On Die, 11 Sep 2001, you wrote:
> Hi there!
> I have a problem with the multithreading in cocoon. First I describe what I
> want to do and then the problems I have. I want to write a testtool for a
> browserbased application with cocoon as frontend. Herefore the tool saves all
> requests from client(browser) to the server in a file. After this the tool
> should send the requests and interpret the response - whether it is successful
> or not. This works fine. Now I want to test the performance of my
> application. So I want to run the sending of requests in 2 or more threads.
> With 2 threads the test works still fine, but when I run it in more than 2 I
> get an exception from the server which I can't interpret. My question: What
> does the exception mean and how can I fix it?
>
> BTW: The same exception occurs when I run cocoon on a server with 2 CPUs.
>
> Important details:
> VM: Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-b24)
> Applicationserver: JBoss
> Webserver: Jetty
> Framework: Cocoon
>
> Exceptions:
>
> [Jetty] ERROR 10002 [cocoon ] (SocketListener-34): Sitemap
> org.apache.avalon.framework.component.ComponentException: UnnamedSelector:
>ComponentSelector could not find the component for hint: xslt
> at
>org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(ExcaliburComponentSelector.java:239)
> at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:49)
> at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:52)
> at
>org.apache.cocoon.components.pipeline.AbstractEventPipeline.addTransformer(AbstractEventPipeline.java:102)
> at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.addTransformer(CachingEventPipeline.java:95)
> at
>org.apache.cocoon.www.sitemap_xmap.wildcardMatchN193(sitemap_xmap.java:1604)
> at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:968)
> at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:893)
> at org.apache.cocoon.sitemap.Handler.process(Handler.java:167)
> at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:96)
> at org.apache.cocoon.Cocoon.process(Cocoon.java:353)
> at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:488)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:488)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:459)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:294)
> at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1154)
> at com.mortbay.HTTP.HttpServer.service(HttpServer.java:775)
> at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:484)
> at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:344)
> at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:107)
> at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:294)
> at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:613)
> at java.lang.Thread.run(Thread.java:484)
>
> 12:57:16.924 EVENT ERROR 10002 [cocoon ] (SocketListener-34): Sitemap
> + org.apache.avalon.framework.component.ComponentException: UnnamedSelector:
>ComponentSelector could not find the component for hint: xslt
> + at
>org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(ExcaliburComponentSelector.java:239)
> + at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:49)
> + at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:52)
> + at
>org.apache.cocoon.components.pipeline.AbstractEventPipeline.addTransformer(AbstractEventPipeline.java:102)
> + at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.addTransformer(CachingEventPipeline.java:95)
> + at
>org.apache.cocoon.www.sitemap_xmap.wildcardMatchN193(sitemap_xmap.java:1604)
> + at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:968)
> + at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:893)
> + at org.apache.cocoon.sitemap.Handler.process(Handler.java:167)
> + at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:96)
> + at org.apache.cocoon.Cocoon.process(Cocoon.java:353)
> + at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:488)
> + at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:488)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:459)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:294)
> + at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1154)
> + at com.mortbay.HTTP.HttpServer.service(HttpServer.java:775)
> + at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:484)
> + at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:344)
> + at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:107)
> + at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:294)
> + at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:613)
> + at java.lang.Thread.run(Thread.java:484)
> +
> [Jetty] ERROR 10002 [cocoon ] (SocketListener-34): processing of resource failed
> org.apache.avalon.framework.component.ComponentException: UnnamedSelector:
>ComponentSelector could not find the component for hint: xslt
> at
>org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(ExcaliburComponentSelector.java:239)
> at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:49)
> at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:52)
> at
>org.apache.cocoon.components.pipeline.AbstractEventPipeline.addTransformer(AbstractEventPipeline.java:102)
> at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.addTransformer(CachingEventPipeline.java:95)
> at
>org.apache.cocoon.www.sitemap_xmap.wildcardMatchN193(sitemap_xmap.java:1604)
> at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:968)
> at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:893)
> at org.apache.cocoon.sitemap.Handler.process(Handler.java:167)
> at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:96)
> at org.apache.cocoon.Cocoon.process(Cocoon.java:353)
> at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:488)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:488)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:459)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:294)
> at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1154)
> at com.mortbay.HTTP.HttpServer.service(HttpServer.java:775)
> at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:484)
> at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:344)
> at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:107)
> at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:294)
> at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:613)
> at java.lang.Thread.run(Thread.java:484)
>
