Long shot - any Mes...
 

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[Closed] Long shot - any Message Broker experts in?

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I know there is at least one on STW, actually 🙂


 
Posted : 19/12/2013 8:28 pm
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No but we have them at work... Got a specific question?


 
Posted : 19/12/2013 8:38 pm
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My file input node was reading messages just fine, but now it just does nothing until I restart the broker at which point it reads the message.

Confused I am.


 
Posted : 19/12/2013 8:39 pm
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Ahem 😉

What polling interval do you have set ? Node Properties->Polling


 
Posted : 19/12/2013 9:26 pm
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Five seconds. I think I fixed it now.. Deleted the temporary files in the transition directory, restarted and it works.

Do you by any chance know about setting java system properties with mqsichangeproperties? I set some but they don't seem to have the desired effect and when I call System.getProperties they aren't there, despite being visible with mqsireportproperties.


 
Posted : 19/12/2013 9:30 pm
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Presumably you tried:-

mqsichangeproperties <BKR> -o ComIbmJVMManager -n jvmSystemProperty -v -Dpropname=propvalue

(might need to specify a -e <execution group> arg if you want to target Java Compute nodes in a specific execution group)

Oh, did you restart broker after the mqsichangeproperties command ?


 
Posted : 19/12/2013 9:42 pm
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Yes and yes. Reportpropeties DID show correct properties, but the jvm didn't seem to want to know.


 
Posted : 19/12/2013 10:28 pm
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Hmmm, I have had success previously with setting JVM properties using the command. What version / platform ?


 
Posted : 20/12/2013 7:46 am
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Personally I think you're wrong
You need to reset the whatchamacallit so the thingmagig can talk to the oojimaflop - that should sort it


 
Posted : 20/12/2013 7:57 am
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What I'm trying to do is allow remote JMX connections to the JVM for the broker (or is it the execution group?)

That's normally done with JVM properties. Like I say mqsireportproperties reports them correctly but if I write Java code to list them out they aren't there.


 
Posted : 20/12/2013 10:02 am

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