Thorsten wrote,

Hmm, did actually somebody tried c3 on win before?

I just downloaded the file on a pet project I have and it works without any prob on linux.

So let us do the clean routine: cd $c3_home svn up mvn clean install cd /c3/theParent mvn clean install cd ethnologue-17-pub/ mvn jetty:run

Does the error persists? I can remember i came in contact with DataStore, when I created a jms based pipe and did not enter a c3 context, but this is not your case at all.


I don't actually have a $c3_home envt variable - maybe that was just shorthand? I did a svn up in c:\Program Files\Apache Software Foundation\c3, which is *a* place that I installed C3. I may have installed it in more than one place, and if so, I don't know which place is the relevant one. Is there any way to find out? I also did mvn clean install in that directory.

Then I went to theParent (which is not under the folder where I did svn up) and did
mvn clean install
cd ethnologue-17-pub
mvn jetty:run

Yes, the error persists. I get this in the cocoon.log:

...
testValue=generator/languages-in-country/country_id/77/source, result={0=generator/languages-in-country/country_id/77/source} 2012-03-27 13:45:49,095 DEBUG 2096075@qtp-28812627-1 org.apache.cocoon.sitemap.node.AbstractSitemapNode - GenerateNode(src=generators/languages-in-country.xml, type=url).invoke(/generator/languages-in-country/country_id/77/source) 2012-03-27 13:45:49,104 DEBUG 2096075@qtp-28812627-1 org.apache.cocoon.pipeline.AbstractPipeline - Adding component XMLGenerator(hashCode=29276140 internalGenerator=URLGenerator(hashCode=25975631 source=file:/C:/Users/HuttarL/Documents/work/c3/theParent/ethnologue-17-pub/src/main/resources/COB-INF/generators/languages-in-country.xml)) to pipeline [CachingPipeline(hashCode=1899350 components=[])]. 2012-03-27 13:45:49,105 DEBUG 2096075@qtp-28812627-1 org.apache.cocoon.sitemap.node.AbstractSitemapNode - SerializeNode(type=xml).invoke(/generator/languages-in-country/country_id/77/source) 2012-03-27 13:45:49,132 DEBUG 2096075@qtp-28812627-1 org.apache.cocoon.pipeline.AbstractPipeline - Adding component XMLSerializer(hashCode=27928091) to pipeline [CachingPipeline(hashCode=1899350 components=[XMLGenerator(hashCode=29276140 internalGenerator=URLGenerator(hashCode=25975631 source=file:/C:/Users/HuttarL/Documents/work/c3/theParent/ethnologue-17-pub/src/main/resources/COB-INF/generators/languages-in-country.xml))])]. 2012-03-27 13:45:49,133 INFO 2096075@qtp-28812627-1 org.apache.cocoon.servlet.RequestProcessor - Sitemap execution for /generator/languages-in-country/country_id/77/source took 69.72587 ms. 2012-03-27 13:45:49,138 ERROR 2096075@qtp-28812627-1 org.apache.cocoon.servlet.XMLSitemapServlet - Cocoon can't process the request.
java.lang.NullPointerException: null
at org.apache.cocoon.servlet.collector.ResponseHeaderCollector.isModifiedResponse(ResponseHeaderCollector.java:176) ~[cocoon-servlet-3.0.0-beta-1-SNAPSHOT.jar:3.0.0-beta-1-SNAPSHOT] at org.apache.cocoon.servlet.RequestProcessor.sendSitemapResponse(RequestProcessor.java:354) ~[cocoon-servlet-3.0.0-beta-1-SNAPSHOT.jar:3.0.0-beta-1-SNAPSHOT]
...

Thanks for any help.

Lars

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