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From Ricardo Pereira <ricardo.sele...@gmail.com>
Subject Re: Does ode accept 10 threads at the same time? org.apache.ode.scheduler.simple.DatabaseException
Date Tue, 08 Sep 2009 14:02:35 GMT
I suppose that the ode-axis2.properties file should be in the
\webapps\ode\WEB-INF\conf directory right? But that file isn't there. There
is just one file that is axis2.xml.

I have taking some statistics and watch this table. The left column shows
the number of clients at the same time. The other columns show the time in
miliseconds of the arrival of the response. The statistics of the 10th
client was in one test that luckly theres was no problem with locks. The
invocation times are very high do you think that increasing the
ode-axis2.db.pool.max variable will avoid the locks problem and the high
times?

Thanks


 ODE  1 1471                    2 2367 2795                  3 4125 4695
4930                4 2082 4079 3572 4440              5 6349 7546 5474 5193
5735            6 8004 7895 6385 7810 7232 7821          7 5803 14817 6711
3279 13987 6176 14519        8 67225 48365 62430 65197 57423 60281 59610
55120      9 4689 4674 91359 93934 72918 92163 91846 92255 94025    10 75327
88057 34761 84558 88647 18617 36859 64603 42752 39783

On Tue, Sep 8, 2009 at 11:36 AM, Milinda Pathirage <
milinda.pathirage@gmail.com> wrote:

> If you are using internal data source configuration, you can increase the
> DB
> connection pool size using ode-axis2.db.pool.max property in
> ode-axis2.properties file.
>
>
> Thanks,
> Milinda
>
> On Tue, Sep 8, 2009 at 3:10 PM, Ricardo Pereira
> <ricardo.selecta@gmail.com>wrote:
>
> > Hello Milinda,
> >
> > I think that increasing time out its not a good idea because with one
> > invocation the process ran in about 1,5s when i ran it using 9
> invocations
> > it takes much more, about 80 secs. When I invoke it using 10 requests it
> > gives that Lock problems. I'm using this in a SOA so this transactions
> has
> > to be fast.
> >
> > The other sugestion you said can probably help but i don't know how to
> > increase the number of connections of the connection pool. How can i do
> it?
> > Do you have any more ideas?
> >
> > Thanks for your support
> > Ricardo
> >
> > On Tue, Sep 8, 2009 at 2:03 AM, Milinda Pathirage <
> > milinda.pathirage@gmail.com> wrote:
> >
> > > Hi Ricardo,
> > >
> > > I didn't have time to look at your problem yesterday. I'll look at it
> > > today.
> > > It seems to me that it's a problem with JDBC connection pool.
> Application
> > > wait for 30000ms and no JDBC connection was available because all the
> > > connections in the pool are checked out to other threads. You can try
> to
> > > solve this by increasing time out or increasing number of connections
> in
> > > connection pool.
> > >
> > > Thanks
> > > Milinda
> > >
> > > On Mon, Sep 7, 2009 at 11:12 PM, Ricardo Pereira
> > > <ricardo.selecta@gmail.com>wrote:
> > >
> > > > Milinda, i tried again to invoke the process using Jmeter. It seems
> to
> > be
> > > > some problem with the Locks, and now didn't give the database error
> > > > exception. The exception returned is below. I'm sending in attach the
> > log
> > > > file of this invocation.
> > > >
> > > > I don't know if I understood about the Derby DB. Could you me more
> > > precise?
> > > >
> > > > I apreciate your help
> > > > thanks
> > > >
> > > > PS: If you can't receive the log file in attach tell me a way to send
> > it
> > > to
> > > > you.
