Dhaval Shah

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since Jun 10, 2005
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Recent posts by Dhaval Shah

Hi,

It is basically trying to select records from user table (i.e. user bean) and as per my understanding that object should be existing.
10 years ago
Hi,

I am getting very strange error, which I am unable to troubleshoot even after spending > 2 days .

Can anyone please help me in troubleshooting this?

Exception stack trace from SystemErr.log file -

[9/30/10 12:03:25:437 IST] 0000001b SystemErr javax.ejb.EJBException: See nested exception; nested exception is: com.ibm.ws.ejbpersistence.utilpm.PersistenceManagerException: PMGR6022E: Error using adapter to create or execute an Interaction. com.ibm.ws.rsadapter.cci.WSInteractionImpl@6540654
com.ibm.ws.ejbpersistence.utilpm.PersistenceManagerException: PMGR6022E: Error using adapter to create or execute an Interaction. com.ibm.ws.rsadapter.cci.WSInteractionImpl@6540654
at com.ibm.ws.ejbpersistence.dataaccess.DataAccessRequestImpl.executeOneRowFBPK(DataAccessRequestImpl.java:583)
at com.ibm.ws.ejbpersistence.beanextensions.ConcreteBeanStatefulInstanceExtensionImpl.fetchRecordFromDataStore(ConcreteBeanStatefulInstanceExtensionImpl.java:917)
at com.ibm.ws.ejbpersistence.beanextensions.ConcreteBeanStatefulInstanceExtensionImpl.hydrateRecordForLoad(ConcreteBeanStatefulInstanceExtensionImpl.java:846)
at com.ibm.ws.ejbpersistence.beanextensions.ConcreteBeanStatefulInstanceExtensionImpl.executeLoad(ConcreteBeanStatefulInstanceExtensionImpl.java:1979)
at com.ibm.ws.ejbpersistence.beanextensions.ConcreteBeanStatefulInstanceExtensionImpl.ejbLoad(ConcreteBeanStatefulInstanceExtensionImpl.java:489)
at com.csam.wsc.enabling.user.ejb.bean.ConcreteUserBean_c1d58639.ejbLoad(Unknown Source)
at com.ibm.ejs.container.ContainerManaged2_0BeanO.loadForEnlist(ContainerManaged2_0BeanO.java:435)
at com.ibm.ejs.container.EntityBeanO.enlist(EntityBeanO.java:782)
at com.ibm.ejs.container.activator.OptCEntityActivationStrategy.atActivate(OptCEntityActivationStrategy.java:165)
at com.ibm.ejs.container.activator.Activator.activateBean(Activator.java:597)
at com.ibm.ejs.container.EJSHome.activateBean_Common(EJSHome.java:1878)
at com.ibm.ejs.container.EJSHome.activateBean_Local(EJSHome.java:1782)
at com.csam.wsc.enabling.user.ejb.entity.EJSCMPUserBeanHomeBean_c1d58639.findByPrimaryKey_Local(Unknown Source)
at com.csam.wsc.enabling.user.ejb.entity.EJSLocalCMPUserBeanHome_c1d58639.findByPrimaryKey(Unknown Source)
at com.csam.wsc.enabling.user.ejb.bean.UserManagerBean.getUserEntity(UserManagerBean.java:147)
at com.csam.wsc.enabling.user.ejb.bean.UserManagerBean.getUserCriticalData(UserManagerBean.java:1052)
at com.csam.wsc.enabling.user.ejb.EJSLocalStatelessUserManager_3db9a325.getUserCriticalData(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.springframework.ejb.access.LocalSlsbInvokerInterceptor.invoke(LocalSlsbInvokerInterceptor.java:66)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:174)
at $Proxy1.getUserCriticalData(Unknown Source)
at com.csam.wsc.enabling.user.security.AdminSetupStartup.handleStartUpEvent(AdminSetupStartup.java:19)
at com.csam.wsc.enabling.core.waf.listener.StartupListener.contextInitialized(StartupListener.java:83)
at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:652)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:350)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:292)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:92)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:666)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:619)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:335)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:551)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1303)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1138)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:569)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:817)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:949)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2122)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: java.sql.SQLException: [IBM][SQLServer JDBC Driver][SQLServer]Invalid object name 'USERBEAN'.DSRA0010E: SQL State = 42S02, Error Code = 208
at com.ibm.websphere.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.ibm.websphere.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.ibm.websphere.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source)
at com.ibm.websphere.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source)
at com.ibm.websphere.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source)
at com.ibm.websphere.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source)
at com.ibm.websphere.jdbc.sqlserver.SQLServerImplStatement.getNextResultType(Unknown Source)
at com.ibm.websphere.jdbc.base.BaseStatement.commonTransitionToState(Unknown Source)
at com.ibm.websphere.jdbc.base.BaseStatement.postImplExecute(Unknown Source)
at com.ibm.websphere.jdbc.base.BasePreparedStatement.postImplExecute(Unknown Source)
at com.ibm.websphere.jdbc.base.BaseStatement.commonExecute(Unknown Source)
at com.ibm.websphere.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source)
at com.ibm.websphere.jdbc.base.BasePreparedStatement.executeQuery(Unknown Source)
at com.ibm.websphere.jdbcx.base.BasePreparedStatementWrapper.executeQuery(Unknown Source)
at com.ibm.ws.rsadapter.cci.WSResourceAdapterBase.pmiExecuteQuery(WSResourceAdapterBase.java:505)
at com.ibm.ws.rsadapter.cci.WSResourceAdapterBase.executeQuery(WSResourceAdapterBase.java:386)
at com.csam.wsc.enabling.user.ejb.bean.websphere_deploy.MSSQLSERVER_V2005_1.UserBeanFunctionSet_c1d58639.FindByPrimaryKey(Unknown Source)
at com.csam.wsc.enabling.user.ejb.bean.websphere_deploy.MSSQLSERVER_V2005_1.UserBeanFunctionSet_c1d58639.execute(Unknown Source)
at com.ibm.ws.rsadapter.cci.WSInteractionImpl.execute(WSInteractionImpl.java:528)
at com.ibm.wsspi.ejbpersistence.WSEJBToRAAdapter.executeFinder(WSEJBToRAAdapter.java:212)
at com.ibm.ws.rsadapter.cci.WSRelationalRAAdapter.executeFinder(WSRelationalRAAdapter.java:399)
at com.ibm.ws.ejbpersistence.dataaccess.DataAccessRequestImpl.executeOneRowFBPK(DataAccessRequestImpl.java:579)
... 43 more
10 years ago
Hi,
Even I am facing the same problem like others. Theoretically, its easy to comprehend. But I am unable to co-relate with the real world problems.

