[Bug 595] New: ExceptionInInitializerError/AccessControlException in AppletAudioClip.play()

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=595

           Summary: ExceptionInInitializerError/AccessControlException in
                    AppletAudioClip.play()
           Product: IcedTea
           Version: 6-1.9.1
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: PulseAudio
        AssignedTo: unassigned at icedtea.classpath.org
        ReportedBy: Paul-Ebermann at gmx.de


My applet uses the java.applet.AudioClip API to play a short audio clip
(*.wav).

It works on another computer with OpenSUSE and IcedTea (64 Bit version, I
think), but on my home computer with 32 Bit Ubuntu and IcedTea I get an Error
on .play().

java.lang.ExceptionInInitializerError
        at
org.classpath.icedtea.pulseaudio.PulseAudioMixer.openImpl(PulseAudioMixer.java:654)
        at
org.classpath.icedtea.pulseaudio.PulseAudioMixer.openLocal(PulseAudioMixer.java:588)
        at
org.classpath.icedtea.pulseaudio.PulseAudioMixer.openLocal(PulseAudioMixer.java:584)
        at
org.classpath.icedtea.pulseaudio.PulseAudioMixer.open(PulseAudioMixer.java:579)
        at
org.classpath.icedtea.pulseaudio.PulseAudioDataLine.open(PulseAudioDataLine.java:95)
        at
org.classpath.icedtea.pulseaudio.PulseAudioSourceDataLine.open(PulseAudioSourceDataLine.java:75)
        at
org.classpath.icedtea.pulseaudio.PulseAudioSourceDataLine.open(PulseAudioSourceDataLine.java:90)
        at com.sun.media.sound.DataPusher.start(DataPusher.java:99)
        at
com.sun.media.sound.JavaSoundAudioClip.startImpl(JavaSoundAudioClip.java:182)
        at
com.sun.media.sound.JavaSoundAudioClip.play(JavaSoundAudioClip.java:137)
        at sun.applet.AppletAudioClip.play(AppletAudioClip.java:136)
        at [ ... my own code ...]
Caused by: java.security.AccessControlException: access denied
(java.io.FilePermission
/usr/lib/jvm/java-6-openjdk/jre/lib/ext/i386/libpulse-java.so read)
        at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:342)
        at
java.security.AccessController.checkPermission(AccessController.java:553)
        at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
        at
net.sourceforge.jnlp.runtime.JNLPSecurityManager.checkPermission(JNLPSecurityManager.java:250)
        at java.lang.SecurityManager.checkRead(SecurityManager.java:888)
        at java.io.File.exists(File.java:748)
        at sun.misc.Launcher$ExtClassLoader.findLibrary(Launcher.java:214)
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1652)
        at java.lang.Runtime.loadLibrary0(Runtime.java:840)
        at java.lang.System.loadLibrary(System.java:1047)
        at
org.classpath.icedtea.pulseaudio.SecurityWrapper$1.run(SecurityWrapper.java:18)
        at
org.classpath.icedtea.pulseaudio.SecurityWrapper$1.run(SecurityWrapper.java:15)
        at java.security.AccessController.doPrivileged(Native Method)
        at
org.classpath.icedtea.pulseaudio.SecurityWrapper.loadNativeLibrary(SecurityWrapper.java:24)
        at
org.classpath.icedtea.pulseaudio.EventLoop.<clinit>(EventLoop.java:105)
        ... 24 more

On the same system/machine with Sun-Plugin I have no problem (I can hear the
sound).

Looks like there is something wrong with the security-settings.

Here is my system info:

---
java version "1.6.0_20"
OpenJDK Runtime Environment (IcedTea6 1.9.1) (6b20-1.9.1-1ubuntu3)
OpenJDK Client VM (build 17.0-b16, mixed mode, sharing)

Linux heribert 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:36:48 UTC 2010
i686 GNU/Linux
---

(I'll be away for a week, but then I'll produce a minimal example, if
necessary.)


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