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Posted to users@cocoon.apache.org by Jozsa Kristof <dy...@kami.vein.hu> on 2002/03/26 14:18:05 UTC
C2.0.2: ClassCastException
Hi,
I've downloaded Cocoon 2.0.2, compiled, replaced the libs in my project and
deployed successfully. It works, however, I keep getting spammed in the
error.log with messages like these:
ERROR (2002-03-26) 14:13.28:463 [core.manager] (/list/mainlist)
SocketListener-0/XMLResourceBundle: cannot obtain XPathProcessor
java.lang.ClassCastException: org.apache.cocoon.components.xpath.XPathProcessorImpl
followed by a full trace. What causes this, and how can I get rid of that?
thanks,
Christopher
--
.Digital.Yearning.for.Networked.Assassination.and.Xenocide
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Re: C2.0.2: ClassCastException
Posted by Jozsa Kristof <dy...@kami.vein.hu>.
Roger that.. I was using the cocoon.xconf from 2.0.1 in my project (I forgat
to replce it).
Thanks right again,
Christopher
On Thu, Mar 28, 2002 at 08:44:18PM -0500, Vadim Gritsenko wrote:
> Check your cocoon.roles and cocoon.xconf files. Cocoon 2.0.2 uses
> XPathProcessor from the Excalibur instead of old Cocoon's
> XPathProcessor. It seems that somehow you are instantiating old
> processor instead of new, which is seen from the exception:
>
> > java.lang.ClassCastException:
> > org.apache.cocoon.components.xpath.XPathProcessorImpl
>
> You have got org.apache.cocoon.components.xpath.XPathProcessorImpl
> instead of org.apache.avalon.excalibur.xml.xpath.XPathProcessorImpl.
>
> Regards,
> Vadim
>
> > From: Jozsa Kristof [mailto:dynax@kami.vein.hu]
> >
> > Vadim,
> >
> > sorry for the delay, I was out of office. I'm running Cocoon 2.0.2
> from
> > JBoss3beta2 latest cvs snapshots (it uses Jetty as the bundled web
> > container). I thought of the different xalan/xerces libs between JBoss
> and
> > Cocoon as a possible problem source here - is that possible?
> >
> > Anyway, I'm posting a full trace about the problem:
> >
> > ERROR (2002-03-28) 09:27.19:740 [core.manager] (/index)
> SocketListener-
> > 1/XMLResourceBundle: cannot obtain XPathProcessor
> > java.lang.ClassCastException:
> > org.apache.cocoon.components.xpath.XPathProcessorImpl
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundle.compose(XMLResourceBundle.java:
> 117)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceB
> undleF
> > actory.java:346)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundl
> eFacto
> > ry.java:308)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
> Bundle
> > Factory.java:238)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
> Bundle
> > Factory.java:224)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceB
> undleF
> > actory.java:343)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundl
> eFacto
> > ry.java:308)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
> Bundle
> > Factory.java:238)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
> Bundle
> > Factory.java:224)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceB
> undleF
> > actory.java:343)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundl
> eFacto
> > ry.java:308)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory.select(XMLResourceBundle
> Factor
> > y.java:196)
> > at
> >
> org.apache.cocoon.i18n.XMLResourceBundleFactory.select(XMLResourceBundle
> Factor
> > y.java:181)
> > at
> >
> org.apache.cocoon.transformation.I18nTransformer.setup(I18nTransformer.j
> ava:77
> > 3)
> > at
> >
> org.apache.cocoon.components.pipeline.AbstractEventPipeline.setupPipelin
> e(Abst
> > ractEventPipeline.java:215)
> > at
> >
> org.apache.cocoon.components.pipeline.CachingEventPipeline.setup(Caching
> EventP
> > ipeline.java:279)
> > at
> >
> org.apache.cocoon.components.pipeline.CachingEventPipeline.generateKey(C
> aching
> > EventPipeline.java:142)
> > at
> >
> org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(Cach
> ingStr
> > eamPipeline.java:320)
> > at
> >
> org.apache.cocoon.www.sitemap_xmap.matchN400231(sitemap_xmap.java:3510)
> > at
> org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:1192)
> > at
> org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:681)
> > at org.apache.cocoon.sitemap.Handler.process(Handler.java:222)
> > at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
> > at
> >
> org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154
> )
> > at org.apache.cocoon.Cocoon.process(Cocoon.java:575)
> > at
> >
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:998)
> > at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:326)
> > at
> >
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:570)
> > at org.mortbay.http.HttpContext.handle(HttpContext.java:1352)
> > at org.mortbay.http.HttpContext.handle(HttpContext.java:1306)
> > at org.mortbay.http.HttpServer.service(HttpServer.java:743)
> > at org.jboss.jetty.Jetty.service(Jetty.java:540)
> > at
> org.mortbay.http.HttpConnection.service(HttpConnection.java:748)
> > at
> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:921)
> > at
> org.mortbay.http.HttpConnection.handle(HttpConnection.java:763)
> > at
> >
> org.mortbay.http.SocketListener.handleConnection(SocketListener.java:145
> )
> > at
> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:287)
> > at
> org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:715)
> > at java.lang.Thread.run(Thread.java:498)
> >
> > But as I've said, everything seems to work correctly, in spite of the
> trace
> > in error.log.
