dbTalk Databases Forums  

Strange Connection Issue

comp.databases.sybase comp.databases.sybase


Discuss Strange Connection Issue in the comp.databases.sybase forum.



Reply
 
Thread Tools Display Modes
  #1  
Old   
larryj
 
Posts: n/a

Default Strange Connection Issue - 05-18-2010 , 09:25 PM






Hi guys,
Am having a strange issue with sybase asa 9. I have this application
that needs to be integrated with a fingerprint reader function that
reads fingerprints from a fingerprint reader device and stores them in
the db and performs other functions such as matching, searching and
identifying etc
My problem is that the fingerprint functions work just fine when run
standalone, ie when I call methods to return java SQL Connection, I do
get a connection to db and am able to perform all functions such as
saving, identifying and matching. However when I intgerate the
fingerprint functionality into the rest of my application whenever I
call a method to return java sql connection I get a null pointer
exception with no specific error message from the db.
I have been stuck on this for some time now, any pointers would be
highly appreciated, hope am clear and more detail can be provided.
Thanks

Reply With Quote
  #2  
Old   
Rob V
 
Posts: n/a

Default Re: Strange Connection Issue - 05-19-2010 , 02:37 AM






On 19-May-2010 04:25, larryj wrote:
Quote:
Hi guys,
Am having a strange issue with sybase asa 9. I have this application
that needs to be integrated with a fingerprint reader function that
reads fingerprints from a fingerprint reader device and stores them in
the db and performs other functions such as matching, searching and
identifying etc
My problem is that the fingerprint functions work just fine when run
standalone, ie when I call methods to return java SQL Connection, I do
get a connection to db and am able to perform all functions such as
saving, identifying and matching. However when I intgerate the
fingerprint functionality into the rest of my application whenever I
call a method to return java sql connection I get a null pointer
exception with no specific error message from the db.
I have been stuck on this for some time now, any pointers would be
highly appreciated, hope am clear and more detail can be provided.
Thanks

I cannot answer you question, and I think you may have a better chance
of getting an answer when you post in the newsgroup
'sybase.public.sqlanywhere.general' instead, since that newsgroup is
dedicated to SQL Anywhere.

HTH,

Rob V.
-----------------------------------------------------------------
Rob Verschoor

Certified Sybase Professional DBA for ASE 15.0/12.5/12.0/11.5/11.0
and Replication Server 15.0.1/12.5 // TeamSybase

Author of Sybase books (order online at www.sypron.nl/shop):
"Tips, Tricks& Recipes for Sybase ASE" (ASE 15 edition)
"The Complete Sybase ASE Quick Reference Guide"
"The Complete Sybase Replication Server Quick Reference Guide"

mailto:rob (AT) YOUR (DOT) SPAM.sypron.nl.NOT.FOR.ME
http://www.sypron.nl
Sypron B.V., Amersfoort, The Netherlands
Chamber of Commerce 27138666
-----------------------------------------------------------------

Reply With Quote
Reply




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Powered by vBulletin Version 3.5.3
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.