Mantis - Resin
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5479 minor always 07-05-13 11:48 08-05-13 12:51
cowan  
ferg  
normal  
closed 4.0.36  
fixed  
none    
none 4.0.37  
0005479: BAM queue threading - BAM queue is full size=16383
Customer reports:

[13-07-04 11:46:55.799] {resin-port-172.20.11.150:6802-36} MultiworkerMailbox[cluster-cache-mnode@baa.app.admin.resin]: message CallPayload[localPut] {to:cluster-cache-mnode@baa.app.admin.resin, from:cluster-router-app-main@caa.app.admin.resin}
                         com.caucho.bam.QueueFullException: BAM queue is full size=16383
                         MultiworkerMailbox[cluster-cache-mnode@baa.app.admin.resin] Message[to=cluster-cache-mnode@baa.app.admin.resin,from=cluster-router-app-main@caa.app.admin.resin,com.caucho.bam.proxy.CallPayload]

Per Scott:

I don't see anything wrong in the thread dump, except that there's no thread processing the queue.

I'm thinking of two things:

 1) some kind of health check/update (possibly internal to BAM) that will force a restart if the problem persists.

 2) also check again the thread-waking logic, specific to BAM.
Rep by J. Barr

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