[rules-users] urlResource, applyChangeset and authentication error

[kachaps4u]

/@Esteban-
I have created an xml file with resource added with authentication like
below and put it in rules/ChangeSet.xml:/

change-set xmlns='http://drools.org/drools-5.0/change-set'
    xmlns:xs='http://www.w3.org/2001/XMLSchema-instance'
    xs:schemaLocation='http://drools.org/drools-5.0/change-set
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/main/resources/change-set-1.0.0.xsd'
>
    <add>
         <resource
source='http://localhost:8080/jboss-brms/org.drools.guvnor.Guvnor/package/pop.blah.test/CAR'
type='PKG' 
         basicAuthentication="enabled" username="jboss" 
         password="jboss"/>
    </add>
</change-set>

/And also edited the code to add classPath resource like this below:/


kagent.applyChangeSet(
ResourceFactory.newClassPathResource("/rules/ChangeSet.xml"));


/Now its giving me this error:/

2012:01:03 11:01:375:info] ResourceChangeNotification created
[2012:01:03 11:01:375:info] ResourceChangeScanner reconfigured with
interval=60
[2012:01:03 11:01:375:info] ResourceChangeScanner created with default
interval=60
[2012:01:03 11:01:375:debug] ResourceChangeNotification monitor added
monitor=org.drools.io.impl.ResourceChangeScannerImpl at 177b3cd
[2012:01:03 11:01:375:debug] KnowledgeAgent building resource map
[2012:01:03 11:01:375:info] KnowledegAgent has started listening for
ChangeSet notifications
[2012:01:03 11:01:375:info] KnowledgeAgent created, with configuration:
monitorChangeSetEvents=true scanResources=true scanDirectories=true
newInstance=true
[2012:01:03 11:01:406:exception]
java.lang.RuntimeException: Unable to parse ChangeSet
	at
org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:393)
	at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:168)
	at pop.blah.test.CarApp.main(CarApp.java:16)
Caused by: java.io.FileNotFoundException: '/rules/ChangeSet.xml' cannot be
opened because it does not exist
	at
org.drools.io.impl.ClassPathResource.getInputStream(ClassPathResource.java:116)
	at
org.drools.io.impl.ClassPathResource.getReader(ClassPathResource.java:163)
	at
org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:391)
	... 2 more
[2012:01:03 11:01:406:exception]
java.lang.RuntimeException: Unable to parse ChangeSet
	at
org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:397)
	at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:168)
	at pop.blah.test.CarApp.main(CarApp.java:16)
[2012:01:03 11:01:406:info] KnowledgeAgent applying ChangeSet
Exception in thread "main" java.lang.NullPointerException
	at
org.drools.agent.impl.KnowledgeAgentImpl.processChangeSet(KnowledgeAgentImpl.java:215)
	at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:183)
	at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:168)
	at pop.blah.test.CarApp.main(CarApp.java:16)


Its file not found! I don't understand why there is file not found? Please
help.

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