So even I would be interested in joining such a group.

Please keep me too updated in case of any such discussion or group.
Hi Ram,
As I am also preparing for the exam, please post the links!
[ April 03, 2008: Message edited by: Marc Peabody ]
Hi Janaka,
Congratulations .
I am preparing for Test 664, How do I get redbooks and the other material?
[ March 03, 2008: Message edited by: Marc Peabody ]
Please execute this command on the command prompt -
> set classpath=%classpath%;c:\jdk1.3\bin\prog

As a result when you run the program the compile would be able to find the file that needs to be executed
13 years ago
When you use extends to denote a type parameter bound, you are not requiring a
subclass-superclass relationship, but merely a subtype-supertype relationship. It is also important to remember that the bounded type does not need to be a strict subtype of the bound; it could be the bound as well.

In other words, for a Collection<? extends Number>, you could assign a Collection<Number> (although Number is not a strict subtype of Number) as well as a Collection<Integer>, Collection<Long>, Collection<Float>, and so on but you can not assign a Collection <Object> even though Object is a superclass of Number
13 years ago
Suresh,
Welcome to the JAVA world

GUI for web based application cannot be created in Swing/AWT. It has to be created using HTML tags. Nowadays, several open source frameworks are available, to name a few Struts 2.0, Spring MVC, JSF etc.
13 years ago
Suresh,
Welcome to the JAVA world

GUI for web based application cannot be created in Swing/AWT. It has to be created using HTML tags. Nowadays, several open source frameworks are available, to name a few Struts 2.0, Spring MVC, JSF etc.
13 years ago
Congrats Uday.
Can you please share with us the list of all the chapters that you had preapared from "XML in Nutshell"? Also, was there anything specific taught during the XML session conducted by your company IBM, apart from what is mentioned in the tutorial series and book?

Can you please provide links for mock exam which are free?
As far as 1st question is concerned, "." (dot) operator can be applied to bean and Map. At times exam simulators can be wrong (However this is a generic statement), so its always advisable to follow some authentic book (Head First or Specs) on that topic rather than relying on the explanation given somewhere for the question.
According to me 'a' is the right answer, as each server (application/web) has its own way of deploying the application.
Can anyone please let me know what is its cost in India?
Congratulations Abhishek for your detailed methodology for the exam preparation. I would like to know from you regarding the details of SOA exam.

Can you please tell me as to from where can I get the information for the IBM SOA exam? From where shall I get the study material, links, mock exam etc?
Hi Miklai,
can I get the PDF of the SCDJWS notes of yours?