Is there any way to resize a jpeg image on the fly for displaying as a
thumbnail on a webpage instead of just sizing the image box in html and
loading the full-size file? I am reading the images' url out of a database
result set object and displaying them as i iterate throught the ...

I'm just started off with databases and jdbc.  I've gotten some samples
going, but I just want to know if theres any 'recommended' style of
including jdbc drivers.
Currently, I'm useing mysql as the database server

I have setup Tomcat (version 5.0.19), Java (version 1.4.2-03) and jTDS
(version 0.7) on a Redhat server.
I get the following error when accessing my new JSP page
javax.servlet.ServletException: Unable to get connection, Datasource invalid

I have been struggling with this for some hours now. I am not 100% sure, but
it appears that Oracle databases/jdbc drivers have a bug with relation to
Blobs - or that Blobs have a serious size limitation in an Oracle database.
I have seen hints to this while searching the www, but I ...

Tribe,
I want to use hsqldb in my Tomcat Servlet.
I want to embed the database within the class structure of my WAR.
I'm currently using the standalone instance of hsqldb successfull

I am looking at some old code, and I just want to make sure I have some
concepts straight...
In the class I am looking at, there is a loop which calls a dao class
"execute" method to insert some data in a database. The loop supplies the

Description of the problem:
Using a PreparedStatement to write down an integer (int) plus a
timestamp for testing purposes. When read out again the integer looks
very different. We found that it was shifted three Bytes to the left,

I have a MS Acess database MyData.mdb in my Winodws NT4 running Tomcat,
in the NT's ODBC configuration, I set up the ODBC both in System and User
resource.   However,  it seems not working at all.
Would anyone give me some advice?

I was reading some Oracle documentation the other day on Java stored
procedures and found that I could write stored procedures that would
be database and platform independent.  Is this really true?  Does it
work out in practice?