Mayad,

This is probably because your STAX service is configured to use a maximum 
of 5 physical threads (which is the default).  You can check this by 
listing the settings for your STAX service and checking the value of the 
"Number of Threads" setting.  For example:

C:\>STAF local STAX LIST SETTINGS
Response
--------
{
  Event Machine         : local
  Event Service Name    : Event
  Number of Threads     : 5
  Process Timeout       : 60000
  File Caching          : Enabled
  Max File Cache Size   : 20
  ...
}

You can increase this setting by specifying the NUMTHREADS parameter when 
registering the STAX service as talked about in section "Installation and 
Configuration", sub-section "STAX Service Machine" in the STAX User's 
Guide at 
http://staf.sourceforge.net/current/STAX/staxug.html#Header_StaxServiceMach. 
  For example, to increase the number of physical threads that the STAX 
service can use to 10:

SERVICE STAX LIBRARY JSTAF EXECUTE 
{STAF/Config/STAFRoot}/services/stax/STAX.jar \
             PARMS "NUMTHREADS 10" 

Note you'll have to shutdown STAFProc and restart STAFProc for it to read 
the updated STAF.cfg file.  Or you can unregister and re-register the STAX 
service dynamically using the STAF SERVICE service's REMOVE SERVICE and 
ADD SERVICE requests.

--------------------------------------------------------------
Sharon Lucas
IBM Austin,   luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313




"Mayad AL-Saidi" <mayad.al-sa...@cmgl.ca> 
06/15/2010 03:52 PM

To
<staf-users@lists.sourceforge.net>
cc

Subject
[staf-users] STAX jobs concurrently waiting for for queue messages






Hi all,
 
I have six static handles and I have six STAX jobs. Each STAX job submits 
a "QUEUE GET WAIT" request to a different handle. For some reason, I can 
only have five of those jobs running at a time, the sixth job would not 
start until I terminate one of the other five. Is there a reason for this? 
Is there a way around it?
 
Thanks,
 
Mayad
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