Exception while calling a Web Service SOAP

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Exception while calling a Web Service SOAP

hello i want to try this topic :

https://help.talend.com/reader/kue3NlkezS1TZAPC5OqH3g/zUxfgmX9DviKbaPjk5xreA

but i get some errors in output see the screenshoots :

Screenshot from 2019-01-10 11-32-24.pngScreenshot from 2019-01-10 11-32-28.pngScreenshot from 2019-01-10 11-32-56.pngStarting job servicetestSOAP_servicetestOperation at 11:33 10/01/2019.

[statistics] connecting to socket on port 3507
[statistics] connected
Jan 10, 2019 11:33:41 AM org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean buildServiceFromWSDL
INFO: Creating Service {http://www.talend.org/service/}servicetest from WSDL: /root/hamza/TOS_ESB-20181026_1147-V7.1.1/Studio/workspace/LOCAL_PROJECT/services/servicetest_0.1.wsdl
Jan 10, 2019 11:33:41 AM org.apache.cxf.endpoint.ServerImpl initDestination
INFO: Setting the server's publish address to be http://localhost:8090/services/servicetest
2019-01-10 11:33:41.437:INFO::Thread-1: Logging initialized @1163ms
2019-01-10 11:33:41.471:INFOSmiley Surprisedejs.Server:Thread-1: jetty-9.3.z-SNAPSHOT
2019-01-10 11:33:41.482:WARNSmiley Surprisedejsh.AbstractHandler:Thread-1: No Server set for org.apache.cxf.transport.http_jetty.JettyHTTPServerEngine$1@7f50d752
2019-01-10 11:33:41.490:INFOSmiley Surprisedejs.AbstractConnector:Thread-1: Started ServerConnector@35062792{HTTP/1.1,[http/1.1]}{localhost:8090}
2019-01-10 11:33:41.490:INFOSmiley Surprisedejs.Server:Thread-1: Started @1217ms
2019-01-10 11:33:41.517:INFOSmiley Surprisedejsh.ContextHandler:Thread-1: Started o.e.j.s.h.ContextHandler@20e6e121{/services,null,AVAILABLE}
web service [endpoint: http://localhost:8090/services/servicetest] published
Jan 10, 2019 11:33:45 AM org.apache.cxf.phase.PhaseInterceptorChain doDefaultLogging
WARNING: Application {http://www.talend.org/service/}servicetest#{http://cxf.apache.org/jaxws/provider}invoke has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault
    at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:162)
    at org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.createFault(AbstractJAXWSMethodInvoker.java:267)
    at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:128)
    at org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.invoke(AbstractJAXWSMethodInvoker.java:232)
    at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:85)
    at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:74)
    at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.cxf.interceptor.ServiceInvokerInterceptor$2.run(ServiceInvokerInterceptor.java:126)
    at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
    at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:131)
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)
    at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:247)
    at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:79)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1182)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1116)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
    at org.eclipse.jetty.server.Server.handle(Server.java:534)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
    at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
    at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
    at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
    at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
    at com.ctc.wstx.stax.WstxInputFactory.createSR(WstxInputFactory.java:770)
    at com.ctc.wstx.stax.WstxInputFactory.createXMLStreamReader(WstxInputFactory.java:345)
    at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1801)
    at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:647)
    at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:586)
    at local_project.servicetestsoap_servicetestoperation_0_1.servicetestSOAP_servicetestOperation$ESBProvider_tESBProviderRequest_1.invoke(servicetestSOAP_servicetestOperation.java:632)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179)
    at org.apache.cxf.jaxws.JAXWSMethodInvoker.performInvocation(JAXWSMethodInvoker.java:66)
    at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
    ... 31 more


Job servicetestSOAP_servicetestOperation ended at 11:34 10/01/2019. [exit code=0]

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