JOGL jar file confusion

Some of the jogl.jar file contain following packages
Packages
net.java.games.cg
net.java.games.gluegen.runtime
net.java.games.jogl
net.java.games.jogl.util
another one contain following packages
Packages
com.sun.opengl.cg
com.sun.opengl.util
com.sun.opengl.util.j2d
com.sun.opengl.util.texture
com.sun.opengl.util.texture.spi
javax.media.opengl
javax.media.opengl.glu
Which one is best and latest?

Packages
com.sun.opengl.cg
com.sun.opengl.util
com.sun.opengl.util.j2d
com.sun.opengl.util.texture
com.sun.opengl.util.texture.spi
javax.media.opengl
javax.media.opengl.glu
This is the latest.......

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Exporting JOGL project in Eclipse to an executable jar file

I'm currently using Eclipse on Windows as my IDE and I've gotten [JOGL |https://jogl.dev.java.net/] to work on it, however if I try to export the project (I've just got a simple example that runs perfectly through eclipse) to an jar file (either the JAR or Runnable JAR option) the jar file doesn't do anything. If I go to the command line and type "java -jar <the jar file> -Djava.library.path=<where the library files are>" it gives this error:
Exception in thread "main" java.lang.UnsatisfiedLinkError: no jogl in java.library.path
        at java.lang.ClassLoader.loadLibrary(Unknown Source)
        at java.lang.Runtime.loadLibrary0(Unknown Source)
        at java.lang.System.loadLibrary(Unknown Source)
        at com.sun.opengl.impl.NativeLibLoader.loadLibraryInternal(NativeLibLoader.java:189)
        at com.sun.opengl.impl.NativeLibLoader.access$000(NativeLibLoader.java:49)
        at com.sun.opengl.impl.NativeLibLoader$DefaultAction.loadLibrary(NativeLibLoader.java:80)
        at com.sun.opengl.impl.NativeLibLoader.loadLibrary(NativeLibLoader.java:103)
        at com.sun.opengl.impl.NativeLibLoader.access$200(NativeLibLoader.java:49)
        at com.sun.opengl.impl.NativeLibLoader$1.run(NativeLibLoader.java:111)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.opengl.impl.NativeLibLoader.loadCore(NativeLibLoader.java:109)
        at com.sun.opengl.impl.windows.WindowsGLDrawableFactory.<clinit>(WindowsGLDrawableFactory.java:60)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at javax.media.opengl.GLDrawableFactory.getFactory(GLDrawableFactory.java:106)
        at Snippet209.main(Snippet209.java:75)Clearly I'm missing something. I want to make a jar file that I can send to an arbitrary computer and it will run the JOGL program with no extra steps (or at least as few as possible). Any help would be greatly appreciated with some Duke stars ;-)

Ok, sounds like it would work, although I've never done much with loading libraries like you describe, so I could use some extra notes on it.
I got this code from here and followed the instructions on there too to get JOGL to work with Eclipse:
* Copyright (c) 2000, 2005 IBM Corporation and others. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html Contributors:
* IBM Corporation - initial API and implementation
* SWT OpenGL snippet: use JOGL to draw to an SWT GLCanvas For a list of all SWT
* example snippets see http://www.eclipse.org/swt/snippets/
* @since 3.2
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.media.opengl.GL;
import javax.media.opengl.GLContext;
import javax.media.opengl.GLDrawableFactory;
import javax.media.opengl.glu.GLU;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.opengl.GLCanvas;
import org.eclipse.swt.opengl.GLData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
public class Snippet209
     static void drawTorus(GL gl, float r, float R, int nsides, int rings)
          float ringDelta = 2.0f * (float) Math.PI / rings;
          float sideDelta = 2.0f * (float) Math.PI / nsides;
          float theta = 0.0f, cosTheta = 1.0f, sinTheta = 0.0f;
          for (int i = rings - 1; i >= 0; i--)
               float theta1 = theta + ringDelta;
               float cosTheta1 = (float) Math.cos(theta1);
               float sinTheta1 = (float) Math.sin(theta1);
               gl.glBegin(GL.GL_QUAD_STRIP);
               float phi = 0.0f;
               for (int j = nsides; j >= 0; j--)
                    phi += sideDelta;
                    float cosPhi = (float) Math.cos(phi);
                    float sinPhi = (float) Math.sin(phi);
                    float dist = R + r * cosPhi;
                    gl.glNormal3f(cosTheta1 * cosPhi, -sinTheta1 * cosPhi, sinPhi);
                    gl.glVertex3f(cosTheta1 * dist, -sinTheta1 * dist, r * sinPhi);
                    gl.glNormal3f(cosTheta * cosPhi, -sinTheta * cosPhi, sinPhi);
                    gl.glVertex3f(cosTheta * dist, -sinTheta * dist, r * sinPhi);
               gl.glEnd();
               theta = theta1;
               cosTheta = cosTheta1;
               sinTheta = sinTheta1;
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          final Display display = new Display();
          Shell shell = new Shell(display);
          shell.setLayout(new FillLayout());
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          GLData data = new GLData();
          data.doubleBuffer = true;
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          canvas.setCurrent();
          final GLContext context = GLDrawableFactory
                    .getFactory().createExternalGLContext();
          canvas.addListener(SWT.Resize, new Listener()
               public void handleEvent(Event event)
                    Rectangle bounds = canvas.getBounds();
                    float fAspect = (float) bounds.width / (float) bounds.height;
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                    context.makeCurrent();
                    GL gl = context.getGL();
                    gl.glViewport(0, 0, bounds.width, bounds.height);
                    gl.glMatrixMode(GL.GL_PROJECTION);
                    gl.glLoadIdentity();
                    GLU glu = new GLU();
                    glu.gluPerspective(45.0f, fAspect, 0.5f, 400.0f);
                    gl.glMatrixMode(GL.GL_MODELVIEW);
                    gl.glLoadIdentity();
                    context.release();
          context.makeCurrent();
          GL gl = context.getGL();
          gl.glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
          gl.glColor3f(1.0f, 0.0f, 0.0f);
          gl.glHint(GL.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST);
          gl.glClearDepth(1.0);
          gl.glLineWidth(2);
          gl.glEnable(GL.GL_DEPTH_TEST);
          context.release();
          shell.setText("SWT/JOGL Example");
          shell.setSize(640, 480);
          shell.open();
          display.asyncExec(new Runnable()
               int     rot     = 0;
               public void run()
                    if (!canvas.isDisposed())
                         canvas.setCurrent();
                         context.makeCurrent();
                         GL gl = context.getGL();
                         gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
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                         gl.glRotatef(0.3f * rot, 3.0f * frot, 1.0f * frot, 1.0f);
                         rot++;
                         gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE);
                         gl.glColor3f(0.9f, 0.9f, 0.9f);
                         drawTorus(
                                   gl, 1, 1.9f + ((float) Math.sin((0.004f * frot))),
                                   15, 15);
                         canvas.swapBuffers();
                         context.release();
                         display.asyncExec(this);
          while (!shell.isDisposed())
               if (!display.readAndDispatch())
                    display.sleep();
          display.dispose();
}I have set up a project in eclipse with that file in the default package. I have created a libs/ folder in the project and I have the following files in it:
gluegen-rt.dll
gluegen-rt.jar
jogl.dll
jogl.jar
jogl_awt.dll
jogl_cg.dll
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Noob confusion on jar files

