Hi again, (now with enters and spaces :) )
After 1 or 2 days of normal execution, the server hangs: I can't login by ssh or access to the web console (or any other application running on JBoss).
The log of JBoss just stop without any exception.
This problem started when I configured the pool size of may MDB with the @Pool annotation. I have more than 50 MDBs.
Because of my performance problems (of throuput) I try to configure differents pool size on each MDBs.
So, I'd configured \server\default\deploy\jca-jboss-beans.xml, with 2048. And put diferents values on each MDB.
@ActivationConfigProperty(propertyName = "maxMessages", propertyValue = "1"),
@ActivationConfigProperty(propertyName = "maxSession", propertyValue = "50")})
@Pool (value=PoolDefaults.POOL_IMPLEMENTATION_STRICTMAX,maxSize=50,timeout=20000)
The sum of the all maxSize is around 1000.
I've no problem of database connection.
I've no OutOfMemory exception.
I've no exception on my logs.
My server is running on a VirtualBox 4, with 8 processors (the host has 16) with 6GB of RAM (the host has 16GB).
I guess about a multithreading problem or a pool administration bug, but I can't found any solution.
Can anybody help me?
Thanks in advance.
Martín
PD:
Server information: Version: 5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221100)
Version Name: The Oracle Built on: May 22 2009
JVM Environment
Free Memory: 2067 MB
Max Memory: 2995 MB
Total Memory: 2995 MB
#Threads: 2206
JVM Version: 1.5.0_22-b03 (Sun Microsystems Inc.)
JVM Name: Java HotSpot(TM) 64-Bit Server
VM #CPU: 8
OS: Linux 2.6.32.39 (amd64)