I am a very beganner in Java Database Programming and I am looking for some
Java Database Programming  Help Website (other then Java Sun Website), I
hope someone can help.. Thank you very much!!

I try to use a pooled Connection, I use DB2DataSource.
I take a Connection from this pool,with function getConnection()...I close
this  connection with the classic close function ,
but if I try to Do this, forty times in my program , I catch a SQLException

Hi !!!
I have an hibernate application thta as multiple databases.
Depending on the country of the user, I will access the database of his
country.

I noticed that IBM released Cloudscape to Apache for open source
development.  Neat idea but I cannot find any tar-balled documenation for
the project.  What docs do exist, must be viewed online, and that's not an
option for folks on dialup lines.  Also, the online docs lack real ...

Does anyone know any good sites which explain in depth diagramms ER ,
normality forms etc...?  I want to find in one site all the steps of
designing a rdbms

I want to know how to execute a PreparedStatement?  First of all, what
is the purpose of such methods as setString, setDate or setInt?  What
are the parameters for them?  What does the first parameter, which is
always an integer, stand for?  What about the second parameter?

A web application (using servlets) that I wrote connects to a database
and stores the headers and data sent along with the HttpServletRequest.
To make the interaction faster, when the servlet is initialized I create
a pool of objects, each of which maintains a Connection to a ...

Can someone tell me what a clob is, and how it differs from a blob? I am
about to write a document retrieval system using MySql Connector / J, and am
wondering what data type I should use for saving files which can vary
greatly in size, some of which can be a few megs even.

I have found one anomaly inside jdbc.
I have one table with one "small int" or "short" type column  (database
dependent).
The ResultSetMetaData.getColumnClassName(i) method  return "java.lang.Short"

I recently bought a p910i I am having problems downloading jar files
is there any solution to that.
Thanks
Tushar Ved

I have a little design-Problem with hibernate.
I have several company-objects. Each company can own several
subcompanies. Each company can be owned be several superCompanies. The
realationship has an order, that means the super- and

  The below INSERT throws a Invalid character (ORA-00911) error when
done thru jdbc.
INSERT INTO E(expid,callattr,operator,callaval,ruleid)
VALUES(8,'CallType','=','Voice',20).

Hi, I'm in deep trouble with the following, and don't know how to
solve the thing.  Well, here it is :
My error msg :
net.sf.hibernate.MappingException: property mapping has wrong number

We have XML files (and its XSD) that are dump of our tree-like data
structure in memory. These XML files may potentially have unlimited
levels of nesting because some elements can contain themselves
(recursively defined).

I am having a problem with calling a stored procedure.  I have
replicated the problem with multiple JDBC drivers so it doesn't seem to
be driver related. The stored procedure works when I execute in SQL
Enterprise Manager so it isn't the SQL Manager. The code hasn't changed