XSLT sender plugin fails to set JMS message properties

Question

When creating a JMS message to be put on a JMS queue, one of the XSLT for the XSLT automation plugin fails to set JMS string properties like: wlsmimehdrContent_Type
The content on the xslt are listed below.
The xslt in CPRLookupRequest.xslt sets:
wlsmimehdrContent_Type
SERVICE_SUFFIX
OSM_EVENT_TYPE
as expected, but the almost similar plugin NABSCreditEvalPluginRequest.xsl fails to set the same string JMS properties.
I'm looking for a clue, because I'm clueless. I'm an XSLT newbie, so it might be something simple.
The core part of the problem is put in bold in the listings below
h2. CPRLookupRequest.xslt:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns="http://java.sun.com/products/oss/xml/ServiceActivation" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:oms="urn:com:metasolv:oms:xmlapi:1" xmlns:java="http://xml.apache.org/xalan/java" xmlns:xalan="http://xml.apache.org/xalan" xmlns:mslv-sa="http://www.metasolv.com/oss/ServiceActivation/2003" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:co="http://java.sun.com/products/oss/xml/Common" exclude-result-prefixes="oms java xsl xalan">
     <xsl:param name="automator"/>
     <xsl:param name="log"/>
     <xsl:param name="context"/>
     <xsl:param name="outboundMessage"/>
     <xsl:output method="xml" indent="yes" omit-xml-declaration="no" xalan:indent-amount="5"/>
     <xsl:template match="/">
          <xsl:apply-templates select="oms:GetOrder.Response">
               <xsl:with-param name="SERVICE_SUFFIX" select="'CprDomain/Cpr'"/>
               <xsl:with-param name="OSM_EVENT_TYPE" select="'CPR_LOOKUP'"/>
          </xsl:apply-templates>
     </xsl:template>
     <xsl:template match="oms:GetOrder.Response">
          <xsl:param name="SERVICE_SUFFIX" />
          <xsl:param name="OSM_EVENT_TYPE" />
*<xsl:variable name="void2" select="java:setStringProperty($outboundMessage, '_wls_mimehdrContent_Type', 'text/xml; charset=UTF-8')" />*
*<xsl:variable name="void3" select="java:setStringProperty($outboundMessage, 'SERVICE_SUFFIX', $SERVICE_SUFFIX)" />*
*<xsl:variable name="void4" select="java:setStringProperty($outboundMessage, 'OSM_EVENT_TYPE', $OSM_EVENT_TYPE)" />*
          <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
               <env:Body env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
                    <m:getPersonByCPR xmlns:m="/Cpr">
                         <getPersonByCprRequestInfo xmlns:n1="java:dk.tdc.soa.cpr.extern.datatypes" xsi:type="n1:GetPersonByCprRequestInfo">
                              <applicationId xsi:type="xsd:string"><xsl:text>CPR</xsl:text></applicationId>
                              <cprNumber xsi:type="xsd:string"><xsl:value-of select="oms:_root/oms:cpr" /></cprNumber>
                         </getPersonByCprRequestInfo>
                    </m:getPersonByCPR>
               </env:Body>
          </env:Envelope>
     </xsl:template>
</xsl:stylesheet>
h2. NABSCreditEvalPluginRequest.xsl
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" exclude-result-prefixes="oms java xsl xalan"
     xmlns="http://java.sun.com/products/oss/xml/ServiceActivation"
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
     xmlns:oms="urn:com:metasolv:oms:xmlapi:1"
     xmlns:java="http://xml.apache.org/xalan/java"
     xmlns:xalan="http://xml.apache.org/xalan"
     xmlns:mslv-sa="http://www.metasolv.com/oss/ServiceActivation/2003"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:co="http://java.sun.com/products/oss/xml/Common">
     <xsl:param name="automator"/>
     <xsl:param name="log"/>
     <xsl:param name="context"/>
     <xsl:param name="outboundMessage"/>
     <xsl:template match="/">
          <xsl:apply-templates select="oms:GetOrder.Response">
               <xsl:with-param name="SERVICE_SUFFIX" select="'/APILink/CreditServices'"/>
               <xsl:with-param name="OSM_EVENT_TYPE" select="'NABS_CREDIT_EVAL'"/>
          </xsl:apply-templates>
     </xsl:template>
     <xsl:template match="oms:GetOrder.Response">
          <xsl:param name="SERVICE_SUFFIX"/>
          <xsl:param name="OSM_EVENT_TYPE"/>
*<xsl:variable name="void2" select="java:setStringProperty($outboundMessage, '_wls_mimehdrContent_Type', 'text/xml; charset=UTF-8')"/>*
*<xsl:variable name="void3" select="java:setStringProperty($outboundMessage, 'SERVICE_SUFFIX', $SERVICE_SUFFIX)"/>*
