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https://issues.apache.org/jira/browse/JCR-1868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649308#action_12649308
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anchela edited comment on JCR-1868 at 11/20/08 2:06 AM:
-------------------------------------------------------

suggested fix:

add an extra check for the Node being lock if Node.removeMixin is called with 
"mix:lockable", similar to the corresponding check for existing references if  
an attempt is made to remove "mix:referenceable".

      was (Author: anchela):
    suggested fix:

add an extra check for the Node being lock if Node.removeMixin is call with 
"mix:lockable", similar the corresponding check for existing references if  an 
attempt is made to remove "mix:referenceable".
  
> Inconsistent state when removing mix:lockable from a locked Node
> ----------------------------------------------------------------
>
>                 Key: JCR-1868
>                 URL: https://issues.apache.org/jira/browse/JCR-1868
>             Project: Jackrabbit
>          Issue Type: Bug
>          Components: jackrabbit-core
>            Reporter: angela
>         Attachments: JCR-1868.diff
>
>
> when the lock holder removes mix:lockable from a locked node, the lock 
> related properties get removed.
> however, the lock still is live and present on the node.
> i would have expected that either
> - removing mix:lockable was not allowed or
> - the lock was automatically released
> test code:
>     public void testRemoveMixLockableFromLockedNode() throws 
> RepositoryException {
>         Node n = testRootNode.addNode(nodeName1);
>         n.addMixin(mixLockable);
>         testRootNode.save();
>         Lock l = n.lock(true, true);
>         n.removeMixin(mixLockable);
>         n.save();
>         assertFalse(n.isNodeType(mixLockable));                               
>  <===== ok
>         assertFalse(l.isLive());                                              
>                       <===== lock is still live
>         assertFalse(n.isLocked());                                            
>                 <=====  node is still locked
>         List tokens = Arrays.asList(superuser.getLockTokens());
>         assertFalse(tokens.contains(l.getLockToken()));                    
> <=====  session contains the token
>         assertFalse(n.hasProperty(jcrLockOwner));                             
> <=====  ok. prop got removed.
>         assertFalse(n.hasProperty(jcrlockIsDeep));                            
>  <=====  ok. prop got removed.
>         n.unlock();                                                           
>                               <===== LockException (node not lockable)
>     }

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