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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Aggregation

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tosaurav
PostPosted: Mon Aug 11, 2008 10:06 am    Post subject: Aggregation Reply with quote

Acolyte

Joined: 16 Jan 2007
Posts: 62
Msgflow is
1. MQInput/HttpInput->Compute->MQInput->AggregateControl(AGC)
2.a. AGC->compute->MQOutput->AggregateRequest(AGR)request1
2.b. AGC->compute->MQOutput->AggregateRequest(AGR)request2

2.a. Msgflow is a http call and 2.b. is a timer call means when http request begins timer will also start.So at Fan-In there will be 2 reply always.

HTTP Call Msgflow has 2 output - mqreply and mqoutput.The mqreply will carry the actual response and mqoutput send message to 2.b.( AGC->compute->MQOutput->AggregateRequest(AGR)request2) to update the running timer to execute as current (Cancel is not possible because Fan-In expect 2 replies).Thought to update the waiting one by using the same identifier and starttime as current. Problem is new updated timer msg. goes into Unknown reply in Fan-In whereas Http request work as expected.

Any suggestion?
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tosaurav
PostPosted: Mon Aug 11, 2008 12:27 pm    Post subject: Reply with quote

Acolyte

Joined: 16 Jan 2007
Posts: 62
Or suggest how to cancel/update the timer
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dcjs
PostPosted: Mon Aug 11, 2008 12:43 pm    Post subject: Reply with quote

Acolyte

Joined: 10 Nov 2006
Posts: 53
Location: IBM Bangalore
Msgflow is
1. MQInput/HttpInput->Compute->MQInput->AggregateControl(AGC)

It is
1. MQInput/HttpInput->Compute->MQOutput->AggregateControl(AGC)
right
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tosaurav
PostPosted: Tue Aug 12, 2008 5:21 am    Post subject: Reply with quote

Acolyte

Joined: 16 Jan 2007
Posts: 62
Yes it's MQOUTPUT instead of MQINput
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tosaurav
PostPosted: Tue Aug 12, 2008 7:09 am    Post subject: Reply with quote

Acolyte

Joined: 16 Jan 2007
Posts: 62
Can anybody help me in this issue.I am stuck with timer cancellation.
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