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
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