Arch Linux

oldmanwithacup

Member

Registered: 2009-09-04

Posts: 5

Java / webcamstudio problems. Please help. [SOLVED]

Hi all, I want to use webcamstudio very badly. I have a 64 bit arch linux install. So I have made a 32 bit chroot and it works just fine. In the 32 bit environment I was able to install the 32 bit (the only one) webcamstudio, and then I downloaded and installed JRE (java runtime environment) because webcamstudio needs it.

But here is the problem. When I go into my 32 bit chroot, and I go to run webcam studio i get this::

bash-4.0# chroot /opt/arch32
bash-4.0# webcamstudio
Exception in thread "main" java.lang.UnsatisfiedLinkError: /opt/java/jre/lib/i386/xawt/libmawt.so: libXi.so.6: cannot open shared object file: No such file or directory
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)
    at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1778)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1674)
    at java.lang.Runtime.load0(Runtime.java:770)
    at java.lang.System.load(System.java:1003)
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)
    at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1778)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1695)
    at java.lang.Runtime.loadLibrary0(Runtime.java:823)
    at java.lang.System.loadLibrary(System.java:1028)
    at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.awt.NativeLibLoader.loadLibraries(NativeLibLoader.java:38)
    at sun.awt.DebugHelper.<clinit>(DebugHelper.java:29)
    at java.awt.Component.<clinit>(Component.java:560)
Could not find the main class: webcamstudio.WebcamStudio. Program will exit.

I'm not sure if it just can't find webcamstudio or what the probelm is. If it just cant find it, I'm not to sure how to fix with with my 32bit chroot environment. Really I have no clue what i can do to get this to work.

Please help. And thank you.

Last edited by oldmanwithacup (2009-09-06 19:02:19)

djszapi

Member

From: Cambridge, United Kingdom

Registered: 2009-06-14

Posts: 1,439

Website

Re: Java / webcamstudio problems. Please help. [SOLVED]

Hello oldmanwithacup!

http://forum.mandriva.com/viewtopic.php … f7f60b2aa0
http://bbs.archlinux.org/viewtopic.php?id=70169

---

http://lpapp.blogspot.com

oldmanwithacup

Member

Registered: 2009-09-04

Posts: 5

Re: Java / webcamstudio problems. Please help. [SOLVED]

Thanks. I looked through those, and tried what was in them, but to no avail. I have yet to solve this problem...

oldmanwithacup

Member

Registered: 2009-09-04

Posts: 5

Re: Java / webcamstudio problems. Please help. [SOLVED]

Yet again I have solved my own problem. Here was the solution:

I had installed webcamstudio, and java on the 32 bit environment. Java was still missing a file that I could not find. So what I did, was on the 32 bit environment, I installed firefox. And then on the 32bit environment firefox I installed the java plugin. That gave me the file I was missing. But it still would not work. I got a new error message this time saying I needed gstream as well. So I just got gstream on my 32 bit environment, and everything works fine now.