I see that people seem to be using Java to play media in Ubuntu, but
with at-spi running in Ubuntu 10.10 x64, I can't get a simple Java
example off the web to run. The example I'm trying is attached.
I compile it with 'javac SoundTest.java', and run it with 'java
SoundTest'. The error dump follows:
src> java SoundTest
Apr 18, 2011 10:37:40 AM com.sun.corba.se.impl.ior.IORImpl getProfile
WARNING: "IOP00511201: (INV_OBJREF) IOR must have at least one IIOP profile"
org.omg.CORBA.INV_OBJREF: vmcid: SUN minor code: 1201 completed: No
at
com.sun.corba.se.impl.logging.IORSystemException.iorMustHaveIiopProfile(IORSystemException.java:473)
at
com.sun.corba.se.impl.logging.IORSystemException.iorMustHaveIiopProfile(IORSystemException.java:495)
at com.sun.corba.se.impl.ior.IORImpl.getProfile(IORImpl.java:334)
at
com.sun.corba.se.impl.encoding.CDRInputStream_1_0.read_Object(CDRInputStream_1_0.java:787)
at
com.sun.corba.se.impl.encoding.CDRInputStream_1_0.read_Object(CDRInputStream_1_0.java:761)
at
com.sun.corba.se.impl.encoding.CDRInputStream.read_Object(CDRInputStream.java:231)
at
com.sun.corba.se.impl.resolver.INSURLOperationImpl.getIORFromString(INSURLOperationImpl.java:120)
at
com.sun.corba.se.impl.resolver.INSURLOperationImpl.operate(INSURLOperationImpl.java:130)
at com.sun.corba.se.impl.orb.ORBImpl.string_to_object(ORBImpl.java:836)
at
org.GNOME.Accessibility.AccessUtil.getRegistryObject(AccessUtil.java:143)
at
org.GNOME.Accessibility.JavaBridge.registerApplication(JavaBridge.java:1154)
at org.GNOME.Accessibility.JavaBridge.<init>(JavaBridge.java:405)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
at java.lang.Class.newInstance0(Class.java:372)
at java.lang.Class.newInstance(Class.java:325)
at java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:786)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:875)
at java.awt.Window.getToolkit(Window.java:1170)
at java.awt.Window.init(Window.java:400)
at java.awt.Window.<init>(Window.java:438)
at java.awt.Frame.<init>(Frame.java:419)
at java.awt.Frame.<init>(Frame.java:384)
at javax.swing.JFrame.<init>(JFrame.java:174)
at SoundTest.main(SoundTest.java:19)
java.io.FileNotFoundException: x.wav (No such file or directory)
I see that it's dying in the Java accessibility bridge. Does any of
this work in Ubuntu today? Should I file a bug report?
Thanks,
Bill
import java.awt.event.KeyListener;
import java.io.File;
import java.io.IOException;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.swing.JFrame;
public class SoundTest {
/**
* @param args
*/
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(300,300);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
try {
AudioInputStream audio = AudioSystem.getAudioInputStream(new File("x.wav"));
Clip clip = AudioSystem.getClip();
clip.open(audio);
clip.start();
}
catch(UnsupportedAudioFileException uae) {
System.out.println(uae);
}
catch(IOException ioe) {
System.out.println(ioe);
}
catch(LineUnavailableException lua) {
System.out.println(lua);
}
}
}
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