Pessoal , estou com o seguinte problema.
Estou executando um video num player jmf. so que quando eu passo a URL do video via parametro no applet , ele nao reconhece a url.
mas quando seu coloco a mesma url dentro de uma String passando diretamente dentro do codigo eu consigo exibir.
o erro no applet:
Could not find error.connectionerror
java.io.IOException: Unable to open a URL connection
Could not find error.connectionerror
java.io.IOException: Unable to open a URL connection
Got exception Error instantiating class: com.sun.media.protocol.http.DataSource : java.io.IOException: Unable to open a URL connection
java.lang.NullPointerException
at PlayerApplet.start(PlayerApplet.java:37)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
[code]
e este e o codigo do meu .java q pega a url do applet .
[code]
public class PlayerApplet extends Applet implements ControllerListener {
Player player = null;
public void init() {
setLayout(new BorderLayout());
String mediaFile = null;
URL url = null;
try {
/// mediaFile= getParameter("FILE");
// mediaFile ="http://www.renanalmeidadebarros.kit.net/som/testefilme.mpg";
mediaFile ="http://10.3.186.204:8001/NT0000AF66.mpg";
url = new URL(getDocumentBase(),mediaFile);
} catch (MalformedURLException ex) {
ex.printStackTrace();
}
try {
MediaLocator ml;
ml = new MediaLocator(url);
player = Manager.createPlayer(ml);
player.addControllerListener(this);
}
catch (Exception e) {
System.err.println("Got exception "+e);
}
}
public void start() {
player.start();
}
public void stop() {
player.stop();
player.deallocate();
}
public void destroy() {
player.close();
}
public synchronized void controllerUpdate(ControllerEvent event) {
if (event instanceof RealizeCompleteEvent) {
Component comp;
if ((comp = player.getVisualComponent()) != null)
add ("Center", comp);
if ((comp = player.getControlPanelComponent()) != null)
add ("South", comp);
validate();
}
}
}