> >
> > Regards,
> > Christopher
> >
> > On Tue, Mar 26, 2002 at 08:00:35PM -0500, Vadim Gritsenko wrote:
> > > Try deleting work directory. Might help, I'm not sure what you have
> got
> > > (you cut the stacktrace too short)
> > >
> > > Vadim
> > >
> > > > From: Jozsa Kristof [mailto:dynax@kami.vein.hu]
> > > >
> > > > Hi,
> > > >
> > > > I've downloaded Cocoon 2.0.2, compiled, replaced the libs in my
> > > > project and
> > > > deployed successfully. It works, however, I keep getting spammed
> > > > in the error.log with messages like these:
> > > >
> > > > ERROR (2002-03-26) 14:13.28:463 [core.manager]
> (/list/mainlist)
> > > > SocketListener-0/XMLResourceBundle: cannot obtain XPathProcessor
> > > > java.lang.ClassCastException:
> > > > org.apache.cocoon.components.xpath.XPathProcessorImpl
> > > >
> > > > followed by a full trace. What causes this, and how can I get rid
> > > > of that?
> > > >
> > > > thanks,
> > > > Christopher
> > > > --
> > > > .Digital.Yearning.for.Networked.Assassination.and.Xenocide
>
>
> ---------------------------------------------------------------------
> 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: <co...@xml.apache.org>
> For additional commands, e-mail: <co...@xml.apache.org>
>
--
.Digital.Yearning.for.Networked.Assassination.and.Xenocide
---------------------------------------------------------------------
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: <co...@xml.apache.org>
For additional commands, e-mail: <co...@xml.apache.org>
RE: C2.0.2: ClassCastException
Posted by Vadim Gritsenko <va...@verizon.net>.
Check your cocoon.roles and cocoon.xconf files. Cocoon 2.0.2 uses
XPathProcessor from the Excalibur instead of old Cocoon's
XPathProcessor. It seems that somehow you are instantiating old
processor instead of new, which is seen from the exception:
> java.lang.ClassCastException:
> org.apache.cocoon.components.xpath.XPathProcessorImpl
You have got org.apache.cocoon.components.xpath.XPathProcessorImpl
instead of org.apache.avalon.excalibur.xml.xpath.XPathProcessorImpl.
Regards,
Vadim
> From: Jozsa Kristof [mailto:dynax@kami.vein.hu]
>
> Vadim,
>
> sorry for the delay, I was out of office. I'm running Cocoon 2.0.2
from
> JBoss3beta2 latest cvs snapshots (it uses Jetty as the bundled web
> container). I thought of the different xalan/xerces libs between JBoss
and
> Cocoon as a possible problem source here - is that possible?