*<xsl:variable name="void4" select="java:setStringProperty($outboundMessage, 'OSM_EVENT_TYPE', $OSM_EVENT_TYPE)"/>*
          <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
               <env:Body env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
                    <xsl:choose>
                         <xsl:when test="count(oms:_root/oms:cpr) + count(oms:_root/oms:birthDayPart) >0">
                              <xsl:call-template name="private" />
                         </xsl:when>
                         <xsl:when test="count(oms:_root/oms:cvr) > 0">
                              <xsl:call-template name="business" />
                         </xsl:when>
                    </xsl:choose>
               </env:Body>
          </env:Envelope>
     </xsl:template>
     <xsl:template name="private">
          <m:validatePrivateCustomer xmlns:m="java:dk.tdc.apilink.logic.sessions.interfaces">
               <validateCustomerCreditInput xsi:type="n1:ValidateCustomerCreditInput" xmlns:n1="java:dk.tdc.apilink.logic.datatypes">
                    <accountCategory xsi:type="java1:char" xmlns:java1="java:language_builtins">
                         <xsl:text>I</xsl:text>
                    </accountCategory>
                    <adrLocation xsi:type="xsd:string">
                         <xsl:value-of select="oms:_root/oms:houseNo"/>
                    </adrLocation>
                    <adrStreetName xsi:type="xsd:string">
                         <xsl:value-of select="oms:_root/oms:streetName"/>
                    </adrStreetName>
                    <adrZip xsi:type="xsd:string">
                         <xsl:value-of select="oms:_root/oms:zipCode"/>
                    </adrZip>
                    <xsl:choose>
                         <xsl:when test="count(oms:_root/oms:birthDayPart) > 0">
                              <birthDate xsi:type="xsd:string">
                                   <xsl:value-of select="substring(oms:_root/oms:birthDayPart,1,4)"/><xsl:text>.</xsl:text>
                                   <xsl:value-of select="substring(oms:_root/oms:birthDayPart,5,2)"/><xsl:text>.</xsl:text>
                                   <xsl:value-of select="substring(oms:_root/oms:birthDayPart,7,2)"/>
                              </birthDate>
                         </xsl:when>
                         <xsl:otherwise>
                              <birthDate xsi:type="xsd:string">
                                   <xsl:text>19</xsl:text>
                                   <xsl:value-of select="substring(oms:_root/oms:cpr,5,2)"/><xsl:text>.</xsl:text>
                                   <xsl:value-of select="substring(oms:_root/oms:cpr,3,2)"/><xsl:text>.</xsl:text>
                                   <xsl:value-of select="substring(oms:_root/oms:cpr,1,2)"/>
                              </birthDate>
                         </xsl:otherwise>
                    </xsl:choose>
                    <firstName xsi:type="xsd:string">
                         <xsl:value-of select="oms:_root/oms:firstName"/>
                    </firstName>
                    <lastBusinessName xsi:type="xsd:string">
                         <xsl:value-of select="oms:_root/oms:lastName"/>
                    </lastBusinessName>
               </validateCustomerCreditInput>
          </m:validatePrivateCustomer>
     </xsl:template>
     <xsl:template name="business">
          <m:validateCompanyCustomer xmlns:m="java:dk.tdc.apilink.logic.sessions.interfaces">
               <validateCustomerCreditInput xsi:type="n1:ValidateCustomerCreditInput" xmlns:n1="java:dk.tdc.apilink.logic.datatypes">
                    <accountCategory xsi:type="java1:char" xmlns:java1="java:language_builtins">
                         <xsl:text>B</xsl:text>
                    </accountCategory>
                    <cvrNumber xsi:type="xsd:string">
                         <xsl:value-of select="oms:_root/oms:cvr"/>
                    </cvrNumber>
               </validateCustomerCreditInput>
          </m:validateCompanyCustomer>
     </xsl:template>
</xsl:stylesheet>

Answer 1

I have written an UDF to determine the filename dynamicly:
//write your code here
String str = "SAPDATA-" + a + "ES" + ".xml";
DynamicConfiguration conf = (DynamicConfiguration)
container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey FileName = DynamicConfigurationKey.create("http:/"+"/sap.com/xi/XI/System/File","FileName");
conf.put(FileName, str);
return "";