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Posted to users@jackrabbit.apache.org by SalmasCM <sa...@criticalmass.com> on 2009/04/23 15:51:55 UTC

Urgent issue with deleting clined nodes

We import our data using XML files. 
topNode.remove(); //remove the top node in the XML file.
session.importXML("/", stream,
ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING);

After the import I clone the node

toSession.getWorkspace().copy(wsFromName, path, path);

Each file imports a section of the site. Sometimes a section may need to be
reloaded. I then need to delete the node from both workspaces and call the
import code again and I get

javax.jcr.ItemNotFoundException: cc3b54f9-9283-4479-b60f-d77b264c1aa3

However, if I don't delete the node prior to the import then the data gets
imported twice and I get topNode and topNode[1] in my database.

How can I delete a cloned node across both workspaces or do the XML import
and have it replace the top node instead of appending a new one?
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Re: Urgent issue with deleting clined nodes

Posted by SalmasCM <sa...@criticalmass.com>.

That makes sense. Thanks



Marcel Reutegger wrote:
> 
> On Fri, Apr 24, 2009 at 05:45, SalmasCM <sa...@criticalmass.com> wrote:
>> javax.jcr.RepositoryException: Missing child node entry for node with id
>>
>> What do these mean and can I fix something to get rid of them?
> 
> are you running jackrabbit in a cluster?
> 
> if yes, then this is nothing serious. it just means that one cluster
> node tried to index a node that had just been deleted by another
> cluster node.
> 
> regards
>  marcel
> 
> 

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Re: Urgent issue with deleting clined nodes

Posted by Marcel Reutegger <ma...@gmx.net>.
On Fri, Apr 24, 2009 at 05:45, SalmasCM <sa...@criticalmass.com> wrote:
> javax.jcr.RepositoryException: Missing child node entry for node with id
>
> What do these mean and can I fix something to get rid of them?

are you running jackrabbit in a cluster?

if yes, then this is nothing serious. it just means that one cluster
node tried to index a node that had just been deleted by another
cluster node.

regards
 marcel

Re: Urgent issue with deleting clined nodes

Posted by SalmasCM <sa...@criticalmass.com>.

I spoke too soon. My problems are mostly solved.Things appear to be working
correctly. However, I get warnings like

javax.jcr.RepositoryException: Missing child node entry for node with id

What do these mean and can I fix something to get rid of them?

Thanks

SalmasCM wrote:
> 
> My problem is solved. I needed to delete the node in the master workspace
> and then save that session and call update to sync the removal over to the
> second session.
> 
> 
> SalmasCM wrote:
>> 
>> We import our data using XML files. 
>> topNode.remove(); //remove the top node in the XML file.
>> session.importXML("/", stream,
>> ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING);
>> 
>> After the import I clone the node
>> 
>> toSession.getWorkspace().copy(wsFromName, path, path);
>> 
>> Each file imports a section of the site. Sometimes a section may need to
>> be reloaded. I then need to delete the node from both workspaces and call
>> the import code again and I get
>> 
>> javax.jcr.ItemNotFoundException: cc3b54f9-9283-4479-b60f-d77b264c1aa3
>> 
>> However, if I don't delete the node prior to the import then the data
>> gets imported twice and I get topNode and topNode[1] in my database.
>> 
>> How can I delete a cloned node across both workspaces or do the XML
>> import and have it replace the top node instead of appending a new one?
>> 
> 
> 

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Re: Urgent issue with deleting clined nodes

Posted by SalmasCM <sa...@criticalmass.com>.
My problem is solved. I needed to delete the node in the master workspace and
then save that session and call update to sync the removal over to the
second session.


SalmasCM wrote:
> 
> We import our data using XML files. 
> topNode.remove(); //remove the top node in the XML file.
> session.importXML("/", stream,
> ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING);
> 
> After the import I clone the node
> 
> toSession.getWorkspace().copy(wsFromName, path, path);
> 
> Each file imports a section of the site. Sometimes a section may need to
> be reloaded. I then need to delete the node from both workspaces and call
> the import code again and I get
> 
> javax.jcr.ItemNotFoundException: cc3b54f9-9283-4479-b60f-d77b264c1aa3
> 
> However, if I don't delete the node prior to the import then the data gets
> imported twice and I get topNode and topNode[1] in my database.
> 
> How can I delete a cloned node across both workspaces or do the XML import
> and have it replace the top node instead of appending a new one?
> 

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Re: Urgent issue with deleting cloned nodes

Posted by SalmasCM <sa...@criticalmass.com>.
When I import XML and remove and re add a cloned node this make Lucene
indexes get corrupted. Is it possible to programmatically force Lucene to
reindex? 

I reload some of my nodes several times from an app running in WebLogic. I
do not delete the lucene index for the app I get:

RepositoryException 
Error in
com.ashland.valvoline.ui.util.JCRUtilJCRUtil:cloneWorkspace:RepositoryException 
internal error: failed to retrieve state of
1107d34f-1367-4490-9d16-85d20c9390e7: 1107d34f-1367-4490-9d16-85d20c9390e7
javax.jcr.RepositoryException: internal error: failed to retrieve state of
1107d34f-1367-4490-9d16-85d20c9390e7: 1107d34f-1367-4490-9d16-85d20c9390e7:
1107d34f-1367-4490-9d16-85d20c9390e7
	at
org.apache.jackrabbit.core.BatchedItemOperations.checkAddNode(BatchedItemOperations.java:779)
	at
org.apache.jackrabbit.core.BatchedItemOperations.copy(BatchedItemOperations.java:436)
	at
org.apache.jackrabbit.core.WorkspaceImpl.internalCopy(WorkspaceImpl.java:393)
	at org.apache.jackrabbit.core.WorkspaceImpl.clone(WorkspaceImpl.java:579)

Error in
com.ashland.valvoline.ui.util.JCRUtilJCRUtil:cloneWorkspace:ConstraintViolationException 

In additional when I load and dump this data several times I get 
/testimonials: mandatory property {http://www.jcp.org/jcr/1.0}primaryType
does not exist




SalmasCM wrote:
> 
> We import our data using XML files. 
> topNode.remove(); //remove the top node in the XML file.
> session.importXML("/", stream,
> ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING);
> 
> After the import I clone the node
> 
> toSession.getWorkspace().copy(wsFromName, path, path);
> 
> Each file imports a section of the site. Sometimes a section may need to
> be reloaded. I then need to delete the node from both workspaces and call
> the import code again and I get
> 
> javax.jcr.ItemNotFoundException: cc3b54f9-9283-4479-b60f-d77b264c1aa3
> 
> However, if I don't delete the node prior to the import then the data gets
> imported twice and I get topNode and topNode[1] in my database.
> 
> How can I delete a cloned node across both workspaces or do the XML import
> and have it replace the top node instead of appending a new one?
> 

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