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Hi Rajashree,
weblogic_sp.jar file is for service pack. I am assuming that you installed
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server. if you do not use it, you do not need to include it in your
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Thanks
yu
Rajashree Desai <[email protected]> wrote in message
news:3b53ea0c$[email protected]..
>
The files /weblogic/lib/weblogic_sp.jar and /weblogic/lib/poolorb.jar arerequired
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\ameyer\Util\anotherUtil.class
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{code}
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You seem to be confusing Java's classpath with your os's path. The classpath only applies to Java classes. See if this discussion helps:
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Koneko349
Message was edited by:
Koneko349

Ok I was able to make my JAR and launch my application correctly. However whenever I click a button that has a method using my external library I get the following error:
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</classpath>I would really like to get this working and I'm very confused XP

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So...me and some friends wrote some personal financial software (pure java) and it is pretty much complete. With only one problem though. An execitable like file that can be clicked on and ran (yes, I know a JAR File) but we have 18 text files used as help files and a database (Access...java level 1 standard odbc jdbc bridge driver...I know not the best idea either) and we have to get those files to be read by any computer we install our program on. There in lies my question...
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didittoday wrote:
maybe you got confused...I don't have any jar's I want to make a jar or an exe to run my application me and my friends wrote. I have 18 help text files and and Access database that I want to be able to interact with after we package everything togethermaybe you are the one that's confused
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I was able to use .jar files in Java programs that I write on my computer. I could write a program that used an import statement to bring in classes contained in a .jar file.
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Specific technical details:
I need to pull the Stopwatch.class file from a stdlib.jar file. In the past I had done this by using an import statement inside of my program:
"import stdlib.Stopwatch; "
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Thanks for reading
Edited by: 955611 on Aug 28, 2012 7:22 PM

I read your post. I want to compile this project by using the "-classpath" option in the javac command. After screwing up important system variables once, I do not want to continually have to play with system variable in order to compile projects. To quote from the website that you linked:
Using the JDK tools' -classpath option
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Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\Documents and Settings\Lelo>E:
E:\>cd Programs\Java
E:\Programs\Java>javac testy.java
testy.java:1: error: package stdlib does not exist
import stdlib.Stopwatch;
^
1 error
E:\Programs\Java>echo %CLASSPATH%
C:\Program Files\Java\jre6\lib\ext\QTJava.zip;E:\Programs\Java\stdlib.jar;
E:\Programs\Java>javac -classpath .;E:\Programs\Java\stdlib.jar; testy.java
testy.java:1: error: package stdlib does not exist
import stdlib.Stopwatch;
^
1 error
E:\Programs\Java>
I still received the same errors. It seems that even adding the directories into the system variable will not work for me.

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I have done till below...
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www.m4mum.com

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Rambo.
PS: A client application application starts a connection on a server application. Where you put them is up to you.

JOGL jar file confusion

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