> > > >
> > > > <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope
> xmlns:soapenv="
> > > > http://schemas.xmlsoap.org/soap/envelope/">
> > > >     <soapenv:Body>
> > > >         <soapenv:Fault xmlns:soapenv="
> http://incubator.apache.org/ode
> > ">
> > > >         <faultcode>soapenv:Fault</faultcode>
> > > >         <faultstring>Timeout or execution error when waiting for
> > response
> > > > to MEX {MyRoleMex#hqejbhcnphr4ko4i9c6o9i [Client
> > hqejbhcnphr4ko4i9c6o9h]
> > > > calling {
> > > >
> > >
> >
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL}actualizarIMIWSDLService.actualizarIMI(...)<http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29>
> <
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
> >
> > <
> >
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
> > >
> > > <
> > >
> >
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
> > > >}
> > > > java.util.concurrent.TimeoutException: Message exchange
> > > >
> > >
> >
> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl$ResponseFuture@191e630timedout
> (120000
> > ms) when waiting for a
> > > >
> > response!</faultstring><detail><Exception>org.apache.ode.axis2.OdeFault:
> > > > Timeout or execution error when waiting for response to MEX
> > > > {MyRoleMex#hqejbhcnphr4ko4i9c6o9i [Client hqejbhcnphr4ko4i9c6o9h]
> > calling
> > > {
> > > >
> > >
> >
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL}actualizarIMIWSDLService.actualizarIMI(...)<http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29>
> <
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
> >
> > <
> >
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
> > >
> > > <
> > >
> >
> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
> > > >}
> > > > java.util.concurrent.TimeoutException: Message exchange
> > > >
> > >
> >
> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl$ResponseFuture@191e630timedout
> (120000
> > ms) when waiting for a response!&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.ode.axis2.ODEService.onAxisMessageExchange(ODEService.java:168)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODEMessageReceiver.java:67)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODEMessageReceiver.java:50)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96)&#xd;
> > > >     at
> > > org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120)&#xd;
> > > >     at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:637)&#xd;
> > > >     at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:717)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)&#xd;
> > > >     at
> > > >
> > >
> >
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)&#xd;
> > > >     at java.lang.Thread.run(Unknown Source)&#xd;
> > > >
> </Exception></detail></soapenv:Fault></soapenv:Body></soapenv:Envelope>
> > > >
> > > > On Mon, Sep 7, 2009 at 1:53 PM, Ricardo Pereira <
> > > ricardo.selecta@gmail.com
> > > > > wrote:
> > > >
> > > >> Hi Milinda,
> > > >>
> > > >> the version is Apache ODE 1.3.2
> > > >>
> > > >>
> > > >> On Mon, Sep 7, 2009 at 1:44 PM, Milinda Pathirage <
> > > >> milinda.pathirage@gmail.com> wrote:
> > > >>
> > > >>> Hi Ricardo,
> > > >>>
> > > >>> Can you tell me the ODe version you used for the test. 1.3 or
> trunk?
> > > >>>
> > > >>> Thanks,
> > > >>> Milinda
> > > >>>
> > > >>> On Mon, Sep 7, 2009 at 5:32 PM, Ricardo Pereira
> > > >>> <ricardo.selecta@gmail.com>wrote:
> > > >>>
> > > >>> > No, i'm not using Derby DB, its just a process that invokes
a web
> > > >>> service.
> > > >>> > I
> > > >>> > tested the web service also with 10 requests with jmeter
and the
> > > >>> responses
> > > >>> > were positive, no problem. When i send 10 requests to ODE
it
> gives
> > > >>> these
> > > >>> > errors and the response of the process is below.
> > > >>> >
> > > >>> > Any idea? If you want more info, ask me.
