exists(<xpath>) returns empty, database corruption
Hi, I am using BaseX version 6.03 using client server mode. I face 2 kinds of problems: 1) sometimes, BaseX returns nothing for exists(<xpath>) function (only true or false is expected) - in these cases, I execute some XQueries(XQuery-updates and XQueries) using XQuery API.This starts happening consistently for a few xpaths but not for all xpaths. Just to give you the scenario, my xupdates are always done such that I export the database after every database change. Also, I operate on only on one database(one xml file). 2) also sometimes, the database gets corrupted (some elements get moved beyond the end of the root element). I want to know if you have ever encountered this problem, the cause and if they have been fixed in newer versions. Thanks, Swaminathan Sahiram
Swaminathan, thanks for your mail. I'm sorry there is no chance to give you an answer on that as long as we don't have a reproducable example, or at least some insight into the queries and documents you are working with. Best, Christian On Mon, Jun 14, 2010 at 2:32 AM, Swaminathan S <swami2@gmail.com> wrote:
Hi,
I am using BaseX version 6.03 using client server mode. I face 2 kinds of problems: 1) sometimes, BaseX returns nothing for exists(<xpath>) function (only true or false is expected) - in these cases, I execute some XQueries(XQuery-updates and XQueries) using XQuery API.This starts happening consistently for a few xpaths but not for all xpaths. Just to give you the scenario, my xupdates are always done such that I export the database after every database change. Also, I operate on only on one database(one xml file). 2) also sometimes, the database gets corrupted (some elements get moved beyond the end of the root element).
I want to know if you have ever encountered this problem, the cause and if they have been fixed in newer versions.
Thanks,
Swaminathan Sahiram
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Hello List, how can I reset the admin password for BaseX 6? I can't remember it. :( Thank you Kim
Hi Kim, look for a file named .basexperm (on unixoid OSes) it will probably be in your user folder. On Windows it might be somewhere in c:/Documents and Settings/basex/ Open it with any text editor and search for the line:
admin hash123 replace the 'hash123' part with the unsalted md5 hash of the password of your choice [1].
Kind regards, Michael Am 14.06.2010 um 16:17 schrieb Kim Stebel:
Hello List,
how can I reset the admin password for BaseX 6? I can't remember it. :(
Thank you Kim _______________________________________________ BaseX-Talk mailing list BaseX-Talk@mailman.uni-konstanz.de https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk
[1] You may use http://www.functions-online.com/md5.html for creation of that hash
Dear Kim, if you want to reset all passwords, just delete the .basexperm file in your home directory. Christian On Mon, Jun 14, 2010 at 4:30 PM, Michael Seiferle <michael.seiferle@uni-konstanz.de> wrote:
Hi Kim, look for a file named .basexperm (on unixoid OSes) it will probably be in your user folder. On Windows it might be somewhere in c:/Documents and Settings/basex/ Open it with any text editor and search for the line:
admin hash123
replace the 'hash123' part with the unsalted md5 hash of the password of your choice [1]. Kind regards, Michael Am 14.06.2010 um 16:17 schrieb Kim Stebel:
Hello List,
how can I reset the admin password for BaseX 6? I can't remember it. :(
Thank you Kim _______________________________________________ BaseX-Talk mailing list BaseX-Talk@mailman.uni-konstanz.de https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk
[1] You may use http://www.functions-online.com/md5.html for creation of that hash _______________________________________________ BaseX-Talk mailing list BaseX-Talk@mailman.uni-konstanz.de https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk
participants (4)
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Christian Grün -
Kim Stebel -
Michael Seiferle -
Swaminathan S