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| fjb_saper |
 Posted: Tue Feb 22, 2011 8:49 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| mqjeff wrote: |
FJ -
The PrintStream is being called from the channel. It is an SSL enabled channel and clearly a client channel. This is from the call stack posted above.
And yes, I've pointed out SHARECNV. Are you aware of whether the JMS property CONNOPTS controls that or is there a different way (again, perhaps with the CCDT). |
Thanks for the clarification Jeff.
AFAIK the default of shareconv (10) is not yet recommended, as there are quite a few APARs in that area, still for the next fixpack. I would want to control it at the SVRCONN end of the channel and set the value to 1.
The OP states he is using a V6.0.2.5 client, he did not say whether he was connecting to a V6 or V7 server...
The other possibility, I'm thinking of, would be poor connectivity and renegotiating the SSL protocol too often... Of course during SSL negotiation the Channel's stream would be blocked and waiting....
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| mqjeff |
| Posted: Tue Feb 22, 2011 8:51 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| fjb_saper wrote: |
| The OP states he is using a V6.0.2.5 client, |
Okay... I guess I missed that.... 
SHARECNV doesn't apply then. |
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| fjb_saper |
| Posted: Tue Feb 22, 2011 8:57 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Last but not least the OP should check his use of the connection.
If he tries to use a connection locked by a getwait... i.e. receive(long) I would not expect him to be able to use the same connection for a put i.e. send() 
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| imeh |
| Posted: Tue Feb 22, 2011 9:52 pm Post subject: |
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Newbie
Joined: 21 Feb 2011
Posts: 9
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We are connecting to V6 server.
Is it that every time every request is negotiating with the channel for SSL protocol, all the threads working on the channel might get blocked? |
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| fjb_saper |
| Posted: Wed Feb 23, 2011 6:18 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| fjb_saper wrote: |
Last but not least the OP should check his use of the connection.
If he tries to use a connection locked by a getwait... i.e. receive(long) I would not expect him to be able to use the same connection for a put i.e. send() |
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