topic URGENT: Unable to create custom content model. in Alfresco Archive

URGENT: Unable to create custom content model.

amit_wmw — Mon, 30 Mar 2009 14:52:59 GMT

HelloI have created a new custom content as suggested in http://wiki.alfresco.com/wiki/Data_Dictionary_GuideStep-1] Code is as below and have placed it in C:\Alfresco\tomcat\shared\classes\alfresco\extension.<model name="cus:custommodel" xmlns="http://www.alfresco.org/model/dictionary/1.0">

Re: URGENT: Unable to create custom content model.

amit_wmw — Tue, 31 Mar 2009 09:48:28 GMT

Can anybody please help me on resolving the above basic configuration issue? Is there any correction I need to do in my above mentioned .xml files or do I need to configure few more things to run this correctly. Well I can see issue only at configuration level (i.e either something went wrong in example-model-context.xml file or I have to do few more configuration in some other place)

Please please suggest.

Thanks
Amit.

Re: URGENT: Unable to create custom content model.

mikeh — Tue, 31 Mar 2009 11:08:13 GMT

The XML isn't well formed (as the exception points out).

Mike

Re: URGENT: Unable to create custom content model.

mrogers — Tue, 31 Mar 2009 11:21:07 GMT

In particular the closing tags for "types" and "aspects" are missing.

Re: URGENT: Unable to create custom content model.

amit_wmw — Tue, 31 Mar 2009 13:48:47 GMT

Dear Mike & Rogers,

Thanks a lot for you kind help! Now I corrected the XML file and made it well formed, so server started properly without any issues. But I still stuck up while executing my java programs if I use my custom model tag "cus:" instead of "cm:" while creating nodes. Program terminates with below error message.


org.alfresco.service.namespace.NamespaceException: Namespace prefix cus is not mapped to a namespace URI error while creating nodes org.alfresco.service.namespace.NamespaceException: Namespace prefix cus is not mapped to a namespace URI

   at org.alfresco.service.namespace.QName.createQName(QName.java:103)
   at org.alfresco.service.namespace.QName.createQName(QName.java:125)
   at org.alfresco.jcr.item.JCRPath$SimpleElement.<init>(JCRPath.java:118)
   at org.alfresco.jcr.item.JCRPath.<init>(JCRPath.java:70)
   at org.alfresco.jcr.item.NodeImpl.addNode(NodeImpl.java:152)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.alfresco.jcr.util.JCRProxyFactory$SessionContextInvocationHandler.invoke(JCRProxyFactory.java:138)
   at $Proxy85.addNode(Unknown Source)
   at org.hcl.grcmip.workflow.document.jcr.impl.JCRTemplateImpl.save(JCRTemplateImpl.java:63)
   at org.hcl.grcmip.workflow.document.vo.impl.Main.main(Main.java:30)
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

And I suppose its coming because of the below lines which I put while making my custom content model:

<namespaces>
     <namespace uri="http://www.alfres.orz/model/content/1.0" prefix="cus"/>
   </namespaces>
‍‍‍‍

.

Will you please suggest if this also should be configured some where else or do I need to specify this in a diffrent way?

Thank again.

Amit.

Re: URGENT: Unable to create custom content model.

amit_wmw — Wed, 01 Apr 2009 11:07:52 GMT

can anybody please suggest if namesapce <"namespace uri="http://www.alfresco.org/model/using/1.0" prefix="cus"/"> we give while building our custom model has to be configured somewhere else also? Like in some Metadata extractor or Qname or in some other place or property file? Because while I execute my java program the exception suggest the same "Namespace prefix cus is not mapped to a namespace URI"!!!

Thanks
Amit.

Re: URGENT: Unable to create custom content model.

amit_wmw — Wed, 01 Apr 2009 13:47:34 GMT

Hello,

I can see that Namespace prefix and namespace URI are configured in "NamespaceService" interface in SDK. But if I am not using alfresco SDK but only alfresco server and my own custom jsr code how and where to make this configuration(in alfresco server)? Or is there some problem something somewhere else? Please suggest, I am a bit lost here.

Thanks
Amit.