I dont want to throw an exception !!
Hi,
I have a stateless session bean, that in turn calls BMP entity bean. The
transaction attribute for session bean is Required and that of entity bean
is Supports.
Now if some database error occurs, I want to catch that exception in the
stateless bean, and dont want to rethrow it. How can I do it. Weblogic still
throws the exception.
The code of session bean looks something like this :
try
// Call entity bean
catch (Exception e)
// Dont do anything !!
on the client program, that calls the session bean, am getting this
exception :
java.rmi.UnexpectedException: Unexpected exception in
src.com.etouch.scheduler.stateless.schedulerapi.impl.SchedulerApiBean.create
Schedule():
javax.transaction.SystemException: Transaction not active
at weblogic.jts.internal.TxContext.commit(TxContext.java:251)
at
weblogic.ejb.internal.StatelessEJBObject.postInvokeOurTx(StatelessEJBObject.
java:88)
at weblogic.ejb.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:758)
at
src.com.etouch.scheduler.stateless.schedulerapi.impl.SchedulerApiBeanEOImpl.
createSchedule(SchedulerApiBeanEOImpl.java:62)
at
src.com.etouch.scheduler.stateless.schedulerapi.impl.SchedulerApiBeanEOImpl_
WLSkel.invoke(SchedulerApiBeanEOImpl_WLSkel.java:88)
at
weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java, Compiled Code)
at
weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java:77)
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
5)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
; nested exception is:
javax.transaction.SystemException: Transaction not active
javax.transaction.SystemException: Transaction not active
Exception in thread "main" Process Exit...
What am I doing wrong here ? The idea is, I dont want the client to know
about this error.
Thanks
Amit
Amit,
I believe that what is actually happening here is that the transaction is
not actually being rolled back until the session bean method, which is
participating in the transaction, is completing. I too am having this
problem and currently have not found a solution short of adding an extra
layer which is not an option. You also appear to be having another problem
with the transaction upon which I cannot comment.
Any help would be greatly appreciated.
Regards
Conrad Rowlands
Callards Technology.
"Amit" <[email protected]> wrote in message
news:[email protected]...
> Hi,
> I have a stateless session bean, that in turn calls BMP entity bean. The
> transaction attribute for session bean is Required and that of entity bean
> is Supports.
> Now if some database error occurs, I want to catch that exception in the
> stateless bean, and dont want to rethrow it. How can I do it. Weblogic
still
> throws the exception.
> The code of session bean looks something like this :
> try
> {
> // Call entity bean
> }
> catch (Exception e)
> {
> // Dont do anything !!
> }
>
> on the client program, that calls the session bean, am getting this
> exception :
>
> java.rmi.UnexpectedException: Unexpected exception in
>
src.com.etouch.scheduler.stateless.schedulerapi.impl.SchedulerApiBean.create
> Schedule():
> javax.transaction.SystemException: Transaction not active
> at weblogic.jts.internal.TxContext.commit(TxContext.java:251)
> at
>
weblogic.ejb.internal.StatelessEJBObject.postInvokeOurTx(StatelessEJBObject.
> java:88)
> at weblogic.ejb.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:758)
> at
>
src.com.etouch.scheduler.stateless.schedulerapi.impl.SchedulerApiBeanEOImpl.
> createSchedule(SchedulerApiBeanEOImpl.java:62)
> at
>
src.com.etouch.scheduler.stateless.schedulerapi.impl.SchedulerApiBeanEOImpl_
> WLSkel.invoke(SchedulerApiBeanEOImpl_WLSkel.java:88)
> at
>
weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
> pter.java, Compiled Code)
> at
>
weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
> r.java:77)
> at
>
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
> 5)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
> ; nested exception is:
> javax.transaction.SystemException: Transaction not active
> javax.transaction.SystemException: Transaction not active
> Exception in thread "main" Process Exit...
>
>
> What am I doing wrong here ? The idea is, I dont want the client to know
> about this error.
> Thanks
>
> Amit
>
>
>
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PS: Excuse me for my bad English :)
falowwwwwwYeah, I guess I was always right...
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public boolean something() {
return true;
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+ " milliseconds.");
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try {
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+ " milliseconds.");
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If anyone want to, run the code and post here the real results. Thanks!!
I guess that "our great designers" here at my company will lose their jobs... Well I think they deserve it. If only they payed attention to me at the beggining when I complained about throwing lots of unnecessary exceptions... eheheheh
PS: Excuse me for the bad English again!!
falow!!!!!!!
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Hi, All I am using webdispatcher as reverse proxy for SSL terminiation. let me explain my steps. to create pse 1-get request file sapgenpse get_pse u2013s2048 -p C:\usr\sap\FW2\W00\sec\SAPSSLS.pse -r C:\usr\sap\FW2\W00\sec\SAPSSLS.req "CN=portal.xx
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Sun E250 blank Screen... Need help
Hi everyone, Currently I have moved my E250 server back from my customer site. It was working last week and now when I tried to power up it does not reach the Open Boot prompt. I will start with the LED light located on the front panel. Only the gree
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I want to convert a series of names into a table (in either numbers or pages). The list I have has a name and then an email address in brackets, followed by a 'yes' or a 'no'. I would like to separate the list into three columns - the first containin
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IDoc file format that corresponds to BAPI_ACC_DOCUMENT_POST
I have developed an ABAP program that reads data from a file exported from a non-SAP system and post G/L documents in SAP with BAPI_ACC_DOCUMENT_POST. Now, I would like to rewrite the interface with corresponding IDoc. What is the inbound IDOC forma