Java Programming

JDBC Connection Issue [RESOLVED]
Updating the mysql-connector to version 3 and java to version 1.5 fixed the problem. But I need to use mysql-connector version 2 and java version 1.4, so I gave up and will test it in a better way. Thanks everyone for the helpful advice Cheers Joel ... 10 Mar 2010 23:06

Speaking of thread safety?
Does anybody know if the Observable/Observer calls to update() are on the EDT? Thanks, -- Knute Johnson email s/nospam/knute2010/ ... 14 Mar 2010 01:13

Exception Handling
public class Qn24 { static class A { void process() throws Exception { throw new Exception(); } } static class B extends A { void process() { System.out.println("B "); } } public static void main(String[] args) ... 11 Mar 2010 22:26

Hashcode and Equal
import java.util.*; public class Qn353 { private String name; public Qn353(String name) { this.name = name; } public boolean equals(Object o) { if ( ! (o instanceof Qn353) ) return false; Qn353 p = (Qn353) o; ... 9 Mar 2010 11:09

Call for Papers Reminder (extended): The World Congress on Engineering WCE 2010
CFP: The World Congress on Engineering WCE 2010 From: International Association of Engineers (IAENG) WCE 2010: London, U.K., 30 June - 2 July, 2010 http://www.iaeng.org/WCE2010 Draft Paper Submission Deadline (extended): 18 March, 2010 The WCE 2010 is organized by International Association of Engineers (IAENG... 9 Mar 2010 01:18

Thread safety documentation
The "Calendar.getInstance() thread safe?" is yet another instance of a recurring problem with Java APIs, the lack of consistent documentation and default rules for thread safety. Often, these questions can only be resolved by examination of the source code, which is unsatisfactory because it is vulnerable to future... 9 Mar 2010 23:44

FireFoc support forums (Re: FF3.6 Stack output from Too MuchRecursion)
On 09/03/10 00:30, Richard Maher wrote: Ok, can anyone recommend a FireFox-specific (or Mozilla?) support and/or user forum? https://support.mozilla.com/en-US/forum/1 Looks active. Any better? Looks good. If you did create a reduced test case, you could also try filing a bug on bugzilla.mozilla.org. Th... 8 Mar 2010 18:40

ANNOUNCE: Major Feature Release - NHI1-0.7, PLMK-1.6 and libmsgque-4.5
Dear User, ANNOUNCE: Major Feature Release ==================================== libmsgque: Application-Server-Toolkit for C, C++, JAVA, C#, TCL, PERL, PYTHON, VB.NET PLMK: Programming-Language-Microkernel NHI1: Non-Human-Intelligence #1 SUMMARY ======= This is a 'maj... 8 Mar 2010 09:39

Calendar.getInstance() thread safe?
Hi, In a multi-threaded application, I encountered problems with dates being "reset" to 1970, or being negative when converted into ms since 1970. I use Calendar to do operations on dates, and as I see no obvious bug in the code, and as the problem occurs randomly and after a certain time, I was wondering i... 9 Mar 2010 22:37

Shop online without credit card
Shop online without credit card. It’s only @ http://www.shoppingreps.com?SourceId=1259 Membership is absolutely free. Join and enjoy your shopping. For more details visit http://www.shoppingreps.com?SourceId=1259 ... 6 Mar 2010 11:50