[hpsdr] Ghpsdr3 problems???

[Aivars Straupe]

 Hello!!!
I try to run ghpsdr3, but got error all the time:
Audio: javax.sound.sampled.LineUnavailableException: no Clip available
Client: IOException: Connection refused
Exception in thread "main" java.lang.NoClassDefFoundError: jmonitor.MonitorPanel
   at java.lang.Class.initializeClass(libgcj.so.11)
   at jmonitor.MonitorFrame.initComponents(MonitorFrame.java:39)
   at jmonitor.MonitorFrame.<init>(MonitorFrame.java:23)
   at jmonitor.Main.main(Main.java:64)
Caused by: java.lang.ClassNotFoundException: javax.swing.GroupLayout not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:jmonitor.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
   at java.net.URLClassLoader.findClass(libgcj.so.11)
   at gnu.gcj.runtime.SystemClassLoader.findClass(libgcj.so.11)
   at java.lang.ClassLoader.loadClass(libgcj.so.11)
   at java.lang.ClassLoader.loadClass(libgcj.so.11)
   at java.lang.Class.forName(libgcj.so.11)
   at java.lang.Class.initializeClass(libgcj.so.11)
   ...3 more
What smart guys think? May be some packs missing? I guess I have problems with Pulse Audio, but didn't find out right way. I have Ubuntu 10.10.
Other thing, it's necesarry write deeper explanation about this installation. I'm beginner in Linux, and I lost a lot of time to find out some things.  With simple ghpsdr wasn't  big problems. It's work!!!

         73!!!                                                                                                                          Aivars.