The namespace element should be: <namespace prefix="m0" name="uri"/>
See: http://www.w3.org/TR/REC-xml-names/. IMO is better to simply use two attributes rather than text content of the element as both values are straight strings. Sanjiva. On Tue, Mar 1, 2011 at 4:21 PM, Udayanga Wickramasinghe <[email protected]>wrote: > Hi devs, > Currently synapse expressions (expression="xpath" OR value={xpath} ) with > xpath needs to have namespaces declared within the element. We think it is > better to include namespaces construct at synapse.xml that any xpath > construct would be able to refer to .For example we can define ; > <namespaces> > <namespace name="m0">http://org.sample.services</namespace> > <namespace name="m1">http://org.sample.services</namespace> > ....... > .... > </namespaces> > > This way any expression can correspond to declared a namespace without > actually defining them in their local element; > ie:- > > <callout serviceURL="https://api.sample.enp/2.0";> > <source xpath="m0:Body/child::*[fn:position()=1] | > m1:Body/child::*[fn:position()=1]" /> > <target key="key" /> > </callout> > > IMO this implementation will greatly improve readability of the > configuration. WDYT? > > Regards, > Udayanga > > -- > *Udayanga Wickramasinghe* > Software Engineer; WSO2 Inc.; http://wso2.com, > *email: **[email protected]* <[email protected]>* cell: +94 (77) 983-4365 > blog: **http://udayangawiki.blogspot.com*<http://udayangawiki.blogspot.com/> > * > twitter: **http://twitter.com/udayanga_wick*<http://twitter.com/udayanga_wick> > * > * > -- Sanjiva Weerawarana, Ph.D. Founder, Director & Chief Scientist; Lanka Software Foundation; http://www.opensource.lk/ Founder, Chairman & CEO; WSO2; http://wso2.com/ Founder & Director; Thinkcube Systems; http://www.thinkcube.com/ Member; Apache Software Foundation; http://www.apache.org/ Member; Sahana Software Foundation; http://www.sahanafoundation.org/ Visiting Lecturer; University of Moratuwa; http://www.cse.mrt.ac.lk/ Blog: http://sanjiva.weerawarana.org/
