I'm thinking about posting an announcement (a post that will alwaysappear at the top). The topic I'm thinking about is "READ THIS BEFOREPOSTING".The content would be something like this:This forum is for discussions about generic types. This forum is notfor general questions about Java ...

I'm trying to define my basic portal organization and corresponding portal settings in an XML file and while I can get most of it done and working, I'm not sure how I can define the desktop of an anonymous user.I've been look at the docs and the amAdmin.dtd and at this ...

hi everyone, is it possible to create Global methods inside JSPs so that all my JSPs can access them. notice that I am not looking at helper classes or simialr solutions. I want to be able to do the following inside my JSP<%= getname("test") =%>on solution I thought of is to make the JSP ...

Hi,I am using PostgreSql 8.2 with Netbeans Visiual Pack. I am tring for three days to get vales from database and show them in the table with RowSet. As they say it is simply to show database tables in your web projects, it doesnt happen in my project. I get the following errors and it didnt ...

HelloI have certain T3+ array that cannot boot correctly, instead constantly rebooting in cycleIn terminal I have the following ...T3B-EP Release 2.00 2001/06/22 16:07:00 (192.168.11.163)Copyright (C) 1997-2001 Sun Microsystems, Inc.All Rights Reserved.Found units: [u1-ctr]auto boot is ...

If possible, I want to generate JSP pages in NetBeans5.5 containing forms and beans for a database and then export the whole thing to be use in Dreamweaver 8.Please advice

I'm currently looking over exception handling within Java and have what whats probably a very simple question to answer!If within a method I have a try and catch block to handle all exceptions that the specific method may throw, do I then also need to specify the exceptions that the method ...

Hi,I can connect to JConsole and display "Number of Threads" graph fine. But I don't see anything under "Live Threads". I tried with both JDK 1.5.0_06 and JDK 1.5.0_05.I noticed under VM, it is only showing oc4j.jar but tools.jar is missing. Has this anything to do with it?I would appreciate ...

Hello, we are running Rational Functional Tester on a RAD server using JDK 1.4.2 and when executing some Java code, we are seeing the following error, which causes our browser (IE6) to just simply close. Any ideas or does anyone know where I could look to fix this problem?An unexpected ...

hello i am rather new to java. i want to create a form that when i click a button on it opens another window. i have several books but i don't know what this is called so can't look it up!!! i have looked through the books quite a bit but nothing is screaming at me. Can anybody tell me the ...

hi all,can anybody explain please how can i check if a directory is empty or if it is containing any files inside it ?thanks in advance,Regards,D.Roth

I am implementing lucene on my site, i wrote some code that shows something like this:displaying results 11-20 of 34341. url / description2. url / description....page 1, 2, _3_, 4 .. 25 [next] [prev]for some reason i found this not so easy to write as i thought. calculating all those ranges ...

Hi,I've seen this problem listed here a while ago without any solution.1- I install my Java Web Server 6.1 under C:\Sun\WebServer6.12- I start the server, no problem.3- I install the proper Policy Agent, installation seems fine.4- In order to see the changes, I stop the server and then it ...

/* * File: CyberPet.java * Author: Java, Java, Java * Description: This class represents a CyberPet that can * eat and sleep on command. This version incorporates * a public getState() method to report the pet's state. */public class CyberPet {private boolean isEating = true;// CyberPet's ...

I have an applet that displays a map in a graphics panel. This applet runs fine under IE6, but with IE7 I seem to run into performance problems. Whenever a dialog box is dragged over the graphics, the shadow of the dialog remains behind, and it takes a long time before all the display is up to ...

{ Matrix temp=new Matrix;this=temp; (It is not allowed)return true;}this function is in Matrix classis there any way to do this?I want to change where point these object to temp. Thanks

I am having a very weird issue, which I have been trying to debug for a while. I am executing a command on a unix box using:Process proc = Runtime.getRuntime().exec(command, null, workDir);proc.waitFor();Where the command is the "zip" program which zips several files up selected by the user. ...

I have Japplet runs on the client side. after pressing buton on the appleta jframe pops up. but if i click on the japplet it hides under japplet.Any ways to keep this jframe on the top ? if i use jframe.keep always on the top will thought security exception. I know applets have some security ...

Isn't there an easy way to copy the content from one JTable to another JTable?Both tables have the same columns. The one may not refere to the other, as they later on should be able to be different.

I already know how to execute a system command in Java, but I'm having trouble with a particular multi-line command.Process p = Runtime.getRuntime().exec("telnet www.nameofsite.com 80");There is more that follows that command:The entire command that needs to be executed is:telnet ...

I am wrestling with how to send back an attachment when a fault occurs. Currently, I embed in the SOAP Body a tag with a href attribute set to the cid of the attachment. This is using the guidelines in the SOAP with attachments spec.But, the SOAP spec states the SOAP Fault tag is the only tag ...

I play a game, very competitively, and need someone to make and compile a script for me. I am willing to pay upwards of 100 USD for this script made to MY standards. There will be a lot of work involved...Probably 12 hours studying my game and the purpose of the script(s). I will be buying 2-3 ...

HelloI am trying to look at the NEXT (not current) element in the list. so i am doing something like thiswhile (dt.hasNext()&& i<5 && num!=nextnum){DateUIObject srvdt = (DateUIObject) dt.next();num = srvdt.getPosition();nextnum = ((DateUIObject) ...

Hi allI am having problem running j2ee version1.2.1I have installed j2ee version 1.2.1 in Windows XP in C:\j2sdkee1.2.1 directory.then I created following environment variables:J2EE_HOME=C:\j2sdkee1.2.1JAVA_HOME=C:\PROGRAM FILES\JAVA\JDK1.5PATH=C:\Program ...

