BTW I've added some examples to the XPath Router page to show invoking
many services or splitting messages up and transforming them etc...
http://servicemix.org/XPath+Router?refresh=1
James
James Strachan wrote:
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
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http://radio.weblogs.com/0112098/
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James
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http://radio.weblogs.com/0112098/
