Borrow broker from pool failed

[Anthony Carlos]

Hello OJB gurus:

I'm running up against this error message:

java.util.NoSuchElementException
        at  
org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(Generic 
KeyedObjectPool.java:770)
        at  
org.apache.ojb.broker.core.PersistenceBrokerFactoryDefaultImpl.createPer 
sistenceBroker(Unknown Source)
        at  
org.apache.ojb.broker.core.PersistenceBrokerFactoryDefaultImpl.defaultPe 
rsistenceBroker(Unknown Source)
        at  
org.apache.ojb.broker.PersistenceBrokerFactory.defaultPersistenceBroker( 
Unknown Source)
        at  
com.digitalphenom.common.ServiceLocator.findBroker(ServiceLocator.java: 
33)
...

I found the previous posts regarding this in the following article:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg05670.html
As the article predicts, I am using ConnectionFactoryPooledImpl and  
whenExhaustedAction=0 in my OJB.properties file.

I also call broker.close() in the finally clause of every try/catch  
block of my data access objects. Should I be calling broker.close()  
right after the transaction in the try clause instead of the finally  
clause?

I'm using Oracle 8i and only see one active connection to the database,  
so the max number of connections are not being exceeded.

Is there anyway to log how many PersistenceBrokers are in the pool and  
if they are being released properly?

If it helps, every time I reload my webapp, the memory usage goes up  
and never gets reclaimed. If I get close to the maximum heap, the  
program will run out of memory.

Thus, I believe that connections are not being released properly.

Thanks,

-Anthony Carlos

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