seems the broker-pool is exhausted.
OJB version?
Do you mix PB-api and ODMG-api in your code? I don't mean > PersistenceBroker broker = ((HasBroker) tx).getBroker(); that's ok. I mean direct use of PersistenceBrokerFactory to create PB instances?
Normally the odmg-api close all used PB instances after use.
Or, you have to many concurrent threads running on the server. But default pool size is 100. So I think it's not as simple as that ;-)
regards, Armin
Boyes, Carl wrote:
Hi,
Our OJB based application has just gone into system test and we are intermittently experiencing the below error when calling: PersistenceBroker broker = ((HasBroker) tx).getBroker();
Can anyone let me know what I am doing wrong? Is there another way to get the broker from a transaction? Should I be calling any specific clean up method?
As always any help would be much appreciated.
---- [org.apache.ojb.odmg.TransactionImpl] ERROR: Cannot obtain PersistenceBroker from PersistenceBrokerFactory, found PBKey was org.apache.ojb.broker.PBKey: jcdAlias=Xdeals, user=gemini_object, password=***** Borrow broker from pool failed java.util.NoSuchElementException at org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeye dObjectPool.java:758) at org.apache.ojb.broker.core.PersistenceBrokerFactoryDefaultImpl.createPersist enceBroker(PersistenceBrokerFactoryDefaultImpl.java:233) at org.apache.ojb.broker.PersistenceBrokerFactory.createPersistenceBroker(Persi stenceBrokerFactory.java:131) at org.apache.ojb.odmg.TransactionImpl.getBroker(TransactionImpl.java:1201) ----
Carlos.
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