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Question

 NEPAL KOIRI (NEPALK81)
HCL

HCL
MY
NEPALK81 Member since 2014 7 posts
HCL
Posted: May 23, 2018
Last activity: Jun 25, 2018
Posted: 23 May 2018 5:35 EDT
Last activity: 25 Jun 2018 10:31 EDT
Closed

EXCP0001 Alert : Error adopting XML from post data

Hi Team,

We are getting the below alert message in log.We are not able to find any solution for this.Can you please provide us some solution .Thank you in advance..

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Hi Team,

We are getting the below alert message in log.We are not able to find any solution for this.Can you please provide us some solution .Thank you in advance..

"[MSG][ Proprietary information hidden: Error adopting XML from post data : ][STACK][com.pega.pegarules.pub.clipboard.InvalidStreamError: InvalidStream com.pega.pegarules.data.internal.clipboard.XMLStream.newStream(String, StorageStream) sax parse error: Content is not allowed in prolog.<CR><CR>From: (HD4566640E2072D75F5F8E50AB171A496: Proprietary information hidden) <CR><CR> at com.pega.pegarules.data.internal.clipboard.XMLStream.newStream(XMLStream.java:479)<CR><CR> at com.pega.pegarules.data.internal.clipboard.XMLStream.newStream(XMLStream.java:434)<CR><CR> at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.adoptXMLForm(ClipboardPageImpl.java:828)<CR><CR> at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.mapInputData(HttpAPI.java:2720)<CR><CR> at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.activityExecutionProlog(EngineAPI.java:557)<CR><CR> at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:392)<CR><CR> at sun.reflect.GeneratedMethodAccessor84.invoke(Unknown Source)<CR><CR> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<CR><CR> at java.lang.reflect.Method.invoke(Method.java:497)<CR><CR> at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1315)<CR><CR> at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1052)<CR><CR> at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:907)<CR><CR> at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:334)<CR><CR> at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:843)<CR><CR> at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:331)<CR><CR> at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:274)<CR><CR> at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:251)<CR><CR> at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:278)<CR><CR> at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:223)<CR><CR> at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:596)<CR><CR> at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:385)<CR><CR> at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source)<CR><CR> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<CR><CR> at java.lang.reflect.Method.invoke(Method.java:497)<CR><CR> at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:367)<CR><CR> at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:408)<CR><CR> at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:223)<CR><CR> at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:272)<CR><CR> at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:121)<CR><CR> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)<CR><CR> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)<CR><CR> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)<CR><CR> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<CR><CR> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)<CR><CR> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<CR><CR> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<CR><CR> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)<CR><CR> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)<CR><CR> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)<CR><CR> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)<CR><CR> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)<CR><CR> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)<CR><CR> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)<CR><CR> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)<CR><CR> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)<CR><CR> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)<CR><CR> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)<CR><CR> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<CR><CR> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<CR><CR> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<CR><CR> at java.lang.Thread.run(Thread.java:745)<CR><CR>Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.<CR><CR> at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)<CR><CR> at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177)<CR><CR> at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:441)<CR><CR> at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)<CR><CR> at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1436)<CR><CR> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:999)<CR><CR> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)<CR><CR> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)<CR><CR> at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)<CR><CR> at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)<CR><CR> at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)<CR><CR> at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)<CR><CR> at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649)<CR><CR> at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:333)<CR><CR> at com.pega.pegarules.data.internal.clipboard.XMLStream.newStream(XMLStream.java:477)<CR><CR> ... 50 more<CR><CR>]"

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


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Low-Code App Development
Data Integration

Posted: 6 years ago
Posted: 23 May 2018 10:35 EDT
Arun Kumar Mahanty (Arun_Mahanty)
Pegasystems Inc.
Principal Technical Solutions Engineer
Pegasystems Inc.
IN

Hello Nagaraj,

Perform the following local-change and check if you still get the error in logs 

Inclue the below java script in UserWorkForm and save. 

<script> 
pega.u.d.attachOnload(function() { 
pega.u.d.getTrackerChanges = function(event) { 
/*BUG-184419 : Added target check and if it is not window then return else perform change tracking.*/ 
if (pega.u.d.isAjaxInProgress() || pega.util.Event.getTarget(event) != window) { 
return; 
} 
var strUrlSF = SafeURL_createFromURL(pega.u.d.url); 
strUrlSF.put("pyActivity", "pzGetTrackerChanges"); 
/*BUG-211107: HFix-23105, Page Error Messages are not getting displayed on the section. Adding pzKeepPageMessages to avoid the issue*/ 
strUrlSF.put("pzKeepPageMessages", "true"); 
pega.u.d.asyncRequest('GET', strUrlSF); 
}; 
}); 
</script>

 

If this doesn’t workout share us the logs .

Thanks,

Arun

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Posted: 6 years ago
Posted: 25 Jun 2018 8:51 EDT
prashant nagargoje (prashantn5424)
Vodafone Shared Services India

Vodafone Shared Services India
IN

We are facing same issue but only on one node.

How to fix this if its node specific issue.

 

Thanks,

Prashant N

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