can anyone tell me how can i write my own loader so i can convert pov-ray files to java 3d files?

Hello,I'm trying to play a movie on a wall in a virtual world using Java3D. Is there someone who has experience in doing this and can give me some hints?Many thanks!Greetings,Robert

I have 3 monitors connected to my Pc using 3 different graphic cards.Is it possible to display a JFrame across all the 3 monitors?could anyone give me some hints to proceed with that? Thanks in anticipationJerry

Hello,I was wondering if anyone knew how you attach 2 images together? They share the same height but different widthsThanks

I am trying to run the signed applets and followed the steps described at http://forum.java.sun.com/thread.jsp?forum=30&thread=134099 .Here the steps I followed On Server :1) created the jar file containing the classes required.2)generated the keystore using keytool -genkey3) exported the ...

I have a class called "Window" that obviously sets up my window, I also have a class called "IconGen" that should generate an Icon. Both of the class codes are posted below but for some reason I cannot get the graphic to show up in the frame. Can anyone lend a helping hand? Window code:import ...

When tunneling through iPlanet-Web-Proxy-Server/3.6 we get a "Socket Closed" exception during the handshake (right after overlaying the tunnel). I got this problem with HP-UX. My browser works fine with that proxy so the problem isn't the proxy. And my code works fine with every other proxies. ...

is there a good way to get the information of what pixels are turned on and which are turned off when you draw a character in a specific font? the only way i could think is to draw this text to a BufferedImage and then scan through by pixel to see what ended up happening.. is there a better ...

Hi there,I developed a Java application that has an initial JDialog frame where the user enters his/her name and password.Then I access a database and check if the password is the right one, enabling or not the user to continue loading the app.Since I'm new to security and stuff, I was ...

im using the java media player and when i try to load a quicktime movie it always (as far as ive seen) produced an error...i even tried loading a purely text track movie and that even errored...ive read in my java book that the media player can load quicktime movies...if this is true...what are ...

import java.awt.*;import java.awt.event.*;import java.applet.*;import javax.swing.*;import javax.vecmath.*;import com.sun.j3d.utils.universe.*;import javax.media.j3d.*;import com.sun.j3d.utils.geometry.*;/** * Title: * Description: * Copyright:Copyright (c) 2001 * Company: * @author * @version ...

Dear Developers,I want to know whether is it possible to establish IR communication through JAVA. If yes, which is the API to be used and where do I get it. If any sample codes are available, please mail it to chandra_1977@yahoo.comRegards,Chandra

Hello,I am working on an AIX box with ibm java 1.3 installed. I have an rmi application which attempts to access a local file. I ahve specified a java.policy file at run time. Surprisinlgy it gives me an accesscontrol exception whereas the same program with the same file works fine on an NT ...

Hi,I want only users with valid passwords can access my java application. But as java application is a combination of many class files, how do I secure class files not to be used from out side the application ?Please helpmortoza

Hi,I had gone through forums regarding this topic and still i am facing the same problem using the HttpsUrlConnection. We are working behind a proxy so we have to make a proxy authorization if we want to connect to a server in the internet.But in case of HttpUrlConnection, everything worksfine. ...

I am trying to rotate a string inside a graphic. How would i do that?I can write a string in but cannot rotate it.I used have the following:String s = "Hello";g2.drawString(s, bar.x + bar.width/2 - textWidth/2,bar.y + bar.height + textHeight + textSep); How can i rotate "s"?Do i need graphic ...

I always get the error "class xxx not found" in Internet Exploder.Everyting seems fine (applet tag, names)The applet works fine in Opera!!Even on filesystem I get the same error in IEHelp!!!

I have signed a cab file for use with IE.But it always shows the message "warning:applet window" in the status bar.Am I missing something?Should not be signing enough to eliminate this message? regards-S

I have a problem...I want a pseudocode..for the following problem Aim: I need the lines to be ordered first and then also it should be in anticlockwise directions (if the points are also not ordered for these ordered lines ..order them too... in anti clockwise direction)Specification: I have a ...

Using drawString() how does one justify a column of fields with fixed decimal point, like a money amount, so that every item in the column is neatly aligned under the item above it. Currently I subtract the length of the string representing the decimal value from an offset like this: ...

Hi, I'm writing a Java3D chess applet.How can I get the cordinates of the pieces ? example : I move a piece from d2-d3How can I send this information over to the other side ? I know I don't have to use the Z axis so only a translation of the x and y axis are requierd here, but how ?Any help / ...

It seems Windows NT doesn't allow file name start with ".". What can I do?Janet

I am setting up a little test-program, which connects to a LDAP-server through a SSL-connection. I added the certificate to the trusted certificates and I can make a https connection to the same server (same certificate), I still get the following Exception:javax.naming.CommunicationException: ...

