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MQSeries.net Forum Index » WebSphere Process Server (WID/WPS/WAS+) » WAS hungs --- Help Required

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Gaya3
PostPosted: Wed Nov 21, 2007 8:19 am    Post subject: WAS hungs --- Help Required Reply with quote

Jedi

Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US

Hi All,

Its more over a design pit fall, requires a work around to resolve this issue.

We are have a 3rd party application(JAva apps) which connects with database through WAS.

Application(JAva) ---->Connection Pool ---WAS ---Database

here most of the times the process limit will increase and we have to restart the WAS, some times database too. (we know its a fault on apps side, we are still screaming to change that )

In Connection pool, if the connections are idle, it will not be removed or cleaned up from the system. if so how can i do it.

Right now the 3rd party team are planning to go ahead with Data source to connect with database to avoid this scenario.

Due to this the WAS hungs, and none of the transactions happens.

Let me know how can i resolve it on WAS side.



Regards
Gayathri
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Gaya3
PostPosted: Wed Nov 28, 2007 5:52 am    Post subject: Reply with quote

Jedi

Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US

UP...

Its a design issue, Request you all to place some ideas..

Regards
Gayathri
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fjb_saper
PostPosted: Wed Nov 28, 2007 6:29 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20696
Location: LI,NY

try:
app --> WAS --> jdbc connection pool (datasource)--> DB
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Gaya3
PostPosted: Wed Nov 28, 2007 6:33 am    Post subject: Reply with quote

Jedi

Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US

Thanks fjb_saper,

Sure shot i will give a try...

Regards
Gayathri
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