Armaz Mellati wrote:
Hi
I have a problem to make my Transformers to work.
Goal : Make a slightly altered CincludeTransformer
To do this I have copied the whole source of the CincludeTransformer into a
class of my own, renamed it, compiled and added in the sitemap under the
transformer definitions.
When I try to use it, I get no errors, however I don't get any output
either. I can use the new transformer in a pipeline but it just doesn't give
any output. All I get in debug.log is this :
DEBUG (2004-12-25) 22:10.16:181 [sitemap] (/HSPortal/testinclude) http-8083-Processor25/ResourceLimitingPool: Got a org.apache.cocoon.components.pipeline.impl.CachingProcessingPipeline from the pool. DEBUG (2004-12-25) 22:10.16:181 [sitemap] (/HSPortal/testinclude) http-8083-Processor25/ResourceLimitingPool: Got a org.apache.cocoon.generation.FileGenerator from the pool. DEBUG (2004-12-25) 22:10.16:189 [sitemap] (/HSPortal/testinclude) http-8083-Processor25/ResourceLimitingPool: Put a org.apache.cocoon.generation.FileGenerator back into the pool. DEBUG (2004-12-25) 22:10.16:189 [sitemap] (/HSPortal/testinclude) http-8083-Processor25/ResourceLimitingPool: Put a org.apache.cocoon.components.pipeline.impl.CachingProcessingPipeline back into the pool.
As you can see, the whole process stops as soon as the Transformer is to be started (right after the generator). But no errors what so ever. The process never gets to the serializer and therefore I get no response back to the browser.
This smells like a case of swallowed exceptions or such. Wrap your transform() method in a try/catch and see if it brings you more information.
Also did you check error.log or any of the other logfiles ?
HTH Jorg
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