Maybe you have reach the max number limit of connection borrowed.

In ojb.properties check the flag :

ConnectionFactoryClass, it seems you use the ConnectionFactoryPooledImpl

And

whenExhaustedAction=0


Isn't it ?

-----Message d'origine-----
De : Réda Benzair [mailto:[EMAIL PROTECTED] 
Envoyé : jeudi 30 octobre 2003 13:49
À : 'OJB Users List'
Objet : problem between Broker and org.apache.commons(Borrow broker from
pool failed)

Hi 

I have a problem in the excecution with this error :

Error handled :org.apache.ojb.broker.PBFactoryException: Borrow broker
from pool failed
org.apache.ojb.broker.PBFactoryException: Borrow broker from pool failed

 

I do not know which is the cause of this error on the level of OJB.

 

here details of the error :

 

Error handled :org.apache.ojb.broker.PBFactoryException: Borrow broker
from pool failed
org.apache.ojb.broker.PBFactoryException: Borrow broker from pool failed
        at
org.apache.ojb.broker.core.PersistenceBrokerFactoryDefaultImpl.createPer
sistenceBroker(PersistenceBrokerFactoryDefaultImpl.java:238)
        at
org.apache.ojb.broker.PersistenceBrokerFactory.createPersistenceBroker(P
ersistenceBrokerFactory.java:129)
        at
cosmos.persistence.CosmosBrokerFactoryImpl.createBroker(CosmosBrokerFact
oryImpl.java:63)
        at
sj.employee.handler.EmployeeHandler.findEmployeeById(EmployeeHandler.jav
a:44)
        at sj.mail.MailToTransferDestinator.doAction(Unknown Source)
        at
cosmos.controller.CosmosController.doActions(CosmosController.java:54)
        at
sj._controller.SmartJogController.doActions(SmartJogController.java:84)
        at
cosmos.controller.ControllerDispatcher.performTask(ControllerDispatcher.
java:63)
        at cosmos.CosmosServlet.doTask(CosmosServlet.java:71)
        at cosmos.InfocenterServlet.doTask(InfocenterServlet.java:86)
        at cosmos.CosmosServlet.doGet(CosmosServlet.java:80)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241
6)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:172)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
        at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:263)
        at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360)
        at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604)
        at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
562)
        at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:619)
        at java.lang.Thread.run(Thread.java:536)
Caused by: java.util.NoSuchElementException
        at
org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(Unknown
Source)
        at
org.apache.ojb.broker.core.PersistenceBrokerFactoryDefaultImpl.createPer
sistenceBroker(PersistenceBrokerFactoryDefaultImpl.java:233)
        ... 43 more
java.util.NoSuchElementException
        at
org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(Unknown
Source)
        at
org.apache.ojb.broker.core.PersistenceBrokerFactoryDefaultImpl.createPer
sistenceBroker(PersistenceBrokerFactoryDefaultImpl.java:233)
        at
org.apache.ojb.broker.PersistenceBrokerFactory.createPersistenceBroker(P
ersistenceBrokerFactory.java:129)
        at
cosmos.persistence.CosmosBrokerFactoryImpl.createBroker(CosmosBrokerFact
oryImpl.java:63)
        at
sj.employee.handler.EmployeeHandler.findEmployeeById(EmployeeHandler.jav
a:44)
        at sj.mail.MailToTransferDestinator.doAction(Unknown Source)
        at
cosmos.controller.CosmosController.doActions(CosmosController.java:54)
        at
sj._controller.SmartJogController.doActions(SmartJogController.java:84)
        at
cosmos.controller.ControllerDispatcher.performTask(ControllerDispatcher.
java:63)
        at cosmos.CosmosServlet.doTask(CosmosServlet.java:71)
        at cosmos.InfocenterServlet.doTask(InfocenterServlet.java:86)
        at cosmos.CosmosServlet.doGet(CosmosServlet.java:80)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241
6)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:172)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
        at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:263)
        at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360)
        at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604)
        at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
562)
        at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:619)
        at java.lang.Thread.run(Thread.java:536)

 

 

thank you for your assistance!!!!!!!

 



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