check with this [1] [1] https://wso2.org/jira/browse/ESBJAVA-2741
On Tue, May 6, 2014 at 6:02 PM, Asanka Sanjeewa <[email protected]> wrote: > Hi, > > I was using 'searchJira' operator in proxy service which queries jiras and > send result back to the client. The proxy configuration is as given below. > > <proxy xmlns="http://ws.apache.org/ns/synapse"; name="SearchJIRA" > transports="http https" startOnLoad="true" trace="disable"> > <target> > <inSequence> > <property name="OUT_ONLY" value="true" scope="default" > type="STRING"/> > <jira.searchJira configKey="Jira-Config"> > <query>project=TOOLS AND status=Reopened</query> > </jira.searchJira> > <log level="custom"> > <property name="json_payload" expression="json-eval($.)"/> > </log> > <respond/> > </inSequence> > <outSequence/> > <faultSequence/> > </target> > </proxy> > > When the proxy is invoked it successfully connected with jira and send > result back to ESB (I have enabled wire logs and observed that jira api > returns the result in json format). Then I logged the result coming from > 'searchJira' operator using both json payload logging and xml payload > logging options and it doesn't work as expected (nothing was logged in both > cases). > > When it tries to send the result back to client from 'respond' mediator it > gives an exception as given below. > > org.apache.axis2.AxisFault: Payload could not be written as JSON. > at > org.apache.synapse.commons.json.JsonUtil.writeAsJson(JsonUtil.java:109) > at > org.apache.synapse.commons.json.JsonStreamFormatter.writeTo(JsonStreamFormatter.java:60) > at > org.apache.synapse.transport.passthru.PassThroughHttpSender.submitResponse(PassThroughHttpSender.java:496) > at > org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:254) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) > at > org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:163) > at > org.apache.synapse.mediators.builtin.RespondMediator.mediate(RespondMediator.java:23) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47) > at > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131) > at > org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:166) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at > org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:411) > at > org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:183) > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:724) > > What would be the reason for this? Have I missed anything in my proxy > configuration? > > Thanks and Regards, > AsankaS. > > -- > *Asanka Sanjeewa* > Senior Software Engineer > Mobile: +94772532924 > WSO2 Inc. http://wso2.com/ > Blog: http://asanka-tech-blog.blogspot.com/ > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Chathurika Mahaarachchi* Software Engineer, QA. WSO2 Inc.: http://wso2.com/ lean.enterprise.middleware Mobile: +94718223950
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