Re: [servicemix-user] Advanced Message Routing

[James Strachan]

On 30 Aug 2005, at 16:21, Schweter, Ryan wrote: I haven’t been able to find any documentation on advanced message routing techniques such as message correlation, re-sequencing and message splitting.  How does ServiceMix offer this type of functionality? Correlation and re-sequencing is currently implemented via BPEL http://servicemix.org/BPEL Message splitting is currently implemented in the XPath Router <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"                 xmlns:jbi="xalan://org.servicemix.components.xslt.XalanExtension"                 extension-element-prefixes="jbi"                 xmlns:foo="http://servicemix.org/cheese/"                 version="1.0">   <xsl:template match="/*">     <!-- lets invoke a number of services one after the other -->     <jbi:invoke service="foo:service1">       <xsl:value-of select="/foo/cheese"/>     </jbi:invoke>     <jbi:invoke service="service2">       <xsl:value-of select="/foo/beer"/>     </jbi:invoke>     <!-- 1-many split -->     <xsl:for-each select="/foo/lineitem">       <jbi:invoke service="service2">         <xsl:value-of select="."/>       </jbi:invoke>     </xsl:for-each>   </xsl:template> </xsl:stylesheet> Though its pretty easy to implement as your own JBI component in Java code or to use scripting http://servicemix.org/Scripting James ------- http://radio.weblogs.com/0112098/