Since Tomcat knows nothing about MySQL (or your database in
particular), I would be willing to be that you have a problem in your code.
You probably want to look at the line where the NullPointer is being thrown.
A random guess - you only create your Connection or Statement object
when you create a new record and not for select.
Randy
> -----Original Message-----
> From: Stephan M�lhaus [mailto:[EMAIL PROTECTED]]
> Sent: Friday, March 01, 2002 9:28 AM
> To: Tomcat Users List
> Subject: Problem with Tomcat or Servlet?
>
>
> Hi everybody,
>
> i have a strange Problem, i have developed a servlet in which
> i can create
> new records in a mysql database and where i can list these
> records in a
> htmlpage.
> Now the strange behaviour:
> If i try to get the list of records Tomcat throws an
> NullPointerException
> although the source is okay but if i create a new record and
> let my servlet
> list all my records it shows me all my records!
> I couldn't find any strange entries in my logfiles,
> everything is normal...
> Now, perhaps you can help me, is this a problem of my servlet
> or a problem
> of my tomcat?
>
> Thanx in Advance
> Stephan
>
>
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