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Message: : only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)

Question asked by Maddy007 on Sep 28, 2017
Latest reply on Oct 4, 2017 by Maddy007

Greetings Team,

 

I have created a JMS based VSM using the 'More Flexible' option as I have to substitude variable in JMS payload by following the below thread

 

https://communities.ca.com/message/241993107-re-variable-substitution-in-binary-jms-payload?commentID=241993107#comment-…   

 

I have also added Execute Script step with the proved script, however on deploying the VSM, below error message is thrown.

 

Could you please help?

 

Thanks in advance.

 

============================================================================
| com.thoughtworks.xstream.io.StreamException: : only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)
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| Step: VS Image Response Selection
----------------------------------------------------------------------------
| Message: : only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)
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| Trapped Exception: : only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)
| Trapped Message: com.thoughtworks.xstream.io.StreamException: : only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)
----------------------------------------------------------------------------
STACK TRACE
com.thoughtworks.xstream.io.StreamException: : only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)
at com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:124)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.readRealEvent(AbstractPullReader.java:148)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.readEvent(AbstractPullReader.java:141)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:118)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:103)
at com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:63)
at com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:54)
at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1061)
at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1052)
at com.itko.lisa.vse.stateful.model.Streamer.fromXML(Streamer.java:92)
at com.itko.lisa.vse.stateful.ConversationalStep.execute(ConversationalStep.java:453)
at com.itko.lisa.test.TestNode.executeNode(TestNode.java:981)
at com.itko.lisa.test.TestCase.execute(TestCase.java:1283)
at com.itko.lisa.test.TestCase.execute(TestCase.java:1198)
at com.itko.lisa.test.TestCase.executeNextNode(TestCase.java:1183)
at com.itko.lisa.editor.WalkThruPanel.prepAndExecNode(WalkThruPanel.java:1050)
at com.itko.lisa.editor.WalkThruPanel.access$900(WalkThruPanel.java:70)
at com.itko.lisa.editor.WalkThruPanel$10.doCallback(WalkThruPanel.java:963)
at com.itko.util.swing.panels.ProcessingDialog$2.run(ProcessingDialog.java:194)
at java.lang.Thread.run(Unknown Source)
Caused by: org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not R (position: START_DOCUMENT seen R... @1:1)
at org.xmlpull.mxp1.MXParser.parseProlog(MXParser.java:1519)
at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1395)
at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)
at com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:109)
... 19 more
============================================================================

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