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From Tobias Bocanegra <tobias.bocane...@day.com>
Subject Re: [jira] Resolved: (JCR-232) jcr:baseVersion is not updated when the base version is removed from the version history
Date Wed, 05 Oct 2005 08:20:06 GMT
hi edgar,
according to the spec, the repository must repair the version history
if a version is removed. this action is performed when a version is
actually removed.
due to the normal 'referenced by' constraint, a node cannot be
removed, if it is referenced by another one. this also applies to a
version node. it is also highly application dependant, what should be
done automatically when a 'used' version is to be removed. imo, this
should not be the repositories responsability.

regards, tobi

On 10/4/05, Edgar Poce <edgarpoce@gmail.com> wrote:
> Hi tobias
>
>  now the base version can not be removed, is it the expected
> behaviour?. Shouldn't the user be able to remove it and jackrabbit
> should repair the versionhistory and set the base version to the
> predecessor?.
>
> br,
> edgar
>
> On 10/3/05, Tobias Strasser (JIRA) <jira@apache.org> wrote:
> >      [ http://issues.apache.org/jira/browse/JCR-232?page=all ]
> >
> > Tobias Strasser resolved JCR-232:
> > ---------------------------------
> >
> >     Resolution: Fixed
> >
> > Author: tripod
> > Date: Mon Oct  3 02:55:40 2005
> > New Revision: 293286
> >
> >
> > > jcr:baseVersion is not updated when the base version is removed from the version
history
> > > ----------------------------------------------------------------------------------------
> > >
> > >          Key: JCR-232
> > >          URL: http://issues.apache.org/jira/browse/JCR-232
> > >      Project: Jackrabbit
> > >         Type: Bug
> > >   Components: versioning
> > >     Reporter: Edgar Poce
> > >     Assignee: Tobias Strasser
> > >      Fix For: 1.0
> >
> > >
> > >         Session s1 = repo.login(new SimpleCredentials("user1", "pwd1".toCharArray()));
> > >         Node root1 = s1.getRootNode() ;
> > >         Node test1 = root1.addNode("test") ;
> > >         test1.addMixin("mix:versionable");
> > >         s1.save() ;
> > >         System.out.println(test1.getProperty("jcr:baseVersion").getValue().getString())
;
> > >         test1.checkin() ;
> > >         System.out.println(test1.getProperty("jcr:baseVersion").getValue().getString())
;
> > >         test1.getVersionHistory().removeVersion("1.0") ;
> > >         // the base version wasn't updated :(
> > >         System.out.println(test1.getProperty("jcr:baseVersion").getValue().getString())
;
> > >         // the next line throws ItemNotFoundException :(
> > >         test1.getBaseVersion() ;
> > > javax.jcr.ItemNotFoundException: c33bf049-c7e1-4b34-968a-63ff1b1113b0
> > >       at org.apache.jackrabbit.core.ItemManager.createItemInstance(ItemManager.java:498)
> > >       at org.apache.jackrabbit.core.ItemManager.getItem(ItemManager.java:349)
> > >       at org.apache.jackrabbit.core.PropertyImpl.getNode(PropertyImpl.java:642)
> > >       at org.apache.jackrabbit.core.NodeImpl.getBaseVersion(NodeImpl.java:2960)
> > >       at org.apache.jackrabbit.core.RemoveVersionTest.main(RemoveVersionTest.java:56)
> >
> > --
> > This message is automatically generated by JIRA.
> > -
> > If you think it was sent incorrectly contact one of the administrators:
> >    http://issues.apache.org/jira/secure/Administrators.jspa
> > -
> > For more information on JIRA, see:
> >    http://www.atlassian.com/software/jira
> >

-----------------------------------------< tobias.bocanegra@day.com >---
Tobias Bocanegra, Day Management AG, Barfuesserplatz 6, CH - 4001 Basel
T +41 61 226 98 98, F +41 61 226 98 97
-----------------------------------------------< http://www.day.com >---

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