Hi Sidath, What is the DSS version? Is it EI? Also can you please attach the dataservice config and a sample request to identify the issue?
Thanks On Thu, Jun 14, 2018 at 9:12 AM, Sidath Weerasinghe <[email protected]> wrote: > Hi Devs, > > I wrote a DSS service in the WSO2 EI 6.1.1 and I got the following error. > > [2018-06-14 09:08:33,557] [EI-Core] ERROR - GsonXMLStreamReader Value type > miss match, Expected value type - 'null', but found - 'STRING' > [2018-06-14 09:08:33,563] [EI-Core] ERROR - ServerWorker Error processing > POST reguest for : /services/test/applications/3. Error detail: Value type > miss match, Expected value type - 'null', but found - 'STRING'. > java.lang.IllegalArgumentException: Value type miss match, Expected value > type - 'null', but found - 'STRING' > at org.apache.axis2.json.gson.GsonXMLStreamReader.nextValue(Gso > nXMLStreamReader.java:737) > at org.apache.axis2.json.gson.GsonXMLStreamReader.readValue(Gso > nXMLStreamReader.java:626) > at org.apache.axis2.json.gson.GsonXMLStreamReader.stateTransiti > on(GsonXMLStreamReader.java:532) > at org.apache.axis2.json.gson.GsonXMLStreamReader.next(GsonXMLS > treamReader.java:178) > at org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(St > AXOMBuilder.java:681) > at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBu > ilder.java:214) > at org.apache.axiom.om.impl.llom.OMSerializableImpl.build(OMSer > ializableImpl.java:78) > at org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementI > mpl.java:722) > at org.apache.axiom.om.impl.llom.OMElementImpl.detach(OMElement > Impl.java:700) > at org.apache.axiom.om.impl.llom.OMNodeImpl.setParent(OMNodeImpl.java:105) > at org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMEleme > ntImpl.java:296) > at org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMEleme > ntImpl.java:212) > at org.apache.axiom.soap.impl.llom.SOAPBodyImpl.addChild(SOAPBo > dyImpl.java:231) > at org.apache.axis2.json.gson.JSONMessageHandler.invoke(JSONMes > sageHandler.java:84) > at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340) > at org.apache.axis2.engine.Phase.invoke(Phase.java:313) > at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:167) > at org.apache.synapse.transport.passthru.ServerWorker.processNo > nEntityEnclosingRESTHandler(ServerWorker.java:326) > at org.apache.synapse.transport.passthru.ServerWorker.processEn > tityEnclosingRequest(ServerWorker.java:372) > at org.apache.synapse.transport.passthru.ServerWorker.run(Serve > rWorker.java:151) > at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.r > un(NativeWorkerPool.java:172) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool > Executor.java:1149) > at java.util.concurrent.ThreadPoolExecut > > any idea for this ? > > > > -- > Thank You, > Best Regards, > > Sidath Weerasinghe > Senior Software Engineer > M: +94719802550 | E: [email protected] > Blog: https://medium.com/@sidath > Linkedin: https://lk.linkedin.com/in/sidathweerasinghe > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Best Regards.. Chanika Geeganage +94773522586 WSO2, Inc.; http://wso2.com
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