>
> Anyway, I'm posting a full trace about the problem:
>
> ERROR (2002-03-28) 09:27.19:740 [core.manager] (/index)
SocketListener-
> 1/XMLResourceBundle: cannot obtain XPathProcessor
> java.lang.ClassCastException:
> org.apache.cocoon.components.xpath.XPathProcessorImpl
> at
>
org.apache.cocoon.i18n.XMLResourceBundle.compose(XMLResourceBundle.java:
117)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceB
undleF
> actory.java:346)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundl
eFacto
> ry.java:308)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
Bundle
> Factory.java:238)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
Bundle
> Factory.java:224)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceB
undleF
> actory.java:343)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundl
eFacto
> ry.java:308)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
Bundle
> Factory.java:238)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResource
Bundle
> Factory.java:224)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceB
undleF
> actory.java:343)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundl
eFacto
> ry.java:308)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory.select(XMLResourceBundle
Factor
> y.java:196)
> at
>
org.apache.cocoon.i18n.XMLResourceBundleFactory.select(XMLResourceBundle
Factor
> y.java:181)
> at
>
org.apache.cocoon.transformation.I18nTransformer.setup(I18nTransformer.j
ava:77
> 3)
> at
>
org.apache.cocoon.components.pipeline.AbstractEventPipeline.setupPipelin
e(Abst
> ractEventPipeline.java:215)
> at
>
org.apache.cocoon.components.pipeline.CachingEventPipeline.setup(Caching
EventP
> ipeline.java:279)
> at
>
org.apache.cocoon.components.pipeline.CachingEventPipeline.generateKey(C
aching
> EventPipeline.java:142)
> at
>
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(Cach
ingStr
> eamPipeline.java:320)
> at
>
org.apache.cocoon.www.sitemap_xmap.matchN400231(sitemap_xmap.java:3510)
> at
org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:1192)
> at
org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:681)
> at org.apache.cocoon.sitemap.Handler.process(Handler.java:222)
> at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
> at
>
org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154
)
> at org.apache.cocoon.Cocoon.process(Cocoon.java:575)
> at
>
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:998)
> at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:326)
> at
>
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:570)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1352)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1306)
> at org.mortbay.http.HttpServer.service(HttpServer.java:743)
> at org.jboss.jetty.Jetty.service(Jetty.java:540)
> at
org.mortbay.http.HttpConnection.service(HttpConnection.java:748)
> at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:921)
> at
org.mortbay.http.HttpConnection.handle(HttpConnection.java:763)
> at
>
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:145
)
> at
org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:287)
> at
org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:715)
> at java.lang.Thread.run(Thread.java:498)
>
> But as I've said, everything seems to work correctly, in spite of the
trace
> in error.log.
>
> Regards,
> Christopher
>
> On Tue, Mar 26, 2002 at 08:00:35PM -0500, Vadim Gritsenko wrote:
> > Try deleting work directory. Might help, I'm not sure what you have
got
> > (you cut the stacktrace too short)
> >
> > Vadim
> >
> > > From: Jozsa Kristof [mailto:dynax@kami.vein.hu]
> > >
> > > Hi,
> > >
> > > I've downloaded Cocoon 2.0.2, compiled, replaced the libs in my
> > > project and
> > > deployed successfully. It works, however, I keep getting spammed
> > > in the error.log with messages like these:
> > >
> > > ERROR (2002-03-26) 14:13.28:463 [core.manager]
(/list/mainlist)
> > > SocketListener-0/XMLResourceBundle: cannot obtain XPathProcessor
> > > java.lang.ClassCastException:
> > > org.apache.cocoon.components.xpath.XPathProcessorImpl
> > >
> > > followed by a full trace. What causes this, and how can I get rid
> > > of that?
> > >
> > > thanks,
> > > Christopher
> > > --
> > > .Digital.Yearning.for.Networked.Assassination.and.Xenocide
---------------------------------------------------------------------
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: <co...@xml.apache.org>
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Re: C2.0.2: ClassCastException
Posted by Jozsa Kristof <dy...@kami.vein.hu>.
Vadim,
sorry for the delay, I was out of office. I'm running Cocoon 2.0.2 from
JBoss3beta2 latest cvs snapshots (it uses Jetty as the bundled web
container). I thought of the different xalan/xerces libs between JBoss and
Cocoon as a possible problem source here - is that possible?
