Mantis - Resin
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2839 minor always 08-12-08 09:28 08-13-08 09:22
ferg  
ferg  
urgent  
closed 3.2.0  
fixed  
none    
none 3.2.1  
0002839: memory check issues with Tenured
(rep by George Buschbeck)


i've got a problem while running resin-3.2.0,
this message appears repeatedly, some time after
start up:

--snip--
[17:39:59.788] {resin-9}
javax.management.InstanceNotFoundException:
java.lang:type=MemoryPool,name=Tenured Gen
[17:39:59.788] {resin-9} at

com.caucho.jmx.AbstractMBeanServer.getAttribute(AbstractMBeanServer.java:586)
[17:39:59.788] {resin-9} at

com.caucho.server.admin.ProManagement.getMemoryUsage(ProManagement.java:350)
[17:39:59.788] {resin-9} at

com.caucho.server.admin.ProManagement.checkFreeMemory(ProManagement.java:321)
[17:39:59.788] {resin-9} at

com.caucho.server.admin.ProManagement.handleAlarm(ProManagement.java:212)
[17:39:59.788] {resin-9} at
com.caucho.util.Alarm.handleAlarm(Alarm.java:427)
[17:39:59.788] {resin-9} at
com.caucho.util.Alarm.run(Alarm.java:397)
[17:39:59.788] {resin-9} at

com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:759)
[17:39:59.788] {resin-9} at

com.caucho.util.ThreadPool$Item.run(ThreadPool.java:681)
[17:39:59.788] {resin-9} at
java.lang.Thread.run(Thread.java:619)
[17:39:59.789] {resin-9}
javax.management.InstanceNotFoundException:
java.lang:type=MemoryPool,name=Perm Gen
[17:39:59.789] {resin-9} at

com.caucho.jmx.AbstractMBeanServer.getAttribute(AbstractMBeanServer.java:586)
[17:39:59.789] {resin-9} at

com.caucho.server.admin.ProManagement.getMemoryUsage(ProManagement.java:350)
[17:39:59.789] {resin-9} at

com.caucho.server.admin.ProManagement.checkFreeMemory(ProManagement.java:321)
[17:39:59.789] {resin-9} at

com.caucho.server.admin.ProManagement.handleAlarm(ProManagement.java:221)
[17:39:59.789] {resin-9} at
com.caucho.util.Alarm.handleAlarm(Alarm.java:427)
[17:39:59.789] {resin-9} at
com.caucho.util.Alarm.run(Alarm.java:397)
[17:39:59.789] {resin-9} at

com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:759)
[17:39:59.789] {resin-9} at

com.caucho.util.ThreadPool$Item.run(ThreadPool.java:681)
[17:39:59.789] {resin-9} at
java.lang.Thread.run(Thread.java:619)
--snap--

esin1:~# /opt/java/bin/java -version
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) 64-Bit Server VM (build 10.0-b23, mixed mode)
resin1:~#


Notes
(0003325)
ferg   
08-13-08 08:46   
MemoryPool
[show] name=Code Cache
[show] name=PS Eden Space
[show] name=PS Old Gen
[show] name=PS Perm Gen
[show] name=PS Survivor Space