I'm fairly new to software installs, I haven't had any trouble until I tried to install Limewire.....I'm not sure what this all means but I can't get the install to complete, any ideas.

"
Preparing to install...
Extracting the installation resources from the installer archive...
Configuring the installer for this system's environment...

Launching installer...

Warning: -Xmx100331648 not understood. Ignoring.
Warning: -Xms16777216 not understood. Ignoring.
Exception in thread "main" java.lang.InternalError: Unexpected exception while defining class ZeroGq: java.lang.ClassNotFoundException: javax.swing.JDialog
at 0x40268e17: java.lang.Throwable.Throwable(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x4025bc8e: java.lang.Error.Error(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x402691fa: java.lang.VirtualMachineError.VirtualMachineError(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x4025d62e: java.lang.InternalError.InternalError(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x4025ac2f: java.lang.ClassLoader.defineClass(java.lang.String, byte[], int, int, java.security.ProtectionDomain) (/usr/lib/./libgcj.so.3)
at 0x4025aa13: java.lang.ClassLoader.defineClass(java.lang.String, byte[], int, int) (/usr/lib/./libgcj.so.3)
at 0x402f1f2e: java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x40248197: gnu.gcj.runtime.VMClassLoader.findClass(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x4025a904: java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/./libgcj.so.3)
at 0x4024889c: _Jv_FindClass(_Jv_Utf8Const, java.lang.ClassLoader) (/usr/lib/./libgcj.so.3)
at 0x40244cdd: java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/./libgcj.so.3)
at 0x4023b4cf: _Jv_BytecodeVerifier.verify_instructions_0() (/usr/lib/./libgcj.so.3)
at 0x40231857: _Jv_VerifyMethod(_Jv_InterpMethod) (/usr/lib/./libgcj.so.3)
at 0x40229ae4: _Jv_PrepareClass(java.lang.Class) (/usr/lib/./libgcj.so.3)
at 0x40248028: java.lang.ClassLoader.linkClass0(java.lang.Class) (/usr/lib/./libgcj.so.3)
at 0x4025acb3: java.lang.ClassLoader.resolveClass0(java.lang.Class) (/usr/lib/./libgcj.so.3)
at 0x4024646c: java.lang.Class.initializeClass() (/usr/lib/./libgcj.so.3)
at 0x40244d04: java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/./libgcj.so.3)
at 0x40244d9f: java.lang.Class.forName(java.lang.String) (/usr/lib/./libgcj.so