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Posted to users@cocoon.apache.org by Zu...@external.mckinsey.com on 2007/02/01 14:00:47 UTC
Content is not allowed in prolog error
Hi ,
I have a pipeline , through which I am trying to aggregate some xml and
later transform it through an xsl
like,
<map:match pattern="abc">
<map:act type="request">
<map:generate
src="http://abc.com?STRING={request-param:STRING}""/>
</map:act>
<map:serialize type="xml"/>
</map:match>
and then i call this repeated in aggregate
<map:match pattern="aggabc">
<map:aggregate element="abcagg">
<map:part
src="http://localhost:9080/abc?STRING=a"/>
<map:part
src="http://localhost:9080/abc?STRING=b"/>
<map:part
src="http://localhost:9080/abc?STRING=c"/>
</map:aggregate>
<map:transform type="xsltc" src="xyz.xsl"/>
<map:serialize type="text"/>
</map:match>
Sometimes this runs successfully, sometimes it fails. The times when it
fails is random and this is the what the error says
Could anybody throw some light on this:
Exception: org.xml.sax.SAXParseException: Content is not allowed in
prolog.
at
com.documentum.xerces_2_3_0.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.util.ErrorHandlerWrapper.fatalError(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.impl.XMLScanner.reportFatalError(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at
com.documentum.xerces_2_3_0.xerces.parsers.DTDConfiguration.parse(Unknown
Source)
at com.documentum.xerce
Thanks,
Zulfikar
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Re: Content is not allowed in prolog error
Posted by Jeroen Reijn <j....@hippo.nl>.
Hi Zulfikar,
from my experience I noticed the content is not allowed in prolog
message when the XML markup of one of your XML fragments is not correct
and starts with character data in front of the XML declaration or root
node of your XML document.
Regards,
Jeroen Reijn
Zulfikar_Soni@external.mckinsey.com wrote:
>
> Hi ,
>
> I have a pipeline , through which I am trying to aggregate some xml and
> later transform it through an xsl
>
> like,
> <map:match pattern="abc">
> <map:act type="request">
> <map:generate
> src="http://abc.com?STRING={request-param:STRING}""/>
>
> </map:act>
> <map:serialize type="xml"/>
> </map:match>
> and then i call this repeated in aggregate
>
> <map:match pattern="aggabc">
> <map:aggregate element="abcagg">
> <map:part
> src="http://localhost:9080/abc?STRING=a"/>
> <map:part
> src="http://localhost:9080/abc?STRING=b"/>
> <map:part
> src="http://localhost:9080/abc?STRING=c"/>
> </map:aggregate>
> <map:transform type="xsltc" src="xyz.xsl"/>
> <map:serialize type="text"/>
> </map:match>
>
> Sometimes this runs successfully, sometimes it fails. The times when it
> fails is random and this is the what the error says
> Could anybody throw some light on this:
>
> Exception: org.xml.sax.SAXParseException: Content is not allowed in prolog.
>
> at
> com.documentum.xerces_2_3_0.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.util.ErrorHandlerWrapper.fatalError(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.impl.XMLScanner.reportFatalError(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)
>
> at
> com.documentum.xerces_2_3_0.xerces.parsers.DTDConfiguration.parse(Unknown
> Source)
>
> at com.documentum.xerce
>
> Thanks,
> Zulfikar
>
> +=========================================================+
> This message may contain confidential and/or privileged
> information. If you are not the addressee or authorized to
> receive this for the addressee, you must not use, copy,
> disclose or take any action based on this message or any
> information herein. If you have received this message in
> error, please advise the sender immediately by reply e-mail
> and delete this message. Thank you for your cooperation.
> +=========================================================+
>
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