Java Programming
in [Java]
|
Taking a step forward in JAVA programming Hi, I'm currently working inJSP along witj Tomcat as my server and Editplus as my editor. I have to rebuild / redesign an existing web application.It is small application showging records from database( MS-Access is my database), and few functionalities like uploading documents, etc. For this I'm thinking of usin... 14 Jul 2010 15:24
Display jpg in JPanel problem Hi All, I am developing a GUI to display jpg images in a JPanel. I have created two ways for the images to be selected: (i) a JFileChooser button to select a single jpg, and (ii) a JFileChooser to select a directory containing jpg files. Once the images have been selected, they should be displayed on the JPanel.... 27 Jun 2010 12:48
Is there a 'Filter' or 'Predicate' interface anywhere in the JDK? Hi chaps, I just wrote this interface: public interface Filter<T> { boolean accept(T obj); } That seems awfully basic and generic. Could i be using something that's already in the JDK? Or something more like a Callable-that-takes-a-parameter? I know there's FileFilter and FilenameFilter, but those a... 23 Jun 2010 05:08
PreparedStatement Please see this .. http://java.sun.com/j2se/1.4.2/docs/api/java/sql/PreparedStatement.html PreparedStatement : An object that represents a precompiled SQL statement. "precompiled SQL statement" ... who compiled this ? Is it working like this way ...when I first execute the code below DBMS compiles whe... 28 Jun 2010 23:50
Newbie Q. Accessing a variable in one method from another. Hi again all. Another very basic question from a TOTAL newbie. (I have a book and I'm getting dangerous to myself now.) However unnecesary some of the methods below are, I'm doing this to try to learn how to pass information around. Q: How does one refer to a variable which was declared in a different method?... 23 Jun 2010 17:17
Beans binding + disappointment Hi There, I was looking for a solution to bind Swing widgets and beans (or list of beans). Surprisingly, I've found some projects on dev.java.net that are completely overlapped and it's not clear which project is active or not (as for JSRs). In Java 6 SE, there's no bean binding implementation. So, is anyo... 23 Jun 2010 04:04
NetBeans and Web Service issue I am using NetBean 6.7 to build client service using Tomcat 6.1.20. Everytime I attempt to build it gives me back the message: You are running on JDK6 which comes with JAX-WS 2.0 API, but this tool requires JAX-WS 2.1 API. Use the endorsed standards override mechanism (http://java.sun.com/javase/6/docs/technotes/... 22 Jun 2010 09:20
looking for a simple profiling idea Hello, I'm trying to optimize my program. The basic idea of it is that it consists of a few separate threads each of which performs another operation on an object. The objects which are undergone these operations are passed over from one thread to another. Operations on each object are performed sequentially, ho... 21 Jun 2010 20:17
Open source project recommendations On 6/21/2010 11:44 AM, Patricia Shanahan wrote: I'm looking for an open source project to join. I want to get back to the challenge of non-trivial programming. After years of solo work on my dissertation research, I would like to be part of a team. Also, just doing programming exercises to keep my hand in s... 27 Jun 2010 14:59
Hot MAXIMO 3 requirements and Sr. Service Center Analyst @ Texas.- 06+ months Hi All, We have 3 MAXIMO requirements and a Sr. Service Center Analyst in Texas. for 6+ months project, 1. Maximo Infrastructure Specialist, 2. Maximo Data Specialist, 3. Maximo Sr. Consultant 4. Sr. Service Center Analyst for detailed Job descriptions please call me at 213-233-3576 or 213-233-3907 or send me ... 21 Jun 2010 12:26 |