Anyway, I'm posting a full trace about the problem:
ERROR (2002-03-28) 09:27.19:740 [core.manager] (/index) SocketListener-1/XMLResourceBundle: cannot obtain XPathProcessor
java.lang.ClassCastException: org.apache.cocoon.components.xpath.XPathProcessorImpl
at org.apache.cocoon.i18n.XMLResourceBundle.compose(XMLResourceBundle.java:117)
at org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceBundleFactory.java:346)
at org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundleFactory.java:308)
at org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResourceBundleFactory.java:238)
at org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResourceBundleFactory.java:224)
at org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceBundleFactory.java:343)
at org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundleFactory.java:308)
at org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResourceBundleFactory.java:238)
at org.apache.cocoon.i18n.XMLResourceBundleFactory.selectParent(XMLResourceBundleFactory.java:224)
at org.apache.cocoon.i18n.XMLResourceBundleFactory._loadBundle(XMLResourceBundleFactory.java:343)
at org.apache.cocoon.i18n.XMLResourceBundleFactory._select(XMLResourceBundleFactory.java:308)
at org.apache.cocoon.i18n.XMLResourceBundleFactory.select(XMLResourceBundleFactory.java:196)
at org.apache.cocoon.i18n.XMLResourceBundleFactory.select(XMLResourceBundleFactory.java:181)
at org.apache.cocoon.transformation.I18nTransformer.setup(I18nTransformer.java:773)
at org.apache.cocoon.components.pipeline.AbstractEventPipeline.setupPipeline(AbstractEventPipeline.java:215)
at org.apache.cocoon.components.pipeline.CachingEventPipeline.setup(CachingEventPipeline.java:279)
at org.apache.cocoon.components.pipeline.CachingEventPipeline.generateKey(CachingEventPipeline.java:142)
at org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingStreamPipeline.java:320)
at org.apache.cocoon.www.sitemap_xmap.matchN400231(sitemap_xmap.java:3510)
at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:1192)
at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:681)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:222)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
at org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154)
at org.apache.cocoon.Cocoon.process(Cocoon.java:575)
at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:998)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:326)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:570)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1352)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1306)
at org.mortbay.http.HttpServer.service(HttpServer.java:743)
at org.jboss.jetty.Jetty.service(Jetty.java:540)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:748)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:921)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:763)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:145)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:287)
at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:715)
at java.lang.Thread.run(Thread.java:498)
But as I've said, everything seems to work correctly, in spite of the trace
in error.log.
Regards,
Christopher
On Tue, Mar 26, 2002 at 08:00:35PM -0500, Vadim Gritsenko wrote:
> Try deleting work directory. Might help, I'm not sure what you have got
> (you cut the stacktrace too short)
>
> Vadim
>
> > From: Jozsa Kristof [mailto:dynax@kami.vein.hu]
> >
> > Hi,
> >
> > I've downloaded Cocoon 2.0.2, compiled, replaced the libs in my
> project and
> > deployed successfully. It works, however, I keep getting spammed in
> the
> > error.log with messages like these:
> >
> > ERROR (2002-03-26) 14:13.28:463 [core.manager] (/list/mainlist)
> > SocketListener-0/XMLResourceBundle: cannot obtain XPathProcessor
> > java.lang.ClassCastException:
> > org.apache.cocoon.components.xpath.XPathProcessorImpl
> >
> > followed by a full trace. What causes this, and how can I get rid of
> that?
> >
> > thanks,
> > Christopher
> > --
> > .Digital.Yearning.for.Networked.Assassination.and.Xenocide
> >
>
>
> ---------------------------------------------------------------------
> 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: <co...@xml.apache.org>
> For additional commands, e-mail: <co...@xml.apache.org>
>
--
.Digital.Yearning.for.Networked.Assassination.and.Xenocide
---------------------------------------------------------------------
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: <co...@xml.apache.org>
For additional commands, e-mail: <co...@xml.apache.org>
RE: C2.0.2: ClassCastException
Posted by Vadim Gritsenko <va...@verizon.net>.
Try deleting work directory. Might help, I'm not sure what you have got
(you cut the stacktrace too short)
Vadim
> From: Jozsa Kristof [mailto:dynax@kami.vein.hu]
>
> Hi,
>
> I've downloaded Cocoon 2.0.2, compiled, replaced the libs in my
project and
> deployed successfully. It works, however, I keep getting spammed in
the
> error.log with messages like these:
>
> ERROR (2002-03-26) 14:13.28:463 [core.manager] (/list/mainlist)
> SocketListener-0/XMLResourceBundle: cannot obtain XPathProcessor
> java.lang.ClassCastException:
> org.apache.cocoon.components.xpath.XPathProcessorImpl
>
> followed by a full trace. What causes this, and how can I get rid of
that?
>
> thanks,
> Christopher
> --
> .Digital.Yearning.for.Networked.Assassination.and.Xenocide
>
---------------------------------------------------------------------
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FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
To unsubscribe, e-mail: <co...@xml.apache.org>
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