Hi,
We are in an performance testing phase of our product.
So , while testing for multiple user we got this exception.
org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable: (java.sql.SQLException: Io exception: Connection refused(DESCRIPTION
=(TMP=)(VSNNUM=153092352)(ERR=12519)(ERROR_STACK=(ERROR=(CODE=12519)(EMFI=4)))))
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.c
reateManagedConnection(LocalManagedConnectionFactory.java:161)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.cr
eateConnectionEventListener(InternalManagedConnectionPool.java:508)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.ge
tConnection(InternalManagedConnectionPool.java:207)
at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BaseP
ool.getConnection(JBossManagedConnectionPool.java:534)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManage
dConnection(BaseConnectionManager2.java:396)
at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedCo
nnection(TxConnectionManager.java:299)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateC
onnection(BaseConnectionManager2.java:448)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$Connectio
nManagerProxy.allocateConnection(BaseConnectionManager2.java:838)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(Wrapp
erDataSource.java:102)
We, are using Oracle9i and the parameters in init.ora file are :
open_cursors = 250
processes = 200
transactions = 200
sessions = 200
I have given Min Pool Size as 50 and Max-pool-size as 200 in deploy/*DS.xml.
After doin all this also we dont have any solution.
Any help would be Great..
thanks in advance..
jainy
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