[ http://issues.apache.org/jira/browse/JCR-272?page=all ]
Jukka Zitting updated JCR-272:
------------------------------
Version: 0.9
1.0
> Removal of versions throws javax.jcr.ReferentialIntegrityException
> ------------------------------------------------------------------
>
> Key: JCR-272
> URL: http://issues.apache.org/jira/browse/JCR-272
> Project: Jackrabbit
> Type: Bug
> Components: versioning
> Versions: 0.9, 1.0
> Environment: CVS build (2005-11-16) and DerbyPersistenceManager
> Reporter: Nicolas Belisle
> Assignee: Tobias Bocanegra
> Fix For: 1.1
>
> From the following thread :
> http://www.mail-archive.com/jackrabbit-dev%40incubator.apache.org/msg03483.html
> When trying to remove a version of a Node the VersionHistory.removeVersion()
> method throws : "javax.jcr.ReferentialIntegrityException: Unable to remove
> version. At least once referenced.".
> Secton 8.2.2.10 (Removal of Versions) of the specification indicates that the
> version graph should be automatically repaired upon removal. Then,
> VersionHistory.removeVersion() should take care of references. (In fact, a
> user cannot alter the references (jcr:predecessors and jcr:successors), since
> they are protected properties.)
> Here's the example (*updated) :
> Node root1 = session.getRootNode() ;
> Node test1 = root1.addNode("test") ;
> test1.addMixin("mix:versionable");
> test1.setProperty("test", "1");
> session.save();
> test1.checkin();
> test1.checkout();
> test1.setProperty("test", "2");
> session.save();
> test1.checkin();
> test1.checkout();
> test1.setProperty("test", "3");
> session.save();
> test1.checkin();
> String baseVersion = test1.getBaseVersion().getName();
> System.out.println("Base version name: " + baseVersion);
> VersionHistory vh = test1.getVersionHistory();
> for (VersionIterator vi = vh.getAllVersions(); vi.hasNext(); ) {
> Version currenVersion = vi.nextVersion();
> String versionName = currenVersion.getName();
> if (!versionName.equals("jcr:rootVersion") &&
> !versionName.equals(baseVersion)) {
> String propertyValue =
> currenVersion.getNode("jcr:frozenNode").getProperty("test").getString();
> System.out.println("Removing version : " + versionName + " with
> value: " + propertyValue);
> vh.removeVersion(versionName);
> }
> }
> Regards,
> Nicolas
--
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
