Hi, The "null: 4, 78): SchemaLocation: schemaLocation value = ' http://drools.org/drools-5.0/change-set.xsd' must have even number of URI's. (null: 4, 78): cvc-elt.1: Cannot find the declaration of element 'change-set'." error is harmless. The agent should work anyway. Please take a look at https://jira.jboss.org/browse/JBRULES-2377. Maybe you are experiencing that error. I need to take a look at this issue. Best, 2010/6/14 Raf <r.ventaglio(a)gmail.com&gt; > Hi, > I am trying to use a change-set file to load my DSL and DSLR resources, > but I am not able to get it working. > > My first attempt was based on the snippet I found here: > http://downloads.jboss.com/drools/docs/5.0.1.26597.FINAL/drools-expert/ht... > > <?xml version="1.0" encoding="UTF-8"?> > <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.xsd' > > <add> > <resource source='file:classification.dsl' type='DSL' /> > <resource source='file:classification.drl' type='DSLR' /> > </add> > </change-set> > > but I received the following error: > (null: 4, 78): SchemaLocation: schemaLocation value = ' > http://drools.org/drools-5.0/change-set.xsd' must have even number of > URI's. > (null: 4, 78): cvc-elt.1: Cannot find the declaration of element > 'change-set'. > > Then, I found the following old post in the mailing list: > http://drools-java-rules-engine.46999.n3.nabble.com/changset-xml-error-wh... > where it was suggested to > "Just replace *xs:schemaLocation='**http://drools.org/drools-5.0/change- > set.xsd* <http://drools.org/drools-5.0/change-set.xsd>*'* by *xs: > schemaLocation='http://drools.org/drools-5.0/change-set drools-change-set > -5.0.xsd'*" > > So I changed my file to: > <?xml version="1.0" encoding="UTF-8"?> > <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-setdrools-chan... > > <add> > <resource source='file:classification.dsl' type='DSL' /> > <resource source='file:classification.dslr' type='DSLR' /> > </add> > </change-set> > > but now I receive the following errors: > (null: 4, 100): schema_reference.4: Failed to read schema document > 'drools-change-set-5.0.xsd', because 1) could not find the document; 2) the > document could not be read; 3) the root element of the document is not > <xsd:schema>. > (null: 4, 100): cvc-elt.1: Cannot find the declaration of element > 'change-set'. > (null: 5, 9): schema_reference.4: Failed to read schema document > 'drools-change-set-5.0.xsd', because 1) could not find the document; 2) the > document could not be read; 3) the root element of the document is not > <xsd:schema>. > (null: 6, 63): schema_reference.4: Failed to read schema document > 'drools-change-set-5.0.xsd', because 1) could not find the document; 2) the > document could not be read; 3) the root element of the document is not > <xsd:schema>. > (null: 7, 65): schema_reference.4: Failed to read schema document > 'drools-change-set-5.0.xsd', because 1) could not find the document; 2) the > document could not be read; 3) the root element of the document is not > <xsd:schema>. > > What am I missing? > > Thanks. > Raf > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > -- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users