Hi Abhishek,

I am using Pega 7.2.

Exception :

com.pega.pegarules.pub.services.RemoteApplicationException: SOAP service failed 
    at com.pegarules.generated.activity.ra_action_invokeaxis2_cc604fceeba2904e7573b777798d52ef.step15_circum0(ra_action_invokeaxis2_cc604fceeba2904e7573b777798d52ef.java:4014) 
    at com.pegarules.generated.activity.ra_action_invokeaxis2_cc604fceeba2904e7573b777798d52ef.perform(ra_action_invokeaxis2_cc604fceeba2904e7573b777798d52ef.java:308) 
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510) 
    at com.pegarules.generated.activity.ra_action_invoke_c28ff8c27ac24045d30f5561679549d1.step8_circum0(ra_action_invoke_c28ff8c27ac24045d30f5561679549d1.java:1037) 
    at com.pegarules.generated.activity.ra_action_invoke_c28ff8c27ac24045d30f5561679549d1.perform(ra_action_invoke_c28ff8c27ac24045d30f5561679549d1.java:189) 
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510) 
    at com.pegarules.generated.activity.sh_action_getbrokers_56a20cccf0e1be9558c48c024073d2d2.step3_circum0(sh_action_getbrokers_56a20cccf0e1be9558c48c024073d2d2.java:386) 
    at com.pegarules.generated.activity.sh_action_getbrokers_56a20cccf0e1be9558c48c024073d2d2.perform(sh_action_getbrokers_56a20cccf0e1be9558c48c024073d2d2.java:111) 
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510) 
    at com.pega.pegarules.session.internal.mgmt.Executable.doAction(Executable.java:3243) 
    at com.pegarules.generated.activity.ra_action_pyrunrecordexecute_0f739eeb61a9046be9a6d286a73f151a.step1_circum0(ra_action_pyrunrecordexecute_0f739eeb61a9046be9a6d286a73f151a.java:175) 
    at com.pegarules.generated.activity.ra_action_pyrunrecordexecute_0f739eeb61a9046be9a6d286a73f151a.perform(ra_action_pyrunrecordexecute_0f739eeb61a9046be9a6d286a73f151a.java:69) 
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510) 
    at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10587) 
    at com.pegarules.generated.activity.ra_action_pzrunrecordexecute_f73998920c112079b42c8cca0a4e44ad.step11_circum0(ra_action_pzrunrecordexecute_f73998920c112079b42c8cca0a4e44ad.java:1009) 
    at com.pegarules.generated.activity.ra_action_pzrunrecordexecute_f73998920c112079b42c8cca0a4e44ad.perform(ra_action_pzrunrecordexecute_f73998920c112079b42c8cca0a4e44ad.java:245) 
    at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510) 
    at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:646) 
    at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:466) 
    at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:3093) 
    at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:390) 
    at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1277) 
    at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1015) 
    at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:848) 
    at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:331) 
    at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:817) 
    at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:327) 
    at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:270) 
    at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:247) 
    at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:278) 
    at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:223) 
    at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:574) 
    at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:374) 
    at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370) 
    at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411) 
    at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224) 
    at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:273) 
    at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:121) 
    at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doGet(WebStandardBoot.java:92) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) 
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) 
    at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2517) 
    at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2506) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: com.pega.apache.axis2.AxisFault: The message could not be processed