)

at com.ibm.ws.util.ClauseNode.add(ClauseNode.java:67)

at com.ibm.ws.util.URIMatcher.put(URIMatcher.java:132)

at com.ibm.ws.util.URIMapper.addMapping(URIMapper.java:47)

at com.ibm.ws.webcontainer.util.VirtualHostContextRootMapper.addMapping(VirtualHostContextRootMapper.java:141)

at com.ibm.ws.webcontainer.VirtualHostImpl.addMapping(VirtualHostImpl.java:244)

at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:180)

... 17 more

[5/20/11 17:08:51:054 IST] 00000000 TCPChannel I TCPC0001I: TCP Channel TCP_1 is listening on host * (IPv6) port 10042.



Any view on this?

Thanks in advance
Deo Swaroop
11 years ago
One work around can be like this ....

Drop the foreign key constraint of (table-B) and after updating again add the foreign key constraint.

Regards,
Deo Swaroop
11 years ago
Hi Christophe ,

I really appreciate your help and quick response. Let me iterarte throuth the possible options.

Thanks.
11 years ago
Will we be able to modify even when there is data existing in the table? any other data type?
11 years ago

we are targeting to insert some 1 lakh caracters. nvarchar2 supports only till 2000.
11 years ago
Hi All,

We are using oracle -10G. We have a table CONF and a particular column is defined as VALUE NVARCHAR2(1024) . I need to increase the sizeof this column as it have to handle more data in future.

Please suggest.


Regards,
deo swaroop
11 years ago
Hi All,

I am getting this error after deploying the ear in whp Jboss 5.2.2.3. Please let me know as I how to resolve that.

below is the exception:

2010-11-04 18:52:14,001 ERROR [org.jboss.resource.adapter.jms.inflow.JmsServerSession] Unexpected error delivering message delegator->JBossMessage[4236486941779903906]:NON-PERSISTENT, deliveryId=1442

javax.ejb.EJBException: Failed to acquire the pool semaphore, strictTimeout=10000

at org.jboss.ejb3.StrictMaxPool.get(StrictMaxPool.java:122)

at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)

at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)

at org.jboss.ejb3.mdb.MessagingContainer.localInvoke(MessagingContainer.java:262)

at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.delivery(MessageInflowLocalProxy.java:268)

at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.invoke(MessageInflowLocalProxy.java:138)

at $Proxy197.onMessage(Unknown Source)

at org.jboss.resource.adapter.jms.inflow.JmsServerSession.onMessage(JmsServerSession.java:178)

at org.jboss.jms.client.container.ClientConsumer.callOnMessageStatic(ClientConsumer.java:160)

at org.jboss.jms.client.container.SessionAspect.handleRun(SessionAspect.java:831)

at org.jboss.aop.advice.org.jboss.jms.client.container.SessionAspect14.invoke(SessionAspect14.java)

at org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)

at org.jboss.jms.client.container.ClosedInterceptor.invoke(ClosedInterceptor.java:170)

at org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105)

at org.jboss.jms.client.delegate.ClientSessionDelegate$run_N8003352271541955702.invokeNext(ClientSessionDelegate$run_N8003352271541955702.java)

at org.jboss.jms.client.delegate.ClientSessionDelegate.run(ClientSessionDelegate.java)

at org.jboss.jms.client.JBossSession.run(JBossSession.java:199)

at org.jboss.resource.adapter.jms.inflow.JmsServerSession.run(JmsServerSession.java:237)

at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:213)

at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)

at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:761)

at java.lang.Thread.run(Thread.java:619)
11 years ago
Hi All,

I am using JBoss and in my loacl Jboss keep throwing warning messages in server.log . Any suggestion on that. How to get rid of that?



2010-11-05 13:28:04,916 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 30, 28, 1-a982817:df54:4cd38970:7d9ddea982817:df54:4cd38970:7d9ddf >
2010-11-05 13:28:04,924 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,927 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,933 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 29, 27, 1-a982817:c80d:4cd34164:5fd23a982817:c80d:4cd34164:5fd24 >
2010-11-05 13:28:04,943 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,947 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,951 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 29, 27, 1-a982817:a101:4cd36133:43c87a982817:a101:4cd36133:43c88 >
2010-11-05 13:28:04,959 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,966 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,973 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:04,977 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 28, 26, 1-a982817:9a60:4cd3755c:4cc4a982817:9a60:4cd3755c:4cc5 >
2010-11-05 13:28:04,989 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 28, 26, 1-a982817:db0c:4cd37786:29eba982817:db0c:4cd37786:29ec >
2010-11-05 13:28:04,998 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 28, 26, 1-a982817:9a60:4cd3755c:4fb0a982817:9a60:4cd3755c:4fb1 >
2010-11-05 13:28:05,010 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] Could not find new XAResource to use for recovering non-serializable XAResource < 131075, 28, 26, 1-a982817:88dd:4cd3383c:d12ca982817:88dd:4cd3383c:d12d >
2010-11-05 13:28:05,023 WARN [com.arjuna.ats.arjuna.logging.arjLoggerI18N] [com.arjuna.ats.arjuna.recovery.RecoverAtomicAction_4] - RecoverAtomicAction: transaction not activated, unable to replay phase 2 commit
2010-11-05 13:28:05,030 WARN [com.arjuna.ats.jta.logging.loggerI18N] [com.arjuna.ats.internal.jta.resources.arjunacore.norecoveryxa] [com.arjuna.ats.internal.jta.resources.arjunacore.n
11 years ago
Hi All,

In our application we were using Dozer 5.1, but with the current release we are using Dozer 5.2.2 and we see a huge performance degradation.
The normal mappings which use to take millisec(in Dozer 5.1) are taking minutes(in 5.2.2) to fetch results.

I went through the release notes for them, but there is nothing much we can get. If any one of you have come across this and done something
to resolve the same. Please do share your thoughts and suggestions.


Thanks,
Deo Swaroop
we are using whp-jboss-5.2.2.3. The nodes are clustered and this probably happens when sending the messages across the node.

I dont have the entire stack trace, but the related one is :

2010-10-07 20:06:53,198 -0700 level=ERROR class=com.intuit.cc.configuration.BaseConfiguration throwing
javax.jms.JMSSecurityException: User null is NOT authenticated
at org.jboss.jms.server.security.SecurityMetadataStore.authenticate(SecurityMetadataStore.java:200) [jboss-messaging.jar:1.4.0.SP3-CP07 (build: CVSTag=JBossMessaging_1_4_0_SP3_CP07 date=200902111353)]
at org.jboss.jms.server.endpoint.ServerConnectionFactoryEndpoint.createConnectionDelegateInternal(ServerConnectionFactoryEndpoint.java:233) [jboss-messaging.jar:1.4.0.SP3-CP07 (build: CVSTag=JBossMessaging_1_4_0_SP3_CP


11 years ago