How can I extend jcr:content to new properties?

[Oleg <ov...@googlemail.com>]

Hello,

I have a custom_nodetypes.xml to register custom node types. It works fine
for all custom nodes, but I can not customize the node jcr:content. I get an
exception:
org.apache.jackrabbit.core.nodetype.InvalidNodeTypeDefException:
[{some-http-url}file] failed to resolve node type definition

This is the problematic part of the node definition:

	<nodeType name="cssns:resource"
	          isMixin="false"
	          hasOrderableChildNodes="false"
	          primaryItemName="jcr:data">
	    <supertypes>
	        <supertype>nt:resource</supertype>
	    </supertypes>
	    <propertyDefinition name="cssns:size"
	                        requiredType="Long"
	                        autoCreated="true"
	                        mandatory="true"
	                        onParentVersion="COPY"
	                        protected="false"
	                        multiple="false">
	            <defaultValues>
      		                    <defaultValue>-1</defaultValue>
      	               </defaultValues>
    	          </propertyDefinition>
	</nodeType>
           
	<nodeType name="cssns:file"
	          isMixin="false"
	          hasOrderableChildNodes="false"
	          primaryItemName="jcr:content">
	    <supertypes>
	        <supertype>nt:file</supertype>
	        <supertype>mix:versionable</supertype>
	        <supertype>cssns:hierarchyNode</supertype>
	    </supertypes>
	    <propertyDefinition name="cssns:documentTitle"
	                        requiredType="String"
	                        autoCreated="false"
	                        mandatory="true"
	                        onParentVersion="COPY"
	                        protected="false"
	                        multiple="false"/>
	    <childNodeDefinition name="jcr:content"
	                  		defaultPrimaryType=""
	                 		autoCreated="false"
	                 		mandatory="true"
	                  		onParentVersion="COPY"
	                  		protected="false"
	                  		sameNameSiblings="false">
	    	      <requiredPrimaryTypes>
	    	          <requiredPrimaryType>cssns:resource</requiredPrimaryType>
	    	      </requiredPrimaryTypes>
	    </childNodeDefinition>
	</nodeType>

If I take out the section <childNodeDefinition ....  </childNodeDefinition>
it works, but I want to extend the node jcr:content to a new property
cssns:size. What do I do wrong? Please, help me!

Thanks!
Oleg.
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Re: How can I extend jcr:content to new properties?

[Oleg <ov...@googlemail.com>]

Thanks, thanks. It works. I use XML node type definition. No CND files.



Alexander Klimetschek wrote:
> 
> On Mon, Nov 30, 2009 at 06:56, Sunil Dhage <su...@coreobjects.com>
> wrote:
>> You can find both cnd and registering cnd in the jackrabbit wiki
> 
> Or right here on the main website:
> 
> http://jackrabbit.apache.org/node-types.html
> http://jackrabbit.apache.org/node-type-notation.html
> 
> Regards,
> Alex
> 
> -- 
> Alexander Klimetschek
> alexander.klimetschek@day.com
> 
> 

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Re: How can I extend jcr:content to new properties?

[Alexander Klimetschek <ak...@day.com>]

On Mon, Nov 30, 2009 at 06:56, Sunil Dhage <su...@coreobjects.com> wrote:
> You can find both cnd and registering cnd in the jackrabbit wiki

Or right here on the main website:

http://jackrabbit.apache.org/node-types.html
http://jackrabbit.apache.org/node-type-notation.html

Regards,
Alex

-- 
Alexander Klimetschek
alexander.klimetschek@day.com

RE: How can I extend jcr:content to new properties?

[Sunil Dhage <su...@coreobjects.com>]

Hi Oleg,

you can extend any node type provide you need to follow the below steps.

First create your.cnd file, cnd refers to compact node definition.
[namespace:yournodetype] > jcr:content
[namespace:yourproperty] (datatype) 
..
..


Then register your cnd.

You can find both cnd and registering cnd in the jackrabbit wiki

/Sunil Dhage
________________________________________
From: Oleg [ovaraksin@googlemail.com]
Sent: Saturday, November 28, 2009 3:36 AM
To: users@jackrabbit.apache.org
Subject: Re: How can I extend jcr:content to new properties?

Hi,

I have just found that. The line <supertype>nt:file</supertype> must be
deleted because there is "ambiguous child node definition" (jackrabbit class
EffectiveNodeType, method internalMerge).

- Oleg.
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Re: How can I extend jcr:content to new properties?

[Oleg <ov...@googlemail.com>]

Hi,

I have just found that. The line <supertype>nt:file</supertype> must be
deleted because there is "ambiguous child node definition" (jackrabbit class
EffectiveNodeType, method internalMerge).

- Oleg.
-- 
View this message in context: http://n4.nabble.com/How-can-I-extend-jcr-content-to-new-properties-tp788810p803928.html
Sent from the Jackrabbit - Users mailing list archive at Nabble.com.