I'm trying to create/use an array of classes, and I found the following
code snippet using Google Groups:
       ...
       rectangle[ ] array_name = new rectangle[ 100 ]; // or whatever

What is the best way to store the following table in JAVA
Is there anyway to get values using column names?
    A       B      C     D      E       F
1   25      54    55    77    14      5

I have the following problem in Listing the records.
When I try to list the records the first record is always null.
My Hibernate version:2.1.7
Problem:

Hi!!
can someone please give me solution to this problem........
I have two tables; 1) User, 2) Address with a one-to-many relation
(a User can have many addresses). I declared a list in User mapping.

I am new to Java and web services.  I am trying to create a JSP page
which invokes a web service.  Every time I attempt to access anything
on localhost:9080, I get an HTTP 500 Internal Server Error.
Does anyone know how to get around that?

I would need a library that would asynhronously write logging
data to database using JDBC.
Can Commons Logging do that or are there any other tools?
If I would implement it myself how should it be done?

I got this web crawler from the Sun website
http://java.sun.com/developer/technicalArticles/ThirdParty/WebCrawler/WebCrawler.java,
but when trying to compile it, I get the following errors:
WebCrawler.java:16: reference to List is ambiguous, both class

I have a problem according to the TimerTask - functionality of Java
1.4.2.
I have two timer-tasks which I want to start at the same time each day
(e.g. at 1 a.m.) in my web-application. I configured both well. I used

I'm writing a Java GUI that communicates with a debugger written in C++.
I need to deal with visualizing memory locations and addresses and thus
need to be able to handle 64bit unsigned address values in Java. Since
Java doesn't have any native unsigned types - what's the best ...

Given the number of milliseconds since January 1, 1970, we need to
calculate the number of seconds since January 1, 1900 00:00 UTC.
Anybody got any ideas on how to do this?

Sorry for this basic question but I cannot find anywhere how to initialed a vector with data.
Thanks.
Jacques

I want to return an array of abstract complex types in Axis SOAP
service. I have two concrete classes Concrete1 and Concrete2 in Java
which extends abstract class Abtract1. For some reason Axis is not
adding these concrete types to WSDL generated from WSDD. Consequently

I am using SunOne WebServer 6.1. I would like to use JDBC as the persistent
mechanism for storing sessions, and this is possible with SunOne 6.1 via
the JdbcStore:
       http://docs.sun.com/source/817-1833-10/pwasessn.html

Is there any built-in Java GUI components that will display the contents of
a String array? I'm simply looking to display a vertical list, I'm not
looking for any user interaction with this list.

I need to show in a text box alternatively it's contents in clear mode
or as asterisks but I discover that there is no way to do this with a
JTextField nor with a JPasswordField.
Someone wrote in this group that in a JPasswordField it's possible to