Hi all,
My version of cocoon is 2.0.3, tomcat is 4.1.12, OS is W2K
I am using SVGSerializer to generate jpeg images, it works well for a time,
but after some time of utilisation, i have the following error :
Failed to execute pipeline.
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
java.lang.ClassCastException: org.apache.xerces.parsers.SAXParser
I am afraid because my application goes in production today, thanks for some
info.
Ludovic
P.S. My site map contains this :
<map:serializer mime-type="image/jpeg" name="svg2jpeg"
src="org.apache.cocoon.serialization.SVGSerializer">
<parameter name="transcoder"
value="org.apache.batik.transcoder.image.JPEGTranscoder"/>
<parameter name="quality" type="float" value="1"/>
</map:serializer>
and the stack trace is the following :
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
java.lang.ClassCastException: org.apache.xerces.parsers.SAXParser
at
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingS
treamPipeline.java:414)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.srvimp.sitemap_xmap.matchN10121(C:\axonie\clients\Infoli
s\work\jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\o
rg/apache/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1
_12/webapps/cocoon/srvimp\sitemap_xmap.java:1243)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.srvimp.sitemap_xmap.process(C:\axonie\clients\Infolis\wo
rk\jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/a
pache/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/
webapps/cocoon/srvimp\sitemap_xmap.java:741)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.srvimp.sitemap_xmap.process(C:\axonie\clients\Infolis\wo
rk\jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/a
pache/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/
webapps/cocoon/srvimp\sitemap_xmap.java:667)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:224)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.sitemap_xmap.matchN105DF(C:\axonie\clients\Infolis\work\
jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/apac
he/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/web
apps/cocoon\sitemap_xmap.java:6777)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.sitemap_xmap.process(C:\axonie\clients\Infolis\work\jaka
rta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/apache/c
ocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/webapps
/cocoon\sitemap_xmap.java:3407)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.sitemap_xmap.process(C:\axonie\clients\Infolis\work\jaka
rta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/apache/c
ocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/webapps
/cocoon\sitemap_xmap.java:3106)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:224)
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:999)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:380)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:533)
at java.lang.Thread.run(Thread.java:484)
java.lang.ClassCastException: org.apache.xerces.parsers.SAXParser
at
org.apache.cocoon.serialization.SVGSerializer.notify(SVGSerializer.java:272)
at org.apache.cocoon.xml.dom.SVGBuilder.endDocument(SVGBuilder.java:140)
at
org.apache.xerces.parsers.AbstractSAXParser.endDocument(AbstractSAXParser.ja
va:735)
at
org.apache.xerces.impl.XMLNamespaceBinder.endDocument(XMLNamespaceBinder.jav
a:704)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.endDocument(XMLDTDValidator.java:
945)
at
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(XMLDocumentScannerIm
pl.java:451)
at
org.apache.xerces.impl.XMLEntityManager.endEntity(XMLEntityManager.java:1228
)
at
org.apache.xerces.impl.XMLEntityManager$EntityScanner.load(XMLEntityManager.
java:3275)
at
org.apache.xerces.impl.XMLEntityManager$EntityScanner.skipSpaces(XMLEntityMa
nager.java:2945)
at
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatc
h(XMLDocumentScannerImpl.java:1002)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocume
ntFragmentScannerImpl.java:333)
at
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:524)
at
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:580)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:116
9)
at org.apache.avalon.excalibur.xml.JaxpParser.parse(JaxpParser.java:269)
at org.apache.avalon.excalibur.xml.JaxpParser.parse(JaxpParser.java:222)
at
org.apache.cocoon.components.source.AbstractStreamSource.toSAX(AbstractStrea
mSource.java:206)
at
org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:143)
at
org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEv
entPipeline.java:250)
at
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingS
treamPipeline.java:399)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.srvimp.sitemap_xmap.matchN10121(C:\axonie\clients\Infoli
s\work\jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\o
rg/apache/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1
_12/webapps/cocoon/srvimp\sitemap_xmap.java:1243)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.srvimp.sitemap_xmap.process(C:\axonie\clients\Infolis\wo
rk\jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/a
pache/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/
webapps/cocoon/srvimp\sitemap_xmap.java:741)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.srvimp.sitemap_xmap.process(C:\axonie\clients\Infolis\wo
rk\jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/a
pache/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/
webapps/cocoon/srvimp\sitemap_xmap.java:667)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:224)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.sitemap_xmap.matchN105DF(C:\axonie\clients\Infolis\work\
jakarta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/apac
he/cocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/web
apps/cocoon\sitemap_xmap.java:6777)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.sitemap_xmap.process(C:\axonie\clients\Infolis\work\jaka
rta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/apache/c
ocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/webapps
/cocoon\sitemap_xmap.java:3407)
at
org.apache.cocoon.www.file_.C_.axonie.clients.Infolis.work.jakarta_tomcat_4_
1_12.webapps.cocoon.sitemap_xmap.process(C:\axonie\clients\Infolis\work\jaka
rta-tomcat-4.1.12\work\Standalone\localhost\cocoon\cocoon-files\org/apache/c
ocoon/www/file_/C_/axonie/clients/Infolis/work/jakarta_tomcat_4_1_12/webapps
/cocoon\sitemap_xmap.java:3106)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:224)
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:999)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:380)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:533)
at java.lang.Thread.run(Thread.java:484)
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