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Date: Wed, 8 Oct 2008 08:02:39 -0700 (PDT)
From: nicholas_dipiazza <nicholas@xerceo.com>
To: users@jackrabbit.apache.org
Subject: Re: Problem with getting jcr:data from the jcr:frozenNode for a
 jcr:content node
In-Reply-To: <19880381.post@talk.nabble.com>
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References: <19879699.post@talk.nabble.com> <19880381.post@talk.nabble.com>


That brings up the question... how do you get the nt:resource and read the
old data for the root version?

Should I just save one blank version and then save another?


nicholas_dipiazza wrote:
> 
> This was actually a Jar problem, but yes this will be the case for the
> root version.
> 
> I have thank god fixed the problem!!!
> 
> 
> nicholas_dipiazza wrote:
>> 
>> When I get a frozen node from my version, it only has the following
>> properties, and contains none of the actual nodes I need:
>> 
>> jcr:frozenUuid
>> jcr:uuid
>> jcr:frozenPrimaryType
>> jcr:frozenMixinTypes
>> jcr:primaryType
>> 
>> 
>> To show this in effect... I have lockable, referencable and versionable
>> jcr:content node created.
>> 
>> When I run this code:
>> 
>>             Node node = getNodeByUUID(jcrSession, uuid);
>>             Version v =
>> node.getVersionHistory().getVersionByLabel(label);
>>                 Node frozenNode = v.getNode(JcrConstants.JCR_FROZENNODE);
>>                 NodeIterator it = v.getNodes();
>> 
>>                 if (it.hasNext()) {
>> 
>>                   Node no = it.nextNode();
>>                   System.out.println("Version saved on " + 
>>                      v.getCreated().getTime().toString() + 
>>                      " has the following message: ");
>>                 }
>>                 PropertyIterator pi = frozenNode.getProperties();
>>                 while (pi.hasNext()) {
>>                     System.out.println(pi.nextProperty().getName());
>>                 }
>>                 NodeIterator ni = frozenNode.getNodes();
>>                 while (ni.hasNext()) {
>>                     System.out.println(ni.nextNode().getName());
>>                 }
>> 
>> Output:
>> 
>> Version saved on Wed Oct 08 09:11:33 CDT 2008 has the following message:
>> jcr:frozenUuid
>> jcr:uuid
>> jcr:frozenPrimaryType
>> jcr:frozenMixinTypes
>> jcr:primaryType
>> 
>> 
>> Why doesn't it have the other properties that I actually need???? What am
>> I doing wrong?
>> 
>> I've seen from other form posts that other people's frozen node's contain
>> jcr:data just fine.
>> 
>> Can anyone please help? Do I have to add fields to this versioning field?
>> 
>> I've tried both XML and Derby persistance both do the same thing!!
>> 
>> Thanks in advance!!!!!!
>> 
>> (Tested on jackrabbit 1.4.5)
>> 
> 
> 

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