We are attempting to test a java 1.5.07 compiled and signed Java applet with Windows Vista (from MSDN).Logged in as an administrator on the client PC, we installed the 1.5.09 and the 1.5.10 JRE on the client.We then changed the html of the applet page to specifiy the new plugin version so it ...

Hi, I'm trying the new SystemTray functionality. In XP I get the following events when I press a mouse button:- mousePressed- mouseReleased- mouseClickedThat is ok, but in Debian with KDE I only get the following when I press the right mouse button:- mousePressedWith the left button it works ...

/* * File: CyberPet.java * Author: Java, Java, Java * Description: This class represents a CyberPet that can * eat and sleep on command. This version incorporates * a public getState() method to report the pet's state. */public class CyberPet {private boolean isEating = true;// CyberPet's ...

Hi ,I am new to Swing. I need some ideas to proceed with my project.I have an xml file I need to parse it and represent as a tree structure.The user can add delete nodes in the tree and save to an xml file.Any ideas are greatly appreciated.Thanks,SS

I have a string which looks like this:www.webpage.com/index.htmlI need to strip the 'index.html' part from it.What is the best way of doing this and storing it into another string?Converting to a char array and using loops seems a messy way of doing ...

HiI'm a beginner in JSP, and I started to design a webpage to ebook store site.I have a problem with saving the session data , because i didn't want to use data base in may site. and that data will used in the later pages in the web site. as example : if the user needed to add more than one ...

Hi, I'm fairly new to Java and to programming, but I just finished a fairly accelerated intro course in Java, and I'm eager to keep practicing my coding skills.I want to write a simple backtesting program for trading. (I know there are already lots of platforms to do this, but I wanted to do ...

I'm following the instructions for creating a Configuration Task here: http://docs.sun.com/app/docs/doc/817-7961/6mn8bt797?a=viewMy question: How do I get a new script added into the Available Scripts in the Edit File Set window? All that shows up there is email.sh, and I would like to add a ...

hi i have a question that was asked to mewhat pattern does log4j appender(consoleappender,rollingfileappender etc) implement?candidates can be dao, facade etc....can somebody xplain what pattern does it use and howtechy

Hi,I am new to Studio creator and Netbeans and facing a problem. If I develop an application using visual web pack and try to deploy on other tomcat server then it's giving error. If I deploy simple web application with text boxes and labels only then it is working properly but if I use table ...

I need to creat such a regular expression to match the format "[ ][ ][ ]".For example, there is a context, (1), " The project manager defines [1][0.400][+goals] for iterations."Suppose that there are some spaces or "\n" characters in this way, (2), " The project manager defines [1 ][ ...

Alright the problem I am having is with the output of this program. It does not appear to calculate the mortgage formula correctly and outputs some other data that does not make any sense. here is the code. Any help on this matter would be great!!import java.awt.*;import javax.swing.*;import ...

Does anyone have a solution as to how to "kill" a project when it has been undeployed and seems to still be running. I have some projects that write to a file client as a log and I can see the log growing so I know that it is running even though I have undeployed it. When I stop the domain this ...

I am not very good at UNIX and seek help here. I tried to install Oracle 10g on a 64 bit Sun sparc machine with solaris 10 as OS. After I installed solaris 10, the current file system on the machine looks like this:/dev/dsk/c0t0d0s05104758 4854293 19941897%//devices0 000%/devicesctfs0 ...

Hi!I have a multithread web application and i would like to know where can i Store current threads information . This information should be accesible even if I close the browser and I open it again with another sessionWhat do you suggest to do this?ThanksT.

Hi,we are building a custom report from end user menu. We want to download the contents of the table( which is nothing but a string) to our local desktop.Does IDM provide any feature to help export/download some content onto the local machine?Thanks,Nikhil

maybe somebody will paste code, because i have no idea how to do it.thx in advanceMarianno

I guess i am not sure how to implement jtable search highlights. I want to preserve the highlighted rows from the previous search in one color and add the new search results highlighted with a different color.Doing setselectionbackground() seems to set the background for all the selected rows ...

From several computers, I'd like to transfer some files(txt or xml) to /var/incoming/ directory of a central sink (a computer) using internet.What's the best way to do it? Is FTP a good approach? any other suggestion? sample code is greatly appreciated :)

I installed SE 6 today and tried to create a few new web services (following some online tutorials). I am seeing a few problems, however.1. The wsimport and wsgen ant tasks don't seem to be included (although the command line tools are).2. The class ...

1) how can i make an image flashing ( appear & disappear ) in JLabel?.2)how can i make it rotate?.plz need help!

1) how can i make an image flashing ( appear & disappear ) in JLabel?.2)how can i make it rotate?.plz need help!

Hello,The code below is not working.Connection conn = tblusersRowSet.getConnection();Statement stmt = conn.createStatement();ResultSet results = stmt.executeQuery(query);How can I use a current connection in jCreator?ThanksFrank

Is there a way from within a Java EE app (a stateless session bean or web service) to create and add new users to a security realm? I want to be able to make a little Swing GUI widget within my app that lets anyone with admin access go ahead and create new users for the application. Is this ...

Hi again all,Is there anyway you can compare two things in a .equals statement.For example.If(symptoms.equals("headache" || "head hurts")){System.out.println"BLah blah blah");}I tried that but it gives a weird error so i was wondering is there ANOTHER method i need to combine to make that to ...

I am a student looking to use LDAP in a Web Application. We are uploading files, storing them and retrieving them. We are using netbeans, the application server and Google Web Toolkit for the upload and interface. My school has an LDAP server, but I am not sure how to connect to it. Also I am ...