Use Java Web Start to distribute Java 3D!

Question

I try to use Java Web Start to distribute Java 3D Application, I do successfuly tested some simple examples of Java 3D, and the result is as expected as I thought, But when I try to test an Objfile loader example, I failed.
I simply use like this below:
BranchGroup b = new objLoad("galleon.obj");
objTrans.addChild(b);     
and put the class file and the obj file into a jar file, but seems the objload can not find the model file in path! and if I put the obj file in my server directory and delete it form the jar file, I can run this function in local(double click jnlp file) but still can not run it in web.
So I think the main problem is the path of the obj file, can anyone give me some advices about this?? thanks!!

Answer 1

thanx! in fact the objload is a class wrote myself, just as below:
public class objLoad extends BranchGroup{
public objLoad(String filename) {
BranchGroup obj = new BranchGroup( );
int flags = ObjectFile.RESIZE;
          ObjectFile f = new ObjectFile(flags);
     Scene s = null;
     try {
     s = f.load(filename);
     catch (FileNotFoundException e) {
     System.err.println(e);
     System.exit(1);
     catch (ParsingErrorException e) {
     System.err.println(e);
     System.exit(1);
     catch (IncorrectFormatException e) {
     System.err.println(e);
     System.exit(1);
     obj.addChild(s.getSceneGroup());
this.addChild(obj);
actually, i still use ObjectFile as my loader, I wonder if I add obj file in jar, can I load this file through java web start? I read some examples about read some image file to build image icons, and these files are all in jar file.
Thanks your help!! Can you reply my email [email protected]??