we ran into problems with our WebServices in a load test scenario but the problem seems well known if I look at following pages:
http://www-01.ibm.com/support/docview.w ... wg21449932
http://www-01.ibm.com/support/docview.w ... wg21441350
Here is a error message I got (for reference and search):
Code: Select all
9/6/12 17:09:01:021 CEST] 000000c6 RemoteExcepti E CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method "VTPWS003Result" on bean "BeanId(ISD_VTPSelectionApp7742273956876416795.ear#soapbinding.jar#VTPExternSOAP, null)". Exception data: javax.ejb.EJBException: nested exception is: javax.transaction.TransactionRolledbackException: CORBA TRANSACTION_ROLLEDBACK 0x0 No; nested exception is:
org.omg.CORBA.TRANSACTION_ROLLEDBACK: javax.transaction.TransactionRolledbackException: ; nested exception is:
javax.ejb.EJBException: nested exception is: javax.resource.ResourceException: Maximum Queue Wait limit of 180000 milliseconds exceeded. vmcid: 0x0 minor code: 0 completed: No
Here are some questions where I did not find an answer in the forum or the documentation:
1. How many queues do I have for a single WebService?
I assume one but it could also be one per Job Instance....
2. When will a job be removed from the queue - after it starts processing
or after it finishes processing?
many thanks in advance