You put me on the right cure. I had some left over files in the build directory from some incomplete builds (from the insufficient memory problem) that happened to span the time those updates were made. There were multiple copies of excalibur-xmlutil**.jar, so the older one must have been causing the problem. Normally I'm careful to do a build clean after a cvs update, but I must have snuck in another update while trying to get the memory problem licked and forgotten about it.
Thanks, Geoff > -----Original Message----- > From: Jeff Turner [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 22, 2003 10:08 PM > To: [EMAIL PROTECTED] > Subject: Re: class cast exception > org.apache.excalibur.xml.impl.JaxpParser > > > On Wed, Jan 22, 2003 at 04:02:50PM -0500, Geoff Howard wrote: > > I'm getting a class cast exception trying to start up a recent > cvs version > > of cocoon: > > > > tail: access.log: file truncated > > ERROR (2003-01-22) 15:29.57:132 [access] (Unknown-URI) > > Unknown-thread/Cocoon > > Servlet: Exception reloading > > org.apache.avalon.framework.configuration.ConfigurationException: Error > > trying t > > o load configurations > > at org.apache.cocoon.Cocoon.configure(Cocoon.java:349) > > at org.apache.cocoon.Cocoon.initialize(Cocoon.java:285) > > <snip/> > > Caused by: java.lang.ClassCastException: > > org.apache.excalibur.xml.impl.JaxpParse > > r > > at org.apache.cocoon.Cocoon.configure(Cocoon.java:341) > > ... 49 more > > Hmm.. and you've got a shiny clean CVS, classpath, tomcat lib/*/*.jar > etc? In particular, Cocoon should have a file > xml-cocoon2/lib/core/excalibur-xmlutil-20030122.jar > > Do the samples fail in the same way? > > Cocoon.java:341 is: > > p = (SAXParser)startupManager.lookup(SAXParser.ROLE); > > In cocoon.roles: > > <role default-class="org.apache.excalibur.xml.impl.JaxpParser" > name="org.apache.excalibur.xml.sax.SAXParser" shorthand="xml-parser"/> > > In cocoon.xconf: > > <xml-parser class="org.apache.excalibur.xml.impl.JaxpParser" > logger="core.xml-parser" pool-grow="4" pool-max="32" pool-min="8"> > > > The JaxpParser class looks okay: > > jeff@expresso:~/apache/xml/xml-cocoon2$ javap -classpath \ > `echo lib/core/*.jar | tr ' ' ':'`\ > org.apache.excalibur.xml.impl.JaxpParser > > Compiled from JaxpParser.java > public final class org.apache.excalibur.xml.impl.JaxpParser > extends org.apache.avalon.framework.logger.AbstractLogEnabled > implements org.apache.excalibur.xml.sax.SAXParser, > org.apache.excalibur.xml.dom.DOMParser, > org.apache.avalon.excalibur.pool.Poolable, > org.apache.avalon.framework.component.Component, > org.apache.avalon.framework.parameters.Parameterizable, > org.apache.avalon.framework.service.Serviceable, > org.xml.sax.ErrorHandler { > ... > > > --Jeff > > > Could it be related to this change? > > http://marc.theaimsgroup.com/?l=xml-cocoon-cvs&m=104321277632058&w=2 > > > > Geoff Howard > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, email: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