> > > >>> >
> > > >>> >
> > > >>> > <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope
> > > xmlns:soapenv="
> > > >>> > http://schemas.xmlsoap.org/soap/envelope/
> > > >>> "><soapenv:Body><soapenv:Fault
> > > >>> > xmlns:java="java:package
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.bpel.iapi"><faultcode>java:org.apache.ode.bpel.iapi.ContextException</faultcode><faultstring>Database
> > > >>> >
> > error.</faultstring><detail><Exception>org.apache.ode.axis2.OdeFault:
> > > >>> > Database error.&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.ODEService.onAxisMessageExchange(ODEService.java:148)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODEMessageReceiver.java:67)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODEMessageReceiver.java:50)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96)&#xd;
> > > >>> >    at
> > > >>>
> org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120)&#xd;
> > > >>> >    at
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:637)&#xd;
> > > >>> >    at
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)&#xd;
> > > >>> >    at java.lang.Thread.run(Unknown Source)&#xd;
> > > >>> > Caused by: org.apache.ode.bpel.iapi.ContextException: Database
> > > >>> error.&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.SimpleScheduler.schedulePersistedJob(SimpleScheduler.java:307)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.SimpleScheduler.schedulePersistedJob(SimpleScheduler.java:264)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.invoke(MyRoleMessageExchangeImpl.java:153)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.ODEService.onAxisMessageExchange(ODEService.java:128)&#xd;
> > > >>> >    ... 20 more&#xd;
> > > >>> > Caused by: org.apache.ode.scheduler.simple.DatabaseException:
> > > >>> > java.sql.SQLException&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.JdbcDelegate.insertJob(JdbcDelegate.java:155)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.SimpleScheduler.schedulePersistedJob(SimpleScheduler.java:288)&#xd;
> > > >>> >    ... 23 more&#xd;
> > > >>> > Caused by: java.sql.SQLException&#xd;
> > > >>> >    at
> > > >>> >
> > > >>>
> > >
> >
> org.tranql.connector.jdbc.DataSource.getConnection(DataSource.java:61)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.JdbcDelegate.getConnection(JdbcDelegate.java:248)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.JdbcDelegate.insertJob(JdbcDelegate.java:138)&#xd;
> > > >>> >    ... 24 more&#xd;
> > > >>> > Caused by: No ManagedConnections available within configured
> > blocking
> > > >>> > timeout ( 30000 [ms] ) for pool
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.SinglePoolConnectionInterceptor@1f06d35
> > > >>> > &#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.AbstractSinglePoolConnectionInterceptor.getConnection(AbstractSinglePoolConnectionInterceptor.java:80)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.TransactionEnlistingInterceptor.getConnection(TransactionEnlistingInterceptor.java:46)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.TransactionCachingInterceptor.getConnection(TransactionCachingInterceptor.java:88)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.ConnectionHandleInterceptor.getConnection(ConnectionHandleInterceptor.java:43)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.TCCLInterceptor.getConnection(TCCLInterceptor.java:39)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.ConnectionTrackingInterceptor.getConnection(ConnectionTrackingInterceptor.java:66)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:87)&#xd;
> > > >>> >    at
> > > >>> >
> > > >>>
> > >
> >
> org.tranql.connector.jdbc.DataSource.getConnection(DataSource.java:56)&#xd;
> > > >>> >    ... 26 more&#xd;
> > > >>> >
> > > </Exception></detail></soapenv:Fault></soapenv:Body></soapenv:Envelope>
> > > >>> >
> > > >>> > On Mon, Sep 7, 2009 at 12:12 PM, Milinda Pathirage <
> > > >>> > milinda.pathirage@gmail.com> wrote:
> > > >>> >
> > > >>> > > Hi Ricardo,
> > > >>> > >
> > > >>> > > Are you using embedded Derby DB for this test? According
to my
> > > >>> experience
> > > >>> > > embedded Derby database is not suitable for this type
of
> > scenarios.
> > > >>> It's
> > > >>> > > better to use external DB like MySQL for testing. Also
it's
> > better
> > > to
> > > >>> use
> > > >>> > > data source support provide by your application server.
> > > >>> > >
> > > >>> > > Thanks
> > > >>> > > Milinda
> > > >>> > >
> > > >>> > > On Mon, Sep 7, 2009 at 3:11 PM, Ricardo Pereira
> > > >>> > > <ricardo.selecta@gmail.com>wrote:
> > > >>> > >
> > > >>> > > > Hello,
> > > >>> > > >
> > > >>> > > > I'm using jmeter to send 10 request almost at the
same time
> to
> > > test
> > > >>> the
> > > >>> > > > scalability of a process deployed in ODE. Unfortunately
i'm
> > > getting
> > > >>> > these
> > > >>> > > > exceptions in the log.
> > > >>> > > > If i run the test in different times the process
runs in
> about
> > 2
> > > >>> secs.
> > > >>> > > >
> > > >>> > > > How can I make ODE accept 10 threads at the same
time?
> > > >>> > > >
> > > >>> > > > I hope for an answer as soon as you can please.
> > > >>> > > >
> > > >>> > > > Thank you very much for the support.
> > > >>> > > > Ricardo
> > > >>> > > >
> > > >>> > > >
> > > >>> > > > ERROR - GeronimoLog.error(108) | Database error.
