I use Apache Cocoon 2.0b2 on Tomcat 3.2.3, Linux. sitemap contains: <map:match pattern="info"> <map:generate src="info.xml"/> <map:transform type="xinclude"/> <map:transform src="info.xsl"/> <map:serialize/> </map:match> info.xml contains: <?xml version="1.0"?> <page> <xinclude:include xmlns:xinclude="http://www.w3.org/2001/XInclude" href="a.xml" parse="xml"/> </page> First time accessed "info" outputs fine results. Next time, Cocoon2 returns 404 code; cocoon.log contains org.apache.cocoon.ProcessingException: Failed to execute pipeline.:java.lang.NullPointerException at org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEventPipeline.java:189) and plenty lines of stack trace. I don't want to refuse from caching, because result of this xinclude is going to be compiled as XSP. what should I do : use map:aggregate instead or fix this somehow ? /Alexander --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>