Hi,

I'm using OJB inside a stateless session bean. After some time my
application thows:

15:01:43,979 ERROR [STDERR] Caused by: javax.resource.ResourceException: No
ManagedConnections Available!
15:01:43,979 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnec
tion(InternalManagedConnectionPool.java:127)
15:01:43,980 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.get
Connection(JBossManagedConnectionPool.java:323)
15:01:43,981 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnec
tion(BaseConnectionManager2.java:467)
15:01:43,982 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.LocalTxConnectionManager.getManagedConn
ection(LocalTxConnectionManager.java:221)
15:01:43,983 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.BaseConnectionManager2.reconnect(BaseCo
nnectionManager2.java:588)
15:01:43,983 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.CachedConnectionManager.reconnect(Cache
dConnectionManager.java:344)
15:01:43,984 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.CachedConnectionManager.pushMetaAwareOb
ject(CachedConnectionManager.java:140)
15:01:43,985 ERROR [STDERR]  at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(Cach
edConnectionInterceptor.java:183)
15:01:43,986 ERROR [STDERR]  at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSe
ssionInstanceInterceptor.java:77)
15:01:43,987 ERROR [STDERR]  at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor
.java:107)
15:01:43,987 ERROR [STDERR]  at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.
java:178)
15:01:43,988 ERROR [STDERR]  at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60)
15:01:43,989 ERROR [STDERR]  at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:13
0)
15:01:43,990 ERROR [STDERR]  at
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
15:01:43,990 ERROR [STDERR]  at
org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.jav
a:313)
15:01:43,991 ERROR [STDERR]  at
org.jboss.ejb.Container.invoke(Container.java:712)
15:01:43,992 ERROR [STDERR]  at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
15:01:43,993 ERROR [STDERR]  at
org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98)
15:01:43,994 ERROR [STDERR]  at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102)
15:01:43,994 ERROR [STDERR]  at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:77
)
15:01:43,995 ERROR [STDERR]  at
org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80)
15:01:43,996 ERROR [STDERR]  at
org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInter
ceptor.java:111)
15:01:43,997 ERROR [STDERR]  at
org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76)

I set :


ConnectionFactoryClass=org.apache.ojb.broker.accesslayer.ConnectionFactoryMa
nagedImpl
maxConnectionsInPool=21

The 21 is identical with my setting at the jboss data source. I'm running a
test application in a single user mode so it should be easy
to stay within 21 connections. I'm calling remove on the session bean every
time.
I think I got a missconfiguration somewhere at the OJB/JBoss enviroment.
Currently I'm checking if I run into my problem exact after 21 calls.
Could somebody help?

Thanks, cheers,

Guido


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