our application runs right now with mysql but we would also like to support
a java DB either hsqldb or derby. I have never worked with them but know
mysql. We have approx. 100 tables and couple of hundred queries and some of
them are pretty complicated.

I'm developing a java program to access IBM DB2 for Z/OS. I want to
detect any of these situations:
- Password expired
- Password soon to expire

I'm trying to use what I think may called an "inline update" against a
table in DB2.  My code basically looks like this:
PreparedStatement p=
    con.prepareStatement("select my_col from my_table where my_key=?",

I have an application with an inprocess hsqldb instance.
The application is receiving data, storing it in a database, collating
and processing it and then sending it out...
Once sent out the data is deleted, so the DB should be of fairly

I've got a problem in calling a stored procedure with a
CallableStatement in JAVA.
So I've got a stocked procedure on a Sybase database. Here is the code:
create proc ps_part_composite_firme

I am TRYING to learn Jdeveloper 10.1.3 with Oracle 10.
I have a JSP page, with the code below. When I run the page I get the
java.sql.SQLException: Io exception: Got minus one from a read call
error????

    I am now just getting into the JDBC api quite in depth.
I want to be able to see when a new row is inserted into the a table.
My method so far was "simple". I used "INSENSITIVE" ResultSets since I
understand "Sensitive" ResultSets are cached to the computer (I want my

I have huge problem configuring jboss to use mysql as a default
database.
I've made a lot of researches on how to do it but something is still
wrong.

Hi, all!
Brief description of system environment:
-----------------------------------------
1. Environment: JDK 5.0, CTP JDBC Driver 1.1, Proxool 0.9.0RC2

I need to access from an JSP application in a Linux server to a
Microsoft Access database (only read) that is in another Windows server
(only accepts users in its domain, that are different from Linux server
users)

I'm having trouble with a call to a stored procedure that I have
created in sybase.
The issue is the next: I have a stored procedure that should return a
select statement (I say should because it returns a select when I

Using Hibernate, I want to get the output of a complex query and map
the resulting columns my application class. How can I do that ?
For example
select a.x, b.x, b.y from a, b where a.id = b.id and b.x in ( select x

Hi Friends,
Don't missout on these articles on design techniques:
Polymorphism in Java:
http://javalive.com/modules/articles/article.php?id=19

I am deploying my application on bea weblogic 8.1SP5........and it
showing errors below::::
JVMDG217: Dump Handler is Processing OutOfMemory - Please Wait.
JVMDG315: JVM Requesting Heap dump file

I am reading a jpeg file into a byte []:
           File flimage = new File("c:\temp.jpg");
           byte[] b = new byte[(int)flimage.length()];
           try{