[rules-users] re:JBoss 5.0 and Guvnor

[J Michael Dean]

When I drag either application into the deploy folder, deployment  
fails.  Here is the initial console output when I try to install brms.

07:31:18,921 INFO  [ServerImpl] JBoss (Microcontainer) [5.0.0.GA  
(build: SVNTag=JBoss_5_0_0_GA date=200812041714)] Started in 23s:344ms
07:33:35,527 INFO  [TomcatDeployment] deploy, ctxPath=/drools-jbrms,  
vfsUrl=drools-jbrms.war
07:33:35,618 ERROR [JBossContextConfig] XML error parsing: context.xml
org.jboss.xb.binding.JBossXBRuntimeException: Failed to create a new  
SAX parser
	at org.jboss.xb.binding.UnmarshallerFactory 
$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:100)
	at org.jboss.web.tomcat.service.deployers.JBossContextConfig.processContextConfig 
(JBossContextConfig.java:552)
	at  
org 
.jboss 
.web 
.tomcat 
.service.deployers.JBossContextConfig.init(JBossContextConfig.java:538)
	......
Caused by: org.jboss.xb.binding.JBossXBException: Failed to create a  
new SAX parser
	at  
org 
.jboss 
.xb.binding.parser.sax.SaxJBossXBParser.<init>(SaxJBossXBParser.java:97)
	at org.jboss.xb.binding.UnmarshallerImpl.<init>(UnmarshallerImpl.java: 
56)
	at org.jboss.xb.binding.UnmarshallerFactory 
$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:96)
	... 67 more
Caused by: java.lang.ClassCastException:  
org.apache.xerces.parsers.XML11Configuration
	at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
	at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.<init>(Unknown  
Source)
	....
07:33:35,642 ERROR [JBossContextConfig] XML error parsing: jboss.web/ 
localhost/context.xml.default
org.jboss.xb.binding.JBossXBRuntimeException: Failed to create a new  
SAX parser
	at org.jboss.xb.binding.UnmarshallerFactory 
$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:100)
	at org.jboss.web.tomcat.service.deployers.JBossContextConfig.processContextConfig 
(JBossContextConfig.java:552)
	at  
org 
.jboss 
.web 
.tomcat 
.service.deployers.JBossContextConfig.init(JBossContextConfig.java:539)
	at  
org 
.apache 
.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:279)
	at  
org 
.apache 
.catalina 
.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)

This continues for pages with failure to parse any xml files because  
of this apparent SAX parser issue.

- Mike