I want to do multiple inserts/updates in a (Oracle) database. I use this
code:
...
final String query="update ...";

I am using SQL Server 2005. Tomcat 5.0.28. I am trying to connect to DB
using tomcat connection pool. I can open server.xml in IE ( no errors)
and I get this error:
org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver

I'm a novice at Java programming.
I've checked the syntax for Class.forName
(http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html#forName(java.lang.String)):
   public static Class forName(String className)

I am trying to create a cross-browser implementation that will take an
XML file, apply a XSL stylesheet to it and return a DOM stack of the
styled XML.
In non-IE browsers I am using something like the following

I have a problem related to Hibernate.
I have the following Data Bean:
class MyDataBean
{

In a JDBC appllication I want to create a second connection, which I
can run some queries while some longer queries hang on the primary
connection. Surprisingly, I fail to see an easy way to create a second
connection. The matter is as simple as getting user, pwd and url, but

I created application which start new Server() from a code and it use only
one database. But if I start another implementation of my application (it is
another main method) it is not neccessary to create another Server but it is
enough to add new database (database.0 ... n). How ...

Java/mySQL veterans: Is there something wrong with the logon string in
the DriverManager.getConnection method below? I'm getting a
NullPointerException when I run the code below.
Here's the entire error message:

I am new to Hibernate and need some directions here ...
I basically need Hibernate to allow me mapping any table to some
generic type i.e. Map or HashMap-derived class. I can not rely on a
strongly typed DAO not even a generic one. I need Hibernate to do the

This seems too trivial.
After populating a resultset with a query, what is the best way to test
if a column is null to avoid the dreaded null pointer exception when
attempting a tostring() call.

I have below run time error
java access_update
OK - Build connection
Setup con

I'm working on a simple program, which migrates tables between
different databases. Assuming that table schemas are exactly
the same (from JDBC point of view - using DatabaseMetaData class
I can check tables schemas) how I can move rows between

I testing pstmt.executeUpdate();, found that the Access does not
update.
What wrong ?
Where cnt is  integer,pt_part is String.

I have a problem to access tables in an Informix Database. Table names
are something like that :
informix.pv_tvvte
When I try a "SELECT informix.pv_tvvte.numero_vente FROM

I have developped an application that is doing some "backtesting" on
market data.
I have a serie of text files that contain data, one meaningful data per
line.