Hi All,
I am getting the following error when I used data mapper to create an
integration scenario. I installed the tool from
http://builder1.us1.wso2.org/~developerstudio/devstudio-tooling-esb/5.0.0/Beta/composite/
and used input output schema from jira and pagerduty connector schema.
I have added the proxy and data mapper configuration at the end.
What could be the reason for the following error?
[2016-06-20 15:11:10,720] DEBUG - wire HTTPS-Sender I/O dispatcher-3 >>
"[\r][\n]"
[2016-06-20 15:11:10,720] DEBUG - wire HTTPS-Sender I/O dispatcher-3 >>
"352[\r][\n]"
[2016-06-20 15:11:10,721] DEBUG - wire HTTPS-Sender I/O dispatcher-3 >> "
{"id":"PS9VE7M","incident_number":3,"created_on":"2016-06-15T11:33:51Z","status":"resolved","pending_actions":[],"html_url":"
https://connectordemo.pagerduty.com/incidents/PS9VE7M
","incident_key":"3c45415469ed415d8137b8ea9fe2fc03","service":{"id":"P4OWETP","name":"testService","html_url":"
https://connectordemo.pagerduty.com/services/P4OWETP","deleted_at":null,"description":"This
is for testing
purpose"},"escalation_policy":{"id":"PDJQDGY","name":"Default","deleted_at":null},"assigned_to_user":null,"trigger_summary_data":{"subject":"serviceTest"},"trigger_details_html_url":"
https://connectordemo.pagerduty.com/incidents/PS9VE7M/log_entries/Q324O08PK4VLJV
","trigger_type":"web_trigger","last_status_change_on":"2016-06-15T15:33:51Z","last_status_change_by":null,"number_of_escalations":0,"resolved_by_user":null,"assigned_to":[],"urgency":"high"}
[\r][\n]"
[2016-06-20 15:11:10,722] DEBUG - wire HTTPS-Sender I/O dispatcher-3 >>
"0[\r][\n]"
[2016-06-20 15:11:10,723] DEBUG - wire HTTPS-Sender I/O dispatcher-3 >>
"[\r][\n]"
[2016-06-20 15:11:10,731] WARN - JacksonJSONSchema Element name not found
: jsonObject
[2016-06-20 15:11:10,732] WARN - JacksonJSONSchema Element name not found
: jsonObject
[2016-06-20 15:11:10,732] ERROR - SequenceMediator java.lang.String cannot
be cast to java.util.Map
java.lang.ClassCastException: java.lang.String cannot be cast to
java.util.Map
at
org.wso2.carbon.mediator.datamapper.engine.core.schemas.JacksonJSONSchema.getElementTypeByName(JacksonJSONSchema.java:111)
at
org.wso2.carbon.mediator.datamapper.engine.input.readers.XMLReader.startElement(XMLReader.java:141)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at
org.wso2.carbon.mediator.datamapper.engine.input.readers.XMLReader.read(XMLReader.java:95)
at
org.wso2.carbon.mediator.datamapper.engine.input.InputModelBuilder.buildInputModel(InputModelBuilder.java:52)
at
org.wso2.carbon.mediator.datamapper.engine.core.mapper.MappingHandler.doMap(MappingHandler.java:59)
at
org.wso2.carbon.mediator.datamapper.DataMapperMediator.transform(DataMapperMediator.java:245)
at
org.wso2.carbon.mediator.datamapper.DataMapperMediator.mediate(DataMapperMediator.java:217)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:87)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:292)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:774)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:282)
at
org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:546)
at
org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:179)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at
org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:255)
at
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
*Proxy Service:*
<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse";
name="createIssue"
transports="https,http"
statistics="disable"
trace="disable"
startOnLoad="true">
<target>
<inSequence>
<pagerduty.getIncidentById configKey="pdConfig">
<incidentId>PS9VE7M</incidentId>
</pagerduty.getIncidentById>
<datamapper config="gov:datamapper/pdJiraConfig.dmc"
inputSchema="gov:datamapper/pdJiraConfig_inputSchema.json"
outputSchema="gov:datamapper/pdJiraConfig_outputSchema.json"
inputType="XML"
outputType="XML"/>
<jira.createIssue configKey="jiraConfig">
<issueFields>{json-eval($.issueFields)}</issueFields>
</jira.createIssue>
<respond/>
</inSequence>
<outSequence/>
<faultSequence/>
</target>
<description/>
</proxy>
*pdJiraConfig.dmc:*
function map_S_root_S_root( ){
var outputroot={};
outputroot = {};
outputroot.issueFields = {};
outputroot.issueFields.fields = {};
outputroot.issueFields.fields.description = inputroot.html_url;
return outputroot;
}
Thanks,
Keerthika.
--
<[email protected]>
Keerthika Mahendralingam
Software Engineer
Mobile :+94 (0) 776 121144
[email protected]
WSO2, Inc.
lean . enterprise . middleware
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