"Jay, Dylan" wrote:

When I try to start up my zserver I get the following

Traceback (innermost last): File "D:\Program Files\Zope2\z2.py", line 449, in ? exec "import "+MODULE in {} File "<string>", line 1, in ? File "D:\PROGRA~1\Zope2\lib\python\Zope\__init__.py", line 109, in ? DB=ZODB.FileStorage.FileStorage(Globals.BobobaseName) File "D:\PROGRA~1\Zope2\lib\python\ZODB\FileStorage.py", line 301, in __init__

self._pos, self._oid, tid = read_index( File "D:\PROGRA~1\Zope2\lib\python\ZODB\FileStorage.py", line 1298, in read_in dex panic('%s has invalid transaction header at %s', name, pos) File "D:\PROGRA~1\Zope2\lib\python\ZODB\FileStorage.py", line 218, in panic raise CorruptedTransactionError, message ZODB.FileStorage.CorruptedTransactionError: D:\Program Files\Zope2/var/Data.fs h as invalid transaction header at

I believe the corruption occured because I was uploading data into Zope when my diskspace ran out. I don't have a backup. How can I back out the offending transaction or generally fix my Data.fs?

This should not have caused this sort of problem. Please, if you can, zip up the broken database and send it to me via private email (or make it available for ftp). I'd like to take a look at it. Assuming that the file is a little over 40013720 bytes in length, you can truncate the file at position 40013720. This will eliminate the broken portion without significant loss of data. What version of Zope are you running? Jim -- Jim Fulton mailto:jim@digicool.com Technical Director (888) 344-4332 Python Powered! Digital Creations http://www.digicool.com http://www.python.org Under US Code Title 47, Sec.227(b)(1)(C), Sec.227(a)(2)(B) This email address may not be added to any commercial mail list with out my permission. Violation of my privacy with advertising or SPAM will result in a suit for a MINIMUM of $500 damages/incident, $1500 for repeats.