> 12:57:17.093 EVENT ERROR 10002 [cocoon ] (SocketListener-34): processing of
>resource failed
> + org.apache.avalon.framework.component.ComponentException: UnnamedSelector:
>ComponentSelector could not find the component for hint: xslt
> + at
>org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(ExcaliburComponentSelector.java:239)
> + at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:49)
> + at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:52)
> + at
>org.apache.cocoon.components.pipeline.AbstractEventPipeline.addTransformer(AbstractEventPipeline.java:102)
> + at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.addTransformer(CachingEventPipeline.java:95)
> + at
>org.apache.cocoon.www.sitemap_xmap.wildcardMatchN193(sitemap_xmap.java:1604)
> + at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:968)
> + at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:893)
> + at org.apache.cocoon.sitemap.Handler.process(Handler.java:167)
> + at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:96)
> + at org.apache.cocoon.Cocoon.process(Cocoon.java:353)
> + at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:488)
> + at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:488)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:459)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:294)
> + at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1154)
> + at com.mortbay.HTTP.HttpServer.service(HttpServer.java:775)
> + at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:484)
> + at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:344)
> + at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:107)
> + at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:294)
> + at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:613)
> + at java.lang.Thread.run(Thread.java:484)
> +
> [Jetty] ERROR 10002 [cocoon ] (SocketListener-34): Problem with servlet
> org.apache.avalon.framework.component.ComponentException: UnnamedSelector:
>ComponentSelector could not find the component for hint: xslt
> at
>org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(ExcaliburComponentSelector.java:239)
> at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:49)
> at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:52)
> at
>org.apache.cocoon.components.pipeline.AbstractEventPipeline.addTransformer(AbstractEventPipeline.java:102)
> at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.addTransformer(CachingEventPipeline.java:95)
> at
>org.apache.cocoon.www.sitemap_xmap.wildcardMatchN193(sitemap_xmap.java:1604)
> at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:968)
> at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:893)
> at org.apache.cocoon.sitemap.Handler.process(Handler.java:167)
> at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:96)
> at org.apache.cocoon.Cocoon.process(Cocoon.java:353)
> at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:488)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:488)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:459)
> at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:294)
> at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1154)
> at com.mortbay.HTTP.HttpServer.service(HttpServer.java:775)
> at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:484)
> at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:344)
> at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:107)
> at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:294)
> at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:613)
> at java.lang.Thread.run(Thread.java:484)
>
> 12:57:17.151 EVENT ERROR 10002 [cocoon ] (SocketListener-34): Problem with
>servlet
> + org.apache.avalon.framework.component.ComponentException: UnnamedSelector:
>ComponentSelector could not find the component for hint: xslt
> + at
>org.apache.avalon.excalibur.component.ExcaliburComponentSelector.select(ExcaliburComponentSelector.java:239)
> + at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:49)
> + at
>org.apache.cocoon.sitemap.SitemapComponentSelector.select(SitemapComponentSelector.java:52)
> + at
>org.apache.cocoon.components.pipeline.AbstractEventPipeline.addTransformer(AbstractEventPipeline.java:102)
> + at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.addTransformer(CachingEventPipeline.java:95)
> + at
>org.apache.cocoon.www.sitemap_xmap.wildcardMatchN193(sitemap_xmap.java:1604)
> + at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:968)
> + at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:893)
> + at org.apache.cocoon.sitemap.Handler.process(Handler.java:167)
> + at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:96)
> + at org.apache.cocoon.Cocoon.process(Cocoon.java:353)
> + at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:488)
> + at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHolder.handle(ServletHolder.java:488)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:459)
> + at
>com.mortbay.HTTP.Handler.Servlet.ServletHandler.handle(ServletHandler.java:294)
> + at com.mortbay.HTTP.HandlerContext.handle(HandlerContext.java:1154)
> + at com.mortbay.HTTP.HttpServer.service(HttpServer.java:775)
> + at com.mortbay.HTTP.HttpConnection.service(HttpConnection.java:484)
> + at com.mortbay.HTTP.HttpConnection.handle(HttpConnection.java:344)
> + at com.mortbay.HTTP.SocketListener.handleConnection(SocketListener.java:107)
> + at com.mortbay.Util.ThreadedServer.handle(ThreadedServer.java:294)
> + at com.mortbay.Util.ThreadPool$PoolThreadRunnable.run(ThreadPool.java:613)
> + at java.lang.Thread.run(Thread.java:484)
> +
>
>
> Thanks in advance!!
>
> -xxx-
> rk
>
> --
> ______________________________________
> Rolf Kluge - mailto:[EMAIL PROTECTED]
> SMB GmbH - http://www.smb-tec.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
--
Hi there,
3 days ago I posted the message above in the mailinglist and it seems to me
that it was ignored, because nobody answered me. I know that the question
about multithreating problems fits more in the user list than an the avalon-dev
list, but there is no avalon user list so I tryed it this way.
I have still the same problems so I hope someone will answer me.
Please!!
Thanks in advance!!
______________________________________
Rolf Kluge - mailto:[EMAIL PROTECTED]
SMB GmbH - http://www.smb-tec.com
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