I am not having success getting JSSE 1.0.2 installed.I used Visual Cafe to create a simple app with thesuggested test program from the JSSE 1.0.2 API User's Guide as follows:import java.net.*;import javax.net.ssl.*;public class JSSE_install_check {public static void main(String[] args) throws ...

Hi,I was wondering if anyone knows of good tutorials on the web for learning graphics programming (2D and eventually 3D) in Java. My Java in general is OK, I just need a quick start in the concepts, basic objects etc. involved in graphics rendering.Thanks!

My applet is signed and works perfectly on the client's machine.Is there any way i can get the path of explorer (exe file) on the client's machine? Neeraj

I have used jsse for https (thur SSL) communication.It suits with our requiremets and we have done with the work and tested successfully.Requiremens ARE,1.Writing some Message to the webserver(IIS),and ASP page which resides on IIS will receive the Message and does the work based onthe ...

Hi,Can someone please tell me how create/display translucent images? I have no idea how to do it in Java. Thanks in advance,Mxbla

I'm writing a program against JAI which performs some image scaling from JPEG and PNG source images.At any rate, the scaling down of images yields very poor results. I am performing the downscale with the following code: private static RenderedOp scaleImage(RenderedOp originalImage, float ...

I have a JSP that inputs a Password. To begin I cant figure out how to HIDE the text as you type it in. And Second I want to be able to spit it backout when the submit button is hit. I know i cant do this by making 'varPassword' a String cause then it wont take it as a password. Anyone now ...

Hi,I am able to print text and image using PrintJob,But when I send escape sequence to the printer (Graphics.drawString() ) it is printed out instead of being recognized as a command.What can I do?How can I send escape sequence to printer?Thanks a lot ...

Has anyone found the DirectShow download on the microsoft site?

Is there a simple way to take a Graphics 2D I have drawn and turn it into a BufferedImage?MArk

Is there any detailed documentation about the com.sun.j3d.utils package? If so, where I can found it?Thank you.

how can I send a certificate from the client to the server trough a Java code ?

I did implement some software using the Java SSL extension. It works when installing each certificate as trusted.Now I want to use the existing internal CA infrastructure. I did a certification request, got the answer and tried to import it into my keystore.I got the error keytool error: Failed ...

Hi there I'm been trying to create an image contrast and brightness classThe thing is I would like to change the contrast Brightness with two seperated scrollbarsBut I can not make it work fast enoughIt hacks and you have to wait for a long timewhats wrong should I use several threads or ...

How can i rotate a graph inside a graph?

I'm trying to use JAAS to authorize (no authentication) different users to read/write a file but it even denying write permission to a specific subject won't stop the client from writing to it.This are the security policy:grant codebase "file:F:/libs/jaas.jar"{permission ...

Well, the title says it all really; I`m trying to keep the windows desktop visible behind my 3D bits & bobs, but obviously I don`t know how or even if it`s possible... keep it virtual

Hi I am facing a serious problem in running the code. I am using JSSE in my code and through this application I am hitting a URL which is also using HTTPS and that code is also using JSSE in servlets.Now when I use the code I get a FileNotFoundException which says that the particular servlet is ...

hi freinds,I want to read a single pixel from the screen. can I do it with java2d api. I want to develop floodfill like algorithm and it requires the direct reading from the screen. plz help methanksdharmendra

hi developers,can I use Java Swing API in Applets. When I try to use Swing calsses in the applet the Internet Explorer could not found many of the classes. Can any body help me. Plz help me.regards.dharemndra

Hi, I'm a newbie concerning jsse and it might be that this problem was already solved within that forum but I didn't find the solution...sorry. I'm getting the message untrusted server cert just trying to do some simple code like the following: ...

Hi!After looking for an answer in the forum I give up, I have no clue about what's going on with my jce installation (I followed all inst. steps).I've found similar problems hanging in the forum but I have already covered configuration problems discussed there.I get the following output when ...

Hello,This is my second post abt this issue, I have made a voice conf application, its workinf perfect with every connection , Dialup,Cable Modem, ADSL in UK, but when I tested on USA on DSl connection it fails Y is that,does any budy has n e idea?plz reply me ASAPThanx in AdvanceMohsin Ali ...

I am developping an application that uses RMI.So in the code i must declare the RMISecurityManager as the security manager. But if the user specify the standard security manager on the command line it dont works.I understand why, because my question is :How the user can ensure that my ...

I am getting this error when trying to connect toa ldap server through ssl. Does anybody have an idea what is wrong?

Hi,i just installed the JMF Performance Pack for Windows. When auto detecting Capture Devices, i recieve (german) 'Ordnungsfehler 6' in dsound.dll. What does this error mean? (Fehler=error)thanks in advance, JCheckBox

I want to pick a Scene (or a TransformGroup), I have the 2d coordinates of the mouse (x,y), How can I get the 3d coordinates of the Scene with use of the mouse (click -> 2d coordinates) ?it's kinda urgent, any help is apreciated