RE: java.util.EmptyStackException occuring from time to time

[Thomas Haselberger <th...@ucpmorgen.com>]

Setting 'reuse-parsers' to 'false' in cocoon.xconf has fixed this
problem.

> -----Original Message-----
> From: Thomas Haselberger 
> Sent: Tuesday, September 23, 2003 15:12
> To: users@cocoon.apache.org
> Subject: java.util.EmptyStackException occuring from time to time
> 
> 
> Hello,
> 
> In a cocoon app (2.0.4), I get these errors from time to time 
> - any hints how to track the problem ?
> 
> java.util.EmptyStackException
> 	at org.apache.commons.collections.ArrayStack.peek(Unknown
> Source)
> 	at 
> org.apache.cocoon.components.EnvironmentStack.getCurrent(Envir
> onmentStac
> k.java:70)
> 	at 
> org.apache.cocoon.components.CocoonComponentManager.lookup(Coc
> oonCompone
> ntManager.java:224)
> 	at 
> org.apache.cocoon.www.sitemap_xmap.process(/var/ucp/solutions/
> idc/tomcat
> /work/Standalone/localhost/_/cocoon-files/org/apache/cocoon/ww
> w/sitemap_
> xmap.java:2015)
> 	at org.apache.cocoon.sitemap.Handler.process(Handler.java:227)
> 	at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:173)
> 	at 
> org.apache.cocoon.sitemap.SitemapManager.process(SitemapManage
> r.java:152
> )
> 	at org.apache.cocoon.Cocoon.process(Cocoon.java:579)
> 	at
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.
> java:1043)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
> 	at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
> er(Applica
> tionFilterChain.java:247)
> 	at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
> cationFilt
> erChain.java:193)
> 	at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
> rapperValv
> e.java:243)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:566)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:4
> 72)
> 	at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> 	at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardC
> ontextValv
> e.java:190)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:566)
> 	at 
> org.apache.catalina.valves.CertificatesValve.invoke(Certificat
> esValve.ja
> va:246)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:564)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:4
> 72)
> 	at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> 	at 
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:234
> 7)
> 	at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHost
> Valve.java
> :180)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:566)
> 	at 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi
> spatcherVa
> lve.java:170)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:564)
> 	at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport
> Valve.java
> :170)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:564)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:4
> 72)
> 	at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> 	at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
> gineValve.
> java:174)
> 	at 
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.ja
> va:566)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:4
> 72)
> 	at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> 	at
> org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458)
> 	at
> org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551)
> 	at java.lang.Thread.run(Thread.java:536)
> 
>  
>  
> --
> thomas haselberger
> 
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