Correction. The XPL code snippet should read: <xsl:copy-of select="saxon:parse(/document/xml-string)"/>
Not <xsl:copy-of select="saxon:parse(xs:string(/document/xml-string))"/> -----Original Message----- From: Avinder Bahra Sent: 07 February 2005 11:11 To: '[email protected]' Subject: RE: [orbeon-user] Converting a string to an XML document Hi, I tried using the approach in the below FAQ ( http://www.orbeon.com/community/faq#2.21 ) for converting an XML string returned by an EJB into an XML document using the saxon:parse function - however I get the error: org.orbeon.saxon.xpath.DynamicError: An empty sequence is not allowed as the first argument of saxon:parse() The XML string returned by the EJB is <?xml version="1.0"?> <document> <xml-string> <name>Joe Bloggs Junior</name> </xml-string> </document> The XPL code is: <p:processor name="oxf:xslt"> <p:input name="data" href="#ejb-data" /> <p:input name="config"> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";> <xsl:template match="/"> <xsl:copy-of select="saxon:parse(xs:string(/document/xml-string))"/> </xsl:template> </xsl:stylesheet> </p:input> <p:output name="data" id="transformation-result"/> </p:processor> Stack trace is listed below. Any help appreciated, Regards, Avinder Bahra 2005-02-07 10:39:27,819 ERROR org.orbeon.oxf.pipeline.InitUtils null - Exception at oxf:/examples/xforms/xforms-wizard/read-form.xpl, line 55, column -1 ; SystemID: oxf:/examples/xforms/xforms-wizard/read-form.xpl; Line#: 55; Column# : -1 org.orbeon.saxon.xpath.DynamicError: An empty sequence is not allowed as the fir st argument of saxon:parse() at org.orbeon.saxon.expr.ComputedExpression.typeError(ComputedExpression .java:486) at org.orbeon.saxon.expr.CardinalityChecker.evaluateItem(CardinalityChec ker.java:107) at org.orbeon.saxon.functions.Parse.evaluateItem(Parse.java:48) at org.orbeon.saxon.expr.ComputedExpression.iterate(ComputedExpression.j ava:408) at org.orbeon.saxon.instruct.CopyOf.processLeavingTail(CopyOf.java:67) at org.orbeon.saxon.instruct.Template.expand(Template.java:98) at org.orbeon.saxon.instruct.Template.processLeavingTail(Template.java:8 2) at org.orbeon.saxon.instruct.ApplyTemplates.applyTemplates(ApplyTemplate s.java:262) at org.orbeon.saxon.Controller.transformDocument(Controller.java:1094) at org.orbeon.saxon.TransformerHandlerImpl.endDocument(TransformerHandle rImpl.java:121) at org.orbeon.oxf.xml.ForwardingContentHandler.endDocument(ForwardingCon tentHandler.java:43) at org.orbeon.oxf.xml.SAXStore.endDocument(SAXStore.java:238) at org.orbeon.oxf.xml.ForwardingContentHandler.endDocument(ForwardingCon tentHandler.java:43) at org.orbeon.oxf.xml.SAXStore.replay(SAXStore.java:173) at org.orbeon.oxf.processor.generator.DOMGenerator$1.readImpl(DOMGenerat or.java:137) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:945) at org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce ssorImpl.java:1106) at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j ava:340) at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j ava:345) at org.orbeon.oxf.processor.DelegationProcessor$1.readImpl(DelegationPro cessor.java:83) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:945) at org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce ssorImpl.java:1106) at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j ava:340) at org.orbeon.oxf.processor.pipeline.TeeProcessor.access$100(TeeProcesso r.java:27) at org.orbeon.oxf.processor.pipeline.TeeProcessor$1.readImpl(TeeProcesso r.java:48) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:945) at org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce ssorImpl.java:1106) -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erik Bruchez Sent: 04 February 2005 16:37 To: [email protected] Subject: Re: [orbeon-user] Converting a string to an XML document Avinder Bahra wrote: > What I want to do is to call an EJB method to return XForms instance > data. The approach I was thinking of was to return the XML as a string. > However I can not see how I would be able to convert the string > (returned as the output of the Dispatch processor) into an XML document > for consumption the next pipeline processor. Easy task for me, that's in the FAQ: http://www.orbeon.com/community/faq#2.21 -Erik ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ orbeon-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/orbeon-user ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ orbeon-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/orbeon-user
