Here is the exception:
java.lang.NullPointerException
at
org.wso2.carbon.dataservices.dispatch.DSOMDataSource.serialize(DSOMDataSource.java:90)
at
org.wso2.carbon.dataservices.DBUtils.doNormalRequest(DBUtils.java:179)
at org.wso2.carbon.dataservices.DBUtils.xinvoke(DBUtils.java:125)
at
org.wso2.carbon.dataservices.DBInOnlyMessageReceiver.invokeBusinessLogic(DBInOnlyMessageReceiver.java:44)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:178)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:167)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:135)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Thread.java:619)
On Mon, Nov 9, 2009 at 8:11 AM, Anjana Fernando <[email protected]> wrote:
> Hello,
>
> I've fixed the exception handling as per mentioned by Azeez, can you
> please check it now, you should be able to see the full stack trace of
> the exception.
>
> Cheers,
> Anjana.
>
> On Mon, Nov 9, 2009 at 12:15 AM, Afkham Azeez <[email protected]> wrote:
> > Exceptions should never be consumed or logged this way. The exception
> > has to be logged; log.error(msg, e); and then rethrown, if applicable.
> >
> > Azeez
> >
> > On Sun, Nov 8, 2009 at 12:13 PM, Samisa Abeysinghe <[email protected]>
> wrote:
> >> This, I guess, comes form DS.
> >> I see the following line on DBInOnlyMessageReceiver.java
> >> log.error("Unexpected Error." + e.getMessage());
> >> The error says only $subject, more more info.
> >> How can I get to know what is going wrong? I want to know which DS threw
> >> this and why. I see some data that I want to insert into the DB is there
> >> irrespective of the error. But I assume that there is some data loss as
> >> well.
> >> Thanks,
> >> Samisa...
> >>
> >> --
> >> Samisa Abeysinghe
> >> Director, Engineering - WSO2 Inc.
> >>
> >> http://www.wso2.com/ - "The Open Source SOA Company"
> >>
> >> _______________________________________________
> >> Carbon-dev mailing list
> >> [email protected]
> >> https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
> >>
> >>
> >
> >
> >
> > --
> > --
> > Afkham Azeez
> > [email protected]
> > WSO2 Inc. http://wso2.com
> > Blog: http://afkham.org
> >
> > _______________________________________________
> > Carbon-dev mailing list
> > [email protected]
> > https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
> >
>
> _______________________________________________
> Carbon-dev mailing list
> [email protected]
> https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
>
--
Samisa Abeysinghe
Director, Engineering - WSO2 Inc.
http://www.wso2.com/ - "The Open Source SOA Company"
_______________________________________________
Carbon-dev mailing list
[email protected]
https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
