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From "Carsten Ziegeler" <cziege...@sundn.de>
Subject AW: I'm Getting a NullPointerException in TraxTransformer
Date Mon, 23 Apr 2001 08:41:26 GMT
Does the NPE still appear?

If so, can you please give more information what you exactly did,
so that I can track the bug.


Carsten 

Open Source Group                        sunShine - b:Integrated
================================================================
Carsten Ziegeler, S&N AG, Klingenderstrasse 5, D-33100 Paderborn
www.sundn.de                          mailto: cziegeler@sundn.de 
================================================================

> Berin Loritsch wrote:
> 
> This is with Caching on.
> 
> java.lang.NullPointerException
> 
>            java.lang.NullPointerException
> 
>                    at 
> org.apache.cocoon.transformation.TraxTransformer.getTransformerHan
> dler(TraxTransformer.java:153)
> 
>                    at 
> org.apache.cocoon.transformation.TraxTransformer.setConsumer(TraxT
> ransformer.java:247)
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingEventPipeline.connect
> Pipeline(CachingEventPipeline.java:320)
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingEventPipeline.process
> (CachingEventPipeline.java:204)
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingStreamPipeline.proces
> s(CachingStreamPipeline.java:309)
> 
>                    at 
> com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:988)
> 
>                    at 
> com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:787)
> 
>                    at 
> org.apache.cocoon.sitemap.Handler.process(Handler.java:152)
> 
>                    at 
> org.apache.cocoon.sitemap.Manager.invoke(Manager.java:99)
> 
>                    at org.apache.cocoon.Cocoon.process(Cocoon.java:258)
> 
>                    at 
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:437)
> 
>                    at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 
>                    at 
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> 
>                    at 
> org.apache.tomcat.core.Handler.service(Handler.java:286)
> 
>                    at 
> org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> 
>                    at 
> org.apache.tomcat.core.ContextManager.internalService(ContextManag
> er.java:797)
> 
>                    at 
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> 
>                    at 
> org.apache.tomcat.service.http.HttpConnectionHandler.processConnec
> tion(HttpConnectionHandler.java:210)
> 
>                    at 
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> 
>                    at 
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> 
>                    at java.lang.Thread.run(Thread.java:484)
> 
> 
>            org.apache.cocoon.ProcessingException: Failed to 
> execute pipeline.:java.lang.NullPointerException
> 
>            org.apache.cocoon.ProcessingException: Failed to 
> execute pipeline.:java.lang.NullPointerException
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingStreamPipeline.proces
> s(CachingStreamPipeline.java:321)
> 
>                    at 
> com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:988)
> 
>                    at 
> com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:787)
> 
>                    at 
> org.apache.cocoon.sitemap.Handler.process(Handler.java:152)
> 
>                    at 
> org.apache.cocoon.sitemap.Manager.invoke(Manager.java:99)
> 
>                    at org.apache.cocoon.Cocoon.process(Cocoon.java:258)
> 
>                    at 
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:437)
> 
>                    at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 
>                    at 
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> 
>                    at 
> org.apache.tomcat.core.Handler.service(Handler.java:286)
> 
>                    at 
> org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> 
>                    at 
> org.apache.tomcat.core.ContextManager.internalService(ContextManag
> er.java:797)
> 
>                    at 
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> 
>                    at 
> org.apache.tomcat.service.http.HttpConnectionHandler.processConnec
> tion(HttpConnectionHandler.java:210)
> 
>                    at 
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> 
>                    at 
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> 
>                    at java.lang.Thread.run(Thread.java:484)
> 
>            java.lang.NullPointerException
> 
>                    at 
> org.apache.cocoon.transformation.TraxTransformer.getTransformerHan
> dler(TraxTransformer.java:153)
> 
>                    at 
> org.apache.cocoon.transformation.TraxTransformer.setConsumer(TraxT
> ransformer.java:247)
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingEventPipeline.connect
> Pipeline(CachingEventPipeline.java:320)
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingEventPipeline.process
> (CachingEventPipeline.java:204)
> 
>                    at 
> org.apache.cocoon.components.pipeline.CachingStreamPipeline.proces
> s(CachingStreamPipeline.java:309)
> 
>                    at 
> com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:988)
> 
>                    at 
> com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:787)
> 
>                    at 
> org.apache.cocoon.sitemap.Handler.process(Handler.java:152)
> 
>                    at 
> org.apache.cocoon.sitemap.Manager.invoke(Manager.java:99)
> 
>                    at org.apache.cocoon.Cocoon.process(Cocoon.java:258)
> 
>                    at 
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:437)
> 
>                    at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 
>                    at 
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> 
>                    at 
> org.apache.tomcat.core.Handler.service(Handler.java:286)
> 
>                    at 
> org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> 
>                    at 
> org.apache.tomcat.core.ContextManager.internalService(ContextManag
> er.java:797)
> 
>                    at 
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> 
>                    at 
> org.apache.tomcat.service.http.HttpConnectionHandler.processConnec
> tion(HttpConnectionHandler.java:210)
> 
>                    at 
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> 
>                    at 
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> 
>                    at java.lang.Thread.run(Thread.java:484)
> 
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