Fetch IBM websphere MQ message using Oracle Service Bus -

Fetch IBM websphere MQ message using Oracle Service Bus -

i trying fetch messages ibm websphere mq using oracle service bus. have enabled "xa" connection mill in osb , checked "transaction required" check box. when checked "same transaction response" check box , i'm getting "pipelineexception".

anyone aware issue?? there guideline or document describe total process?(not sure on right track.)

osb constructed in such way request pipeline , response pipeline utilize different threads. when different threads, thread executing request pipeline completed reaches end of request pipeline. new thread allocated executing response pipeline weblogic.

now coming "same transaction response" option, means request , response pipeline should utilize same thread , not new threads.

the "same transaction response" alternative supposed used when there strict error monitoring (mostly in synchronous cases). illustration if flow below,

mq client > osb application <> http backend / synchronous jms

then,

(in scenario "same transaction response" not enabled) - if synchronous backend not send response , if there an exception, exception not propagated osb response pipeline, since request thread has completed , doesnt matter response after completion. osb proceeds if nil happened backend.

(in scenario "same transaction response" enabled) - if backend throws errors mentioned in previous scenario, request thread waiting, captures errors , exception thrown immediate error handler can find. (stage error handler, proxy error handler, scheme error handler - in same order).

now coming error have highlighted , alternative enabled, guess should error has been sent backend. please check response have got downstream , right accordingly.

oracle websphere-mq mq osb oracle-service-bus