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From "Ludovic de Beaurepaire" <ludovic.debeaurepa...@axonie.com>
Subject Re: performance problems and exceptions in cocoon 2.0.4
Date Mon, 09 Dec 2002 10:35:40 GMT
Hi,

I am trying to convert SVG->JPG with cocoon 2.0.4 and i have no problem (linux and windows).
Can you say more ?

Regards,
Ludovic
  ----- Original Message ----- 
  From: Derek Hohls 
  To: cocoon-users@xml.apache.org 
  Sent: Monday, December 09, 2002 11:26 AM
  Subject: Re: performance problems and exceptions in cocoon 2.0.4


  Well, I am trying to convert SVG->JPG and am getting back
  nothing (the usual x marks the spot broken image symbol)...
  but no other log errors or messages that I can see ??

  >>> simeon@sbs.bangor.ac.uk 09/12/2002 12:03:09 >>>
  Yep, I get this too (Cocoon 2.0.anything).

  In my case it happens once for each of the PNGs on my pages that
  are the result of SVGs. After each variation of the SVG->PNG pipeline
  has been accessed once and the results cached (in Cocoon, not the
  browser) then I won't see the message again until Cocoon is restarted.

  I'm sure I mentioned this ages ago on one of the Cocoon lists but
  got no responses.

  Regards,
  Simeon

  On 12/09/02 09:39, Derek Hohls wrote:
  > Elmar
  >  
  > Very glad you asked this - I having *exactly* the same problems right now
  > (but with version 2.03, so I do not think its a version problem)
  > having just moved my application from development machine (Win2000)
  > to production machine (UNIX., Solaris).
  >  
  > The effect seems to be that some pages do not get loaded; ie processed
  > but with no HTML code at all appearing in the browser...
  >  
  > Anyone have any ideas as to how to solve this would be welcome!
  >  
  > Thanks.
  > 
  >  >>> elmar.sternath@siemens.com 09/12/2002 11:09:37 >>>
  > Hello,
  > 
  > my cocoon application runs very slowly with the new version 2.0.4. 
  > Furthermore, my log files are full with the following exception:
  > ERROR   (2002-12-09) 10:05.41:273   [access] (Unknown-URI) 
  > Unknown-thread/CocoonServlet: Cocoon servlet threw an Exception while 
  > trying to close stream.
  > java.net.SocketException: Connection aborted by peer: socket write error
  >     at java.net.SocketOutputStream.socketWrite(Native Method)
  >     at java.net.SocketOutputStream.write(SocketOutputStream.java:91)
  >     at 
  > org.apache.catalina.connector.ResponseBase.flushBuffer(ResponseBase.java:674)
  >     at 
  > org.apache.catalina.connector.HttpResponseBase.flushBuffer(HttpResponseBase.java:764)
  >     at 
  > org.apache.catalina.connector.ResponseFacade.flushBuffer(ResponseFacade.java:219)
  >     at 
  > org.apache.catalina.connector.ResponseStream.flush(ResponseStream.java:244)
  >     at 
  > org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1166)
  >     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  >     at 
  > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
  >     at 
  > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
  >     at 
  > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
  >     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
  >     at 
  > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
  >     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
  >     at 
  > org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
  >     at 
  > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
  >     at 
  > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
  >     at 
  > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
  >     at 
  > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
  >     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
  >     at 
  > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
  >     at 
  > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
  >     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
  >     at 
  > org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
  >     at 
  > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
  >     at java.lang.Thread.run(Thread.java:479)
  > 
  > Any ideas?
  > 
  > Mit freundlichen Grüßen/ Best regards
  > Elmar Sternath
  > 
  > Siemens AG
  > Information and Communication Networks
  > ICN IT CA EB 2 - Web Applications
  > Mch H/Me19 - 99801-231a
  > 
  > Meglinger Straße 19 (99801-231a) D-84577 München
  > Tel.:   +49(89)722-24045
  > Mobil: +49(0)160-5860351
  > Fax.:  +49(89)722-53384
  > EMail: Elmar.Sternath@siemens.com
  > 
  > <<Sternath Elmar.vcf>>

  -- 
  Simeon Walker,                      email: simeon@sbs.bangor.ac.uk
  School of Biological Sciences,      phone: +44 (0)1248 383702
  University of Wales, Bangor,        fax: +44 (0)1248 382569
  Gwynedd, LL57 2UW, UK.              www: http://biology.bangor.ac.uk/


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