> > > >>> > > > org.apache.ode.scheduler.simple.DatabaseException:
> > > >>> > java.sql.SQLException
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.JdbcDelegate.insertJob(JdbcDelegate.java:155)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.SimpleScheduler.schedulePersistedJob(SimpleScheduler.java:288)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.SimpleScheduler.schedulePersistedJob(SimpleScheduler.java:264)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.invoke(MyRoleMessageExchangeImpl.java:153)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.ODEService.onAxisMessageExchange(ODEService.java:128)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODEMessageReceiver.java:67)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODEMessageReceiver.java:50)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96)
> > > >>> > > >    at
> > > >>> org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> >
> > > >>>
> > >
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120)
> > > >>> > > >    at
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> > > >>> > > >    at
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> > > >>> > > >    at
> > > >>> > > >
> > > >>>
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> > > >>> > > >    at java.lang.Thread.run(Unknown Source)
> > > >>> > > > Caused by: java.sql.SQLException
> > > >>> > > >    at
> > > >>> > > >
> > > >>>
> > org.tranql.connector.jdbc.DataSource.getConnection(DataSource.java:61)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.JdbcDelegate.getConnection(JdbcDelegate.java:248)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.ode.scheduler.simple.JdbcDelegate.insertJob(JdbcDelegate.java:138)
> > > >>> > > >    ... 24 more
> > > >>> > > > Caused by: No ManagedConnections available within
configured
> > > >>> blocking
> > > >>> > > > timeout ( 30000 [ms] ) for pool
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.SinglePoolConnectionInterceptor@1f06d35
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.AbstractSinglePoolConnectionInterceptor.getConnection(AbstractSinglePoolConnectionInterceptor.java:80)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.TransactionEnlistingInterceptor.getConnection(TransactionEnlistingInterceptor.java:46)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.TransactionCachingInterceptor.getConnection(TransactionCachingInterceptor.java:88)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.ConnectionHandleInterceptor.getConnection(ConnectionHandleInterceptor.java:43)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.TCCLInterceptor.getConnection(TCCLInterceptor.java:39)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.ConnectionTrackingInterceptor.getConnection(ConnectionTrackingInterceptor.java:66)
> > > >>> > > >    at
> > > >>> > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> org.apache.geronimo.connector.outbound.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:87)
> > > >>> > > >    at
> > > >>> > > >
> > > >>>
> > org.tranql.connector.jdbc.DataSource.getConnection(DataSource.java:56)
> > > >>> > > >    ... 26 more
> > > >>> > > >
> > > >>> > >
> > > >>> > >
> > > >>> > >
> > > >>> > > --
> > > >>> > > Milinda Pathirage
> > > >>> > > Senior Software Engineer & Project Lead; WSO2 BPS;
> > > >>> http://wso2.org/bps
> > > >>> > > WSO2 <http://wso2.org/bps%0AWSO2> Inc.; http://wso2.com
> > > >>> > > E-mail: milinda@wso2.com, milinda.pathirage@gmail.com
> > > >>> > > Blog: http://mpathirage.com
> > > >>> > >
> > > >>> >
> > > >>>
> > > >>>
> > > >>>
> > > >>> --
> > > >>> Milinda Pathirage
> > > >>> Senior Software Engineer & Project Lead; WSO2 BPS;
> > > >>> http://wso2.org/bps
> > > >>> WSO2 <http://wso2.org/bps%0AWSO2> Inc.; http://wso2.com
> > > >>> E-mail: milinda@wso2.com, milinda.pathirage@gmail.com
> > > >>> Blog: http://mpathirage.com
> > > >>>
> > > >>
> > > >>
> > > >
> > >
> > >
> > > --
> > > Milinda Pathirage
> > > Senior Software Engineer & Project Lead; WSO2 BPS; http://wso2.org/bps
> > > WSO2 <http://wso2.org/bps%0AWSO2> Inc.; http://wso2.com
> > > E-mail: milinda@wso2.com, milinda.pathirage@gmail.com
> > > Blog: http://mpathirage.com
> > >
> >
>
>
>
> --
> Milinda Pathirage
> Senior Software Engineer & Product Manager WSO2 BPS; http://wso2.org/bps
> WSO2 Inc.; http://wso2.com
> E-mail: milinda@wso2.com, milinda.pathirage@gmail.com
> Web: http://mpathirage.com
> Blog: http://blog.mpathirage.com
>

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