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From Milinda Pathirage <milinda.pathir...@gmail.com>
Subject Re: Does ode accept 10 threads at the same time? org.apache.ode.scheduler.simple.DatabaseException
Date Wed, 09 Sep 2009 14:12:42 GMT
Sorry forgot the attachment.



On Wed, Sep 9, 2009 at 7:42 PM, Milinda Pathirage <
milinda.pathirage@gmail.com> wrote:

> I saw  something like this. Can you please put it in a spread sheet or send
> a image.
>
> Thanks
> Milinda
>
>
> On Wed, Sep 9, 2009 at 6:57 PM, Ricardo Pereira <ricardo.selecta@gmail.com
> > wrote:
>
>> Ok, thanks.
>>
>> Is it better now? The time is measured un miliseconds. The column "nr
>> clients" means the number of clients at the same time.
>>
>> nr clients   Client 1   Client 2  Client 3  Client 4   Client 5   Client 6
>> Client 7  Client 8  Client 9   Client 10  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 Wed, Sep 9, 2009 at 1:59 PM, Milinda Pathirage <
>> milinda.pathirage@gmail.com> wrote:
>>
>> > Hi Ricardo,
>> >
>> > there is a formatting issue in your statistics. Can reformat it and
>> send.
>> >
>> > Thanks
>> > Milinda
>> >
>> > On Wed, Sep 9, 2009 at 6:27 PM, Milinda Pathirage <
>> > milinda.pathirage@gmail.com> wrote:
>> >
>> > > Hi Ricardo,
>> > >
>> > > I am busy with a client issue. I'll get back to your problem ASAP.
>> > >
>> > > Thanks
>> > > Milinda
>> > >
>> > >
>> > > On Wed, Sep 9, 2009 at 5:22 PM, Ricardo Pereira <
>> > ricardo.selecta@gmail.com
>> > > > wrote:
>> > >
>> > >> Hello Milinda,
>> > >>
>> > >> Sorry for asking i know you probably are busy, but are you still on
>> the
>> > >> case?
>> > >>
>> > >>
>> > >> Thanks,
>> > >>
>> > >> Ricardo
>> > >> On Tue, Sep 8, 2009 at 3:02 PM, Ricardo Pereira
>> > >> <ricardo.selecta@gmail.com>wrote:
>> > >>
>> > >> > 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
>> > >> >
>> > >> >> <
>> > >> >>
>> > >>
>> >
>> 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$ResponseFuture@191e630timedout
>> > >> >> (120000
>> > >> >> > ms) when waiting for a
>> > >> >> > > >
>> > >> >> >
>> > >>
>> response!</faultstring><detail><Exception>org.apache.ode.axis2.OdeFault:
>> > >> >> > > > Timeout or execution error when waiting for response to MEX
>> > >> >> > > > {MyRoleMex#hqejbhcnphr4ko4i9c6o9i [Client
>> > hqejbhcnphr4ko4i9c6o9h]
>> > >> >> > calling
>> > >> >> > > {
>> > >> >> > > >
>> > >> >> > >
>> > >> >> >
>> > >> >>
>> > >>
>> >
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL}actualizarIMIWSDLService.actualizarIMI(...)<http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29>
>> <
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
>> >
>> > <
>> >
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
>> > >
>> > >> <
>> > >>
>> >
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
>> > >> >
>> > >> >> <
>> > >> >>
>> > >>
>> >
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
>> > >> >> >
>> > >> >> > <
>> > >> >> >
>> > >> >>
>> > >>
>> >
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
>> > >> >> > >
>> > >> >> > > <
>> > >> >> > >
>> > >> >> >
>> > >> >>
>> > >>
>> >
>> http://j2ee.netbeans.org/wsdl/ProcessosCadastrais/actualizarIMIWSDL%7DactualizarIMIWSDLService.actualizarIMI%28...%29
>> > >> >> > > >}
>> > >> >> > > > java.util.concurrent.TimeoutException: Message exchange
>> > >> >> > > >
>> > >> >> > >
>> > >> >> >
>> > >> >>
>> > >>
>> >
>> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl$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
>> > >> >>
>> > >> >
>> > >> >
>> > >>
>> > >
>> > >
>> > >
>> > > --
>> > > 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
>> > >
>> >
>> >
>> >
>> > --
>> > Milinda Pathirage
>> > Senior Software Engineer & Product Manager 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
>> > Web: http://mpathirage.com
>> > Blog: http://blog.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
>



-- 
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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