Stefan Seifert wrote: >Configuration: Cocoon 2.0.3, Tomcat 3.2.3. >We use the SVGSerializer with JPEG-Output to generate graphical menus (we could not >get the customer to use only plain text menus). > >All works fine after a starting up tomcat. But after a few days (variing) without >even touching the server the SVG Generantion fails with the Error below - a >ClassCastException. Every following request of a JPEG generation failes with the same >error. >All other requests processing only HTML still work! > >This error is very strange, because all works until the SVG Serialization seems to >hang up totally (but only the SVG Serialization). >The memory utilisation is normal. There are no OutOfMemory-Erros or anything that >points to a memory leak. Unfortunately it was not possible to reproduce this problem >by force using a web stress tool, it only happens on the live servers and only after >a few days. > >After a tomcat restart all works well again. > >Any ideas? I searched the mailing lists of Cocoon and Batik but found hints. >We tried replacing the batik 1.5beta2 shipped with Cocoon 2.0.3 with the latest 1.5 >beta3, same problem. > > I wonder is it related to this thread or not: http://marc.theaimsgroup.com/?t=102795224000002&r=1&w=2
Vadim >Stefan > >FATAL_E (2002-08-14) 10:25.14:890 [core.xslt-processor] >(/rstemplates/rs/rs_rubrik/0,,1767_gruene-partei~de_svg_nav1,00.jpg) >Thread-9/TraxErrorHandler: Error in TraxTransformer: >javax.xml.transform.TransformerException: java.lang.ClassCastException: >org.apache.xerces.parsers.SAXParser >javax.xml.transform.TransformerException: java.lang.ClassCastException: >org.apache.xerces.parsers.SAXParser > at >org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1226) > at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3196) > at java.lang.Thread.run(Thread.java:484) >--------- >java.lang.ClassCastException: org.apache.xerces.parsers.SAXParser > at org.apache.cocoon.xml.dom.SVGBuilder.endDocument(SVGBuilder.java:144) > at >org.apache.xalan.transformer.ResultTreeHandler.endDocument(ResultTreeHandler.java:190) > at >org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1182) > at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3196) > 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.xalan.transformer.ResultTreeHandler.endDocument(ResultTreeHandler.java:190) > at >org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1182) > at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3196) > at java.lang.Thread.run(Thread.java:484) >--------- >java.lang.ClassCastException: org.apache.xerces.parsers.SAXParser > at org.apache.batik.dom.svg.SVGDOMImplementation.createCSSEngine(Unknown >Source) > at >org.apache.batik.dom.svg.ExtensibleSVGDOMImplementation.createCSSEngine(Unknown >Source) > ... --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
