"Evaluation of XSL XSL-Transform-1.xsl failed with reason: \"Unexpected child node after root node\""

Google Cloud Apigee
1

Hi,

Whatever I put in my xslt transform I get the following error:

{ “fault”: { “faultstring”: “Evaluation of XSL XSL-Transform-1.xsl failed with reason: "Unexpected child node after root node"”, “detail”: { “errorcode”: “steps.xsl.XSLEvaluationFailed” } } }

What could I be doing wrong?

Even if I just have:

<?xml version="1.0" encoding="utf-8" ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
</xsl:stylesheet>

… it fails with the same error.

I just want to add a SOAP header to a request that flows through. Here is an excerpt of my xslt code:

<?xml version="1.0" encoding="utf-8" ?>

<xsl:stylesheet version="1.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:bsvc="urn:com.workday/bsvc"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
>

<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>

<xsl:template match="/*">
        <xsl:copy>
            <env:Header>
<wsse:Security env:mustUnderstand="1">
                    <wsse:UsernameToken>
                        <wsse:Username>...</wsse:Username>
                        <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText"
                        >.....</wsse:Password>
                    </wsse:UsernameToken>
                </wsse:Security>
            </env:Header>
            <xsl:copy-of select="@*|node()"/>                     
         </xsl:copy>
    </xsl:template>
</xsl:stylesheet>
2

I found out what is wrong: the request I was sending contained 2 Envelopes!

I guess Apigee Edge isn’t too helpful when this condition occurs.

Sorry for the noise guys!

1 Like
3

Thanks for the tip. The error message, “Unexpected child node after root node”, could have been more clear that the node in question appeared in the source document.