[Source] Sound in Xj3D via webstart

[Daniel Garland]

No luck I'm afraid.

I found this in the hotspot log:
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGFPE (0x8) at pc=0xb2820f6d, pid=5437, tid=2948504432
#
# JRE version: 6.0_15-b03
# Java VM: Java HotSpot(TM) Client VM (14.1-b02 mixed mode, sharing 
linux-x86 )
# Problematic frame:
# C  [libopenal.so+0xdf6d]

Something wrong with openal / joal?

Joe D Williams wrote:
> Try just
> <X3D profile='Immersive' version='3.1' 
> xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' 
> xsd:noNamespaceSchemaLocation='http://www.web3d.org/specifications/x3d-3.1.xsd'> 
> 
> or just
> <X3D profile='Interactive' version='3.1'>
> or a different profile?
> Good Luck,
> Joe
> 
> 
> 
> ----- Original Message ----- From: "Daniel Garland" <dan at dangarland.co.uk>
> To: "Source at Web3d. Org" <source at web3d.org>
> Sent: Sunday, March 28, 2010 9:34 AM
> Subject: [Source] Sound in Xj3D via webstart
> 
> 
>> Hi all,
>>
>> I'm trying to bring up to date some Xj3D content I had running using 
>> the newer Java Web Start support in Java 6. I'm having trouble with 
>> any scene that has audio content, which immediately crashes Java, with 
>> no explanation of what is happening.
>>
>> If I use this scene with the offline, standalone browser, I hear a 
>> looping sound
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <X3D xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" 
>> profile="Immersive" version="3.1" 
>> xsd:noNamespaceSchemaLocation="http://www.web3d.org/specifications/x3d-3.1.xsd"> 
>>
>>   <Scene>
>>     <Sound minBack="100000" minFront="100000">
>>       <AudioClip DEF="sound" loop="true" url='"sound.wav"'/>
>>     </Sound>
>>   </Scene>
>> </X3D>
>>
>> But when I try to launch it via webstart, using these .jnlp files, it 
>> crashes. I've tried other geometry and they seem to work fine, so its 
>> seems to be isolated to audio content. Any ideas what it could be? Am 
>> I missing anything from the resources of these jnlps?
>>
>> Thanks in advance
>> Dan Garland
>>
>> --- my jnlp ---
>>
>> <?xml version="1.0" encoding="utf-8"?>
>> <jnlp>
>>   <information>
>>     ...
>>   </information>
>>
>>   <security>
>>     <all-permissions/>
>>   </security>
>>
>>   <resources>
>>     <j2se version="1.6+" initial-heap-size="128m" max-heap-size="512m"/>
>>
>>     <extension name="jogl" 
>> href="http://download.java.net/media/jogl/builds/archive/jsr-231-webstart-current/jogl.jnlp" 
>> />
>>     <extension name="joal" 
>> href="http://download.java.net/media/joal/webstart/joal.jnlp" />
>>     <extension name="xj3d" href="xj3d.jnlp" />
>>
>>     <jar href="lib/myapplet.jar" />
>>   </resources>
>>
>>   <applet-desc name="My Applet" main-class="my.applet.XJ3DApplet"
>>   width="800" height="600">
>>   </applet-desc>
>> </jnlp>
>>
>> --- xj3d.jnlp ---
>>
>> <?xml version="1.0" encoding="utf-8"?>
>> <jnlp>
>>   <information>
>>     <title>Xj3D</title>
>>     <vendor>Yumetch Inc.</vendor>
>>   </information>
>>
>>   <resources>
>>     <jar href="lib/vecmath.jar"/>
>>     <jar href="lib/j3d-org-all_0.9.0.jar" />
>>     <jar href="lib/xj3d-immersive-applet-av3d_2.0.0.jar" />
>>     <jar href="lib/js.jar" />
>>     <jar href="lib/vlc_uri.jar" />
>>     <jar href="lib/xj3d-sai_2.0.0.jar" />
>>     <jar href="lib/xj3d-external-sai_2.0.0.jar" />
>>     <jar href="lib/xj3d-sai-concrete_2.0.0.jar" />
>>     <jar href="lib/httpclient.jar" />
>>     <jar href="lib/aviatrix3d-all_2.0.0.jar" />
>>     <jar href="lib/xj3d-script-base_2.0.0.jar" />
>>   </resources>
>>
>>   <component-desc />
>>
>> </jnlp>
>>
>> _______________________________________________
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> 
> 
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