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Question

 naresh maddineni (nareshm7)
capgemini

capgemini
IN
nareshm7 Member since 2016 4 posts
capgemini
Posted: Aug 22, 2017
Last activity: Aug 23, 2017
Posted: 22 Aug 2017 9:06 EDT
Last activity: 23 Aug 2017 3:03 EDT
Closed

Content is not allowed in prolog.(org.xml.sax.SAXParseException)
Hello All
Right now we are using Pega 7.1.9 version we are seeing this exception in AES ?
(root cause)
Type org.xml.sax.SAXParseException
Message
Show More
Hello All
Right now we are using Pega 7.1.9 version we are seeing this exception in AES ?
(root cause)
Type org.xml.sax.SAXParseException
Message Content is not allowed in prolog.
Stack 
at org.apache.xerces.parsers.DOMParser.parse(Unknown:Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown:Source)
at com.pega.pegarules.integration.engine.internal.mapping.xml.XMLParserBase.parseDocument(XMLParserBase.java:507)
at com.pega.pegarules.integration.engine.internal.mapping.ParseRuleUtils.invokeXMLParseRule(ParseRuleUtils.java:256)
at com.pega.pegarules.integration.engine.internal.util.PRParseUtils.parseXML(PRParseUtils.java:119)
at com.pegarules.generated.activity.ra_action_parsejdlinkinputmessage_72bd12db3dfdc86af4f6221a83c59210.step3_circum0(ra_action_parsejdlinkinputmessage_72bd12db3dfdc86af4f6221a83c59210.java:426)
at com.pegarules.generated.activity.ra_action_parsejdlinkinputmessage_72bd12db3dfdc86af4f6221a83c59210.perform(ra_action_parsejdlinkinputmessage_72bd12db3dfdc86af4f6221a83c59210.java:110)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3505)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10563)
at com.pegarules.generated.activity.ra_action_receivejdlinkinputmessage_e22c1d5388f4b4cca14f91303f2ba17c.step10_circum0(ra_action_receivejdlinkinputmessage_e22c1d5388f4b4cca14f91303f2ba17c.java:1107)
at com.pegarules.generated.activity.ra_action_receivejdlinkinputmessage_e22c1d5388f4b4cca14f91303f2ba17c.perform(ra_action_receivejdlinkinputmessage_e22c1d5388f4b4cca14f91303f2ba17c.java:241)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3505)
at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:646)
at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:461)
at com.pega.pegarules.integration.engine.internal.services.ServiceAPI.runActivities(ServiceAPI.java:1882)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:385)
at sun.reflect.GeneratedMethodAccessor176.invoke(Unknown:Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1270)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1008)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:841)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:331)
at com.pega.pegarules.integration.engine.internal.services.jms.JMSListener.handleRequest(JMSListener.java:1266)
at com.pega.pegarules.integration.engine.internal.services.jms.JMSListener.runOnce(JMSListener.java:708)
at com.pega.pegarules.integration.engine.internal.services.jms.JMSListenerServant.invoke(JMSListenerServant.java:112)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:315)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:263)
at com.pega.pegarules.session.internal.engineinterface.etier.ejb.EngineBean.invokeEngine(EngineBean.java:225)
at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown:Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:367)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:408)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:223)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingException(AppServerBridgeToPega.java:245)
at com.pega.pegarules.internal.etier.ejb.EngineBeanBoot.invokeEngine(EngineBeanBoot.java:168)
at com.pega.pegarules.internal.etier.interfaces.EJSLocalStatelessEngineBMT_f2439d86.invokeEngine(Unknown:Source)
at com.pega.pegarules.session.internal.engineinterface.etier.mdb.PRJMSListener.callEngine(PRJMSListener.java:208)
at com.pega.pegarules.session.internal.engineinterface.etier.mdb.PRJMSListener.onMessage(PRJMSListener.java:130)
at sun.reflect.GeneratedMethodAccessor214.invoke(Unknown:Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:367)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:408)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:223)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:272)
at com.pega.pegarules.internal.etier.mdb.PRJMSListenerBoot.onMessage(PRJMSListenerBoot.java:91)
at com.ibm.ejs.jms.listener.MDBWrapper$PriviledgedOnMessage.run(MDBWrapper.java:309)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:63)
at com.ibm.ejs.jms.listener.MDBWrapper.callOnMessage(MDBWrapper.java:266)
at com.ibm.ejs.jms.listener.MDBWrapper.onMessage(MDBWrapper.java:235)
at com.ibm.mq.jms.MQSession$FacadeMessageListener.onMessage(MQSession.java:147)
at com.ibm.msg.client.jms.internal.JmsSessionImpl.run(JmsSessionImpl.java:2874)
at com.ibm.mq.jms.MQSession.run(MQSession.java:862)
at com.ibm.ejs.jms.JMSSessionHandle.run(JMSSessionHandle.java:1055)
at com.ibm.ejs.jms.listener.ServerSession.connectionConsumerOnMessage(ServerSession.java:1090)
at com.ibm.ejs.jms.listener.ServerSession.onMessage(ServerSession.java:760)
at com.ibm.ejs.jms.listener.ServerSession.dispatch(ServerSession.java:726)
at sun.reflect.GeneratedMethodAccessor213.invoke(Unknown:Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.ejs.jms.listener.ServerSessionDispatcher.dispatch(ServerSessionDispatcher.java:47)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:98)
at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:135)
at com.ibm.ejs.jms.listener.ServerSession.run(ServerSession.java:581)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1731)

***Edited by Moderator Marissa to update categories***


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DevOps

Posted: 7 years ago
Posted: 23 Aug 2017 2:06 EDT
Sudhakar Reddy Yaparla (YSudhakarReddy)
JPMorgan Chase & Company

JPMorgan Chase & Company
US

Hi,

Content is not allowed in prolog will come whenever the input is not xml format, please try to identify in which scenario you are getting this error.

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Posted: 7 years ago
Posted: 23 Aug 2017 3:03 EDT
Ashish Misra (misra1)
PEGA
Senior System Architect
Pegasystems Inc.
IN

Content is not allowed in prolog seems that the mapping of your request is not in the format of XML which your service is requesting. Please check your XSD and your request mapping

Regards,

Ashish

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