You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@cocoon.apache.org by Berin Loritsch <bl...@apache.org> on 2001/04/20 23:11:22 UTC
I'm Getting a NullPointerException in TraxTransformer
This is with Caching on.
java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.cocoon.transformation.TraxTransformer.getTransformerHandler(TraxTransformer.java:153)
at org.apache.cocoon.transformation.TraxTransformer.setConsumer(TraxTransformer.java:247)
at org.apache.cocoon.components.pipeline.CachingEventPipeline.connectPipeline(CachingEventPipeline.java:320)
at org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEventPipeline.java:204)
at org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(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(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:java.lang.NullPointerException
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:java.lang.NullPointerException
at org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingStreamPipeline.java:321)
at com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:988)
at com.infoplanning.epos.sitemap_xmap.process(sitemap_xmap.java:787)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:152)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:99)
at org.apache.cocoon.Cocoon.process(Cocoon.java:258)
at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:437)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
java.lang.NullPointerException
at org.apache.cocoon.transformation.TraxTransformer.getTransformerHandler(TraxTransformer.java:153)
at org.apache.cocoon.transformation.TraxTransformer.setConsumer(TraxTransformer.java:247)
at org.apache.cocoon.components.pipeline.CachingEventPipeline.connectPipeline(CachingEventPipeline.java:320)
at org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEventPipeline.java:204)
at org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(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(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(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)
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org
AW: I'm Getting a NullPointerException in TraxTransformer
Posted by Carsten Ziegeler <cz...@sundn.de>.
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)
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
> For additional commands, email: cocoon-dev-help@xml.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org