Dear List, I am trying to use xsl transformation in my process. But I keep getting the following error Error org.w3c.dom.DOMException: HIERARCHY_REQUEST_ERR: An attempt was made to insert a node where it is not permitted.
The stylesheet works fine without error if I run it in eclipse over the input xml. Can you help me figure out what am I doing wrong? Is there a way to debug this inside ODE? //////////////////////// BPEL //////////////////////// <bpel:process name="TestXslTransformation" targetNamespace=" http://sample.bpel.org/bpel/sample"; suppressJoinFailure="yes" xmlns:tns="http://sample.bpel.org/bpel/sample"; xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"; queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0" expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"> <bpel:import location="TestXslTransformationArtifacts.wsdl" namespace=" http://sample.bpel.org/bpel/sample"; importType="http://schemas.xmlsoap.org/wsdl/"; /> <bpel:partnerLinks> <bpel:partnerLink name="client" partnerLinkType="tns:TestXslTransformation" myRole="TestXslTransformationProvider"/> </bpel:partnerLinks> <bpel:variables> <bpel:variable name="input" messageType="tns:TestXslTransformationRequestMessage"/> <bpel:variable name="output" messageType="tns:TestXslTransformationResponseMessage"/> </bpel:variables> <bpel:sequence name="main"> <bpel:receive name="receiveInput" partnerLink="client" portType="tns:TestXslTransformation" operation="initiate" variable="input" createInstance="yes"/> <bpel:assign validate="no" name="doXslt_moveInputArgsToOutput"> <bpel:copy> <bpel:from><bpel:literal><tns:TestXslTransformationResponse xmlns:tns="http://sample.bpel.org/bpel/sample"; xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance";> <tns:outputArgs> <tns:name>tns:name</tns:name> <tns:value>tns:value</tns:value> </tns:outputArgs> </tns:TestXslTransformationResponse> </bpel:literal></bpel:from> <bpel:to variable="output" part="payload"></bpel:to> </bpel:copy> <bpel:copy> <bpel:from> <![CDATA[bpel:doXslTransform("MoveInputParamsToOutput.xsl", $input.payload)]]> </bpel:from> <bpel:to part="payload" variable="output"></bpel:to> </bpel:copy> </bpel:assign> <bpel:reply name="Reply" partnerLink="client" operation="initiate" variable="output"></bpel:reply> </bpel:sequence> </bpel:process> //////////////////////// WSDL //////////////////////// <?xml version="1.0"?> <definitions name="TestXslTransformation" targetNamespace="http://sample.bpel.org/bpel/sample"; xmlns:tns="http://sample.bpel.org/bpel/sample"; xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype"; xmlns="http://schemas.xmlsoap.org/wsdl/"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";> <types> <schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://sample.bpel.org/bpel/sample"; xmlns="http://www.w3.org/2001/XMLSchema";> <element name="TestXslTransformationRequest"> <complexType> <sequence> <element name="inputArgs" type="tns:inputArg" maxOccurs="unbounded"/> </sequence> </complexType> </element> <element name="TestXslTransformationResponse"> <complexType> <sequence> <element name="outputArgs" type="tns:outputArg" maxOccurs="unbounded"/> </sequence> </complexType> </element> <complexType name="inputArg"> <sequence> <element name="name" type="string"></element> <element name="value" type="string"></element> </sequence> </complexType> <complexType name="outputArg"> <sequence> <element name="name" type="string"></element> <element name="value" type="string"></element> </sequence> </complexType> </schema> </types> <message name="TestXslTransformationRequestMessage"> <part name="payload" element="tns:TestXslTransformationRequest"/> </message> <message name="TestXslTransformationResponseMessage"> <part name="payload" element="tns:TestXslTransformationResponse"/> </message> <portType name="TestXslTransformation"> <operation name="initiate"> <input message="tns:TestXslTransformationRequestMessage" /> <output message="tns:TestXslTransformationResponseMessage"/> </operation> </portType> <plnk:partnerLinkType name="TestXslTransformation"> <plnk:role name="TestXslTransformationProvider" portType="tns:TestXslTransformation"/> </plnk:partnerLinkType> <binding name="TestXslTransformationBinding" type="tns:TestXslTransformation"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"; /> <operation name="initiate"> <soap:operation soapAction="http://sample.bpel.org/bpel/sample/process"; /> <input> <soap:body use="literal" /> </input> <output> <soap:body use="literal" /> </output> </operation> </binding> <service name="TestXslTransformationService"> <port name="TestXslTransformationPort" binding="tns:TestXslTransformationBinding"> <soap:address location=" http://localhost:8080/ode/processes/TestXslTransformation"; /> </port> </service> </definitions> //////////////////////// XSL //////////////////////// <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl=" http://www.w3.org/1999/XSL/Transform"; xmlns:sam=" http://eclipse.org/bpel/sample";> <xsl:output method="xml"/> <!-- Input: TestXslTransformationRequest with multiple inputArgs elements Output: TestXslTransformationResponse with multiple outputArgs elements each corresponding to inputArgs in TestXslTransformationRequest --> <xsl:template match="/sam:TestXslTransformationRequest"> <!-- The root element is the one that will be used as a base for the assignment rvalue --> <xsl:element name="sam:root"> <xsl:for-each select="sam:inputArgs"> <xsl:element name="sam:outputArgs"> <xsl:element name="sam:name"><xsl:value-of select="sam:name/text()"></xsl:value-of></xsl:element> <xsl:element name="sam:value"><xsl:value-of select="sam:value/text()"></xsl:value-of></xsl:element> </xsl:element> </xsl:for-each> </xsl:element> </xsl:template> </xsl:stylesheet> Regards, JK
