Thanks Jason! One thing that I noticed is that configuration file gets verified by the editor if I use xsi:noNamespaceSchemaLocation="file:/Users/vladimir/workspace/JGroups-HEAD/JGroups-2.8.xsd" however if I use xsi:schemaLocation="file:/Users/vladimir/workspace/JGroups-HEAD/JGroups-2.8.xsd" editor claims that configuration file is valid even if it is not. I though that as soon as we declare targetNamespace in a schema we have to use schemaLocation and not noNamespaceSchemaLocation? I am not very familiar with these intricacies so I apologize if the answer to this question is so obvious! Regards, Vladimir <config xmlns="urn:org:jgroups" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="file:/Users/vladimir/workspace/JGroups-HEAD/JGroups-2.7.xsd"> On 1/22/09 3:15 PM, Jason T. Greene wrote: > Sorry I missed your email Vladimir. Set the elementFormDefault of your > schema to "qualified", otherwise everything you declare will end up in > the "" namespace. > > Brian Stansberry wrote: >> Ask on jboss-development(a)lists.jboss.org. It's a totally appropriate >> question for the list and you're more likely to get an answer since a >> number of more technical people kinda ignore thecore. >> >> Vladimir Blagojevic wrote: >>> Brian, >>> >>> Do you think it is inappropriate to ask for help on the core >>> regarding this issue? I am ripping my hair out by now trying to >>> figure this one out! >>> >>> Thanks, >>> Vladimir >>> >>> On 1/21/09 4:52 PM, Vladimir Blagojevic wrote: >>>> On 1/20/09 1:55 PM, Jason T. Greene wrote: >>>>> You should specify a namespace using targetNamespace, so that >>>>> components like JBC can inline the jgroups config into the JBC >>>>> config. Current practice is to use a URN style URL for the >>>>> namespace instead of http. I would also recommend bundling the >>>>> schema in the jgroups jar in META-INF/schemas so that you can >>>>> optionally enable schema validation without requiring the schema >>>>> file in the install. >>>> Do you mean having a schema declaration start like this: >>>> >>>> <?xml version="1.0" encoding="UTF-8"?> >>>> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" >>>> targetNamespace="urn:org:jgroups"> >>>> >>>> If I have a jgroups conf file: >>>> >>>> <config xmlns="urn:org:jgroups" >>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >>>> >>>> xsi:schemaLocation="file:/Users/vladimir/workspace/JGroups-HEAD/JGroups-2.7.xsd"> >>>> >>>> <UDP >>>> mcast_addr="${jgroups.udp.mcast_addr:232.10.10.10}" >>>> mcast_port="${jgroups.udp.mcast_port:45588}" >>>> .... >>>> >>>> >>>> then for some reason my editor (Oxygen) always reports that conf >>>> file is well formed - even if it clearly is not. >>>> >>>> What am I doing wrong? >>>> >>>> Regards, >>>> Vladimir >>>> >>> >> >> > >