Re: [JAVA3D] texture images in an applet

[Ahmed Shakil]

Even the TextureTest demo, which comes with Java3D, doesnt work when I put it on the server... Any body? Any Idea?

-----Original Message-----
From: Ahmed Shakil [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, April 03, 2001 1:06 PM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] texture images in an applet

Ok guys, I am getting the following error when I try to run this applet through the web. It works fine if I run it from dos prompt or my local drive as an applet.

 

Link to my site is http://www.geocities.com/ahmedbinshakil/Kawa/album.html

 

Uncaught error fetching image:

java.lang.NullPointerException

 at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

 at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)

 at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)

 at sun.plugin.protocol.jdk12.http.HttpURLConnection.checkCookieHeader(Unknown Source)

 at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)

 at sun.awt.image.URLImageSource.getDecoder(Unknown Source)

 at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)

 at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)

 at sun.awt.image.ImageFetcher.run(Unknown Source)

 

 

and my code looks like this: -

 

  final String texFile = "./floor1.jpg";

  Appearance app = new Appearance();

  TextureLoader loader = null;
  if (m_bApplet) {
   try {
    loader = new TextureLoader( new URL(getCodeBase(), texFile), this);
   }
   catch (MalformedURLException e) {
    m_acontext.showStatus("texture image not found");
    e.printStackTrace();
   }
  }
  else
   loader = new TextureLoader( texFile, this );

 

  if ( loader!=null ) app.setTexture(loader.getTexture());

 

any ideas???

 

Ahmed