Hi Ravindi, It seems your config is invalid. You have used respond mediator inside iterator.
If you need to aggregate the response as Jagath suggested use aggregate mediator. On Fri, Mar 18, 2016 at 7:52 PM, Jagath Sisirakumara Ariyarathne < [email protected]> wrote: > Hi Ravindi, > > I think you can use aggregate mediator[1] to construct a single response > using results from each iteration and send to the client as a single > response. > > [1] - > https://docs.wso2.com/display/ESB480/Sample+400%3A+Message+Splitting+and+Aggregating+the+Responses > > Thanks. > > On Fri, Mar 18, 2016 at 3:41 AM, Nuwan Wimalasekara <[email protected]> > wrote: > >> Hi Ravindi, >> >> Why are you using both send(in outSequence) and respond(in iterate) >> mediators? >> >> Thanks, >> Nuwanw >> >> On Thu, Mar 17, 2016 at 8:54 PM, Thusitha Thilina Dayaratne < >> [email protected]> wrote: >> >>> Hi Ravindi, >>> >>> AFAIU this error happens due to the client gets a HTTP 202 accept >>> response, generated by ESB before it sends the original response from the >>> backend. Therefore ESB can't send the original response to the client as it >>> has already sent a "HTTP 202 accept" response. >>> >>> >>> On Thu, Mar 17, 2016 at 8:30 PM, Ravindi De silva <[email protected]> >>> wrote: >>> >>>> Hi all, >>>> >>>> >>>> I tried writing a proxy service in the ESB to get the project details >>>> from jira using getProject method and then create that project in redmine >>>> using createProject if it is not already created in it. I have used the >>>> jira and redmine connectors in ESB. The proxy I have written is shown in >>>> [1]. >>>> >>>> When I send the request to the proxy using SoapUI I get an error [2]. >>>> But the project of which the details were taken from jira if not present in >>>> redmine has been created in it. How can I fix the issue of getting an error >>>> ? >>>> >>>> >>>> [1] >>>> <proxy xmlns="http://ws.apache.org/ns/synapse"; >>>> name="newConnectJiraRedmine" >>>> transports="http,https" >>>> statistics="disable" >>>> trace="disable" >>>> startOnLoad="true"> >>>> <target> >>>> <inSequence> >>>> <property name="responseType" >>>> expression="json-eval($.responseType)"/> >>>> <property name="login" expression="json-eval($.login)"/> >>>> <property name="password" expression="json-eval($.password)"/> >>>> <property name="firstname" >>>> expression="json-eval($.firstname)"/> >>>> <property name="lastname" expression="json-eval($.lastname)"/> >>>> <property name="mail" expression="json-eval($.mail)"/> >>>> <property name="authSourceId" >>>> expression="json-eval($.authSourceId)"/> >>>> <property name="id" expression="json-eval($.id)"/> >>>> <property name="name" expression="json-eval($.name)"/> >>>> <property name="identifier" >>>> expression="json-eval($.identifier)"/> >>>> <property name="description" >>>> expression="json-eval($.description)"/> >>>> <property name="include" expression="json-eval($.include)"/> >>>> <property name="projectId" >>>> expression="json-eval($.projectId)"/> >>>> <property name="trackerId" >>>> expression="json-eval($.trackerId)"/> >>>> <property name="statusId" expression="json-eval($.statusId)"/> >>>> <property name="priorityId" >>>> expression="json-eval($.priorityId)"/> >>>> <property name="subject" expression="json-eval($.subject)"/> >>>> <property name="categoryId" >>>> expression="json-eval($.categoryId)"/> >>>> <property name="fixedVersionId" >>>> expression="json-eval($.fixedVersionId)"/> >>>> <property name="assignedToId" >>>> expression="json-eval($.assignedToId)"/> >>>> <property name="parentIssueId" >>>> expression="json-eval($.parentIssueId)"/> >>>> <property name="customFields" >>>> expression="json-eval($.customFields)"/> >>>> <property name="watcherUserIds" >>>> expression="json-eval($.watcherUserIds)"/> >>>> <property name="uploads" expression="json-eval($.uploads)"/> >>>> <property name="createdOn" >>>> expression="json-eval($.createdOn)"/> >>>> <property name="updatedOn" >>>> expression="json-eval($.updatedOn)"/> >>>> <property name="offset" expression="json-eval($.offset)"/> >>>> <property name="limit" expression="json-eval($.limit)"/> >>>> <property name="sort" expression="json-eval($.sort)"/> >>>> <property name="notes" expression="json-eval($.notes)"/> >>>> <property name="issueId" expression="json-eval($.issueId)"/> >>>> <property name="spentOn" expression="json-eval($.spentOn)"/> >>>> <property name="hours" expression="json-eval($.hours)"/> >>>> <property name="activityId" >>>> expression="json-eval($.activityId)"/> >>>> <property name="comments" expression="json-eval($.comments)"/> >>>> <property name="attachmentId" >>>> expression="json-eval($.attachmentId)"/> >>>> <property name="status" expression="json-eval($.status)"/> >>>> <property name="name" expression="json-eval($.name)"/> >>>> <property name="groupId" expression="json-eval($.groupId)"/> >>>> <property name="userId" expression="json-eval($.userId)"/> >>>> <property name="jiraProjectName" >>>> expression="json-eval($.jiraProjectName)" >>>> scope="operation"/> >>>> <property name="username" value="ravindi" scope="default" >>>> type="STRING"/> >>>> <property name="password" >>>> value="ravindi123" >>>> scope="default" >>>> type="STRING"/> >>>> <property name="uri" >>>> value="http://192.168.57.131:8080"; >>>> scope="default" >>>> type="STRING"/> >>>> <property name="projectIdOrKey" >>>> value="TESPROJ" >>>> scope="default" >>>> type="STRING"/> >>>> <property name="apiUrl" >>>> value="http://anthonyrava.m.redmine.org/"; >>>> scope="default" >>>> type="STRING"/> >>>> <property name="apiKey" >>>> value="7855e5ee84e3f97b02e23ea96f3d69f740399860" >>>> scope="default" >>>> type="STRING"/> >>>> <property name="responseType" value="json" scope="default" >>>> type="STRING"/> >>>> <jira.init> >>>> <username>{$ctx:username}</username> >>>> <password>{$ctx:password}</password> >>>> <uri>{$ctx:uri}</uri> >>>> </jira.init> >>>> <jira.getProject> >>>> <projectIdOrKey>{$ctx:projectIdOrKey}</projectIdOrKey> >>>> </jira.getProject> >>>> <property name="jPName" expression="json-eval($.name)"/> >>>> <property name="jPDecscription" >>>> expression="json-eval($.description)"/> >>>> <property name="jPId" expression="json-eval($.id)"/> >>>> <log level="custom"> >>>> <property name="99999999999999" >>>> expression="get-property('jPName')"/> >>>> <property name="99999999999999" >>>> expression="get-property('jPDecscription')"/> >>>> <property name="99999999999999" >>>> expression="get-property('jPId')"/> >>>> </log> >>>> <redmine.init> >>>> <apiUrl>{$ctx:apiUrl}</apiUrl> >>>> <apiKey>{$ctx:apiKey}</apiKey> >>>> <responseType>{$ctx:responseType}</responseType> >>>> </redmine.init> >>>> <redmine.listProjects/> >>>> <iterate continueParent="true" >>>> id="activityTypes" >>>> expression="//projects" >>>> sequential="true"> >>>> <target> >>>> <sequence> >>>> <property name="rPName" expression="//name"/> >>>> <log level="custom"> >>>> <property name="1212111121121" >>>> expression="get-property('jPName')"/> >>>> <property name="1212111121121" >>>> expression="//identifier"/> >>>> <property name="1212111121121" >>>> expression="get-property('rPName')"/> >>>> </log> >>>> <filter >>>> xpath="get-property('jPName')=get-property('rPName')"> >>>> <then> >>>> <log level="custom"> >>>> <property name="1212111121121" >>>> expression="//name"/> >>>> <property name="1212111121121" >>>> expression="//identifier"/> >>>> </log> >>>> </then> >>>> <else> >>>> <log level="custom"> >>>> <property name="00000000000000000000" >>>> expression="//identifier"/> >>>> </log> >>>> <redmine.init> >>>> <apiUrl>{$ctx:apiUrl}</apiUrl> >>>> <apiKey>{$ctx:apiKey}</apiKey> >>>> >>>> <responseType>{$ctx:responseType}</responseType> >>>> </redmine.init> >>>> <redmine.createProject> >>>> >>>> <description>{$ctx:jPDecscription}</description> >>>> <name>{$ctx:jPName}</name> >>>> <identifier>te1290123</identifier> >>>> </redmine.createProject> >>>> </else> >>>> </filter> >>>> <respond/> >>>> </sequence> >>>> </target> >>>> </iterate> >>>> </inSequence> >>>> <outSequence> >>>> <send/> >>>> </outSequence> >>>> </target> >>>> <description/> >>>> </proxy> >>>> >>>> >>>> [2] >>>> >>>> [2016-03-17 17:03:33,688] ERROR - PassThroughHttpSender Failed to >>>> submit the response >>>> java.lang.NullPointerException >>>> at >>>> org.apache.synapse.transport.passthru.util.SourceResponseFactory.create(SourceResponseFactory.java:64) >>>> at >>>> org.apache.synapse.transport.passthru.PassThroughHttpSender.submitResponse(PassThroughHttpSender.java:462) >>>> at >>>> org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:267) >>>> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) >>>> at >>>> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:212) >>>> at >>>> org.apache.synapse.mediators.builtin.RespondMediator.mediate(RespondMediator.java:28) >>>> at >>>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:81) >>>> at >>>> org.apache.synapse.mediators.eip.splitter.IterateMediator.mediate(IterateMediator.java:241) >>>> at >>>> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:267) >>>> at >>>> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:679) >>>> at >>>> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:244) >>>> at >>>> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:529) >>>> at >>>> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:172) >>>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>>> at >>>> org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:247) >>>> at >>>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> at java.lang.Thread.run(Thread.java:745) >>>> [2016-03-17 17:03:33,694] ERROR - Axis2Sender >>>> Cache-Control:no-cache,Content-Type:application/json; charset=utf-8,<?xml >>>> version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv=" >>>> http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><jsonObject><errors>Identifier >>>> has already been >>>> taken</errors></jsonObject></soapenv:Body></soapenv:Envelope> Unexpected >>>> error sending message back >>>> org.apache.axis2.AxisFault: Failed to submit the response >>>> at >>>> org.apache.synapse.transport.passthru.PassThroughHttpSender.handleException(PassThroughHttpSender.java:610) >>>> at >>>> org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:269) >>>> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) >>>> at >>>> org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:212) >>>> at >>>> org.apache.synapse.mediators.builtin.RespondMediator.mediate(RespondMediator.java:28) >>>> at >>>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:81) >>>> at >>>> org.apache.synapse.mediators.eip.splitter.IterateMediator.mediate(IterateMediator.java:241) >>>> at >>>> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:267) >>>> at >>>> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:679) >>>> at >>>> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:244) >>>> at >>>> org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:529) >>>> at >>>> org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:172) >>>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>>> at >>>> org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:247) >>>> at >>>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> at java.lang.Thread.run(Thread.java:745) >>>> Caused by: java.lang.NullPointerException >>>> at >>>> org.apache.synapse.transport.passthru.util.SourceResponseFactory.create(SourceResponseFactory.java:64) >>>> at >>>> org.apache.synapse.transport.passthru.PassThroughHttpSender.submitResponse(PassThroughHttpSender.java:462) >>>> at >>>> org.apache.synapse.transport.passthru.PassThroughHttpSender.invoke(PassThroughHttpSender.java:267) >>>> ... 16 more >>>> >>>> >>>> >>>> >>>> -- >>>> Ravindi de Silva >>>> *Software Engineer- Intern* >>>> Mobile : +94 (0) 779689620 >>>> [email protected] >>>> >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> Thusitha Dayaratne >>> Software Engineer >>> WSO2 Inc. - lean . enterprise . middleware | wso2.com >>> >>> Mobile +94712756809 >>> Blog alokayasoya.blogspot.com >>> About http://about.me/thusithathilina >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> Nuwan Wimalasekara >> Senior Software Engineer - Test Automation >> WSO2, Inc.: http://wso2.com >> lean. enterprise. middleware >> >> phone: +94 71 668 4620 >> >> >> >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Jagath Ariyarathne > Technical Lead > WSO2 Inc. http://wso2.com/ > Email: [email protected] > Mob : +94 77 386 7048 > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Best Regards, Malaka Silva Senior Tech Lead M: +94 777 219 791 Tel : 94 11 214 5345 Fax :94 11 2145300 Skype : malaka.sampath.silva LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 Blog : http://mrmalakasilva.blogspot.com/ WSO2, Inc. lean . enterprise . middleware http://www.wso2.com/ http://www.wso2.com/about/team/malaka-silva/ <http://wso2.com/about/team/malaka-silva/> https://store.wso2.com/store/ Save a tree -Conserve nature & Save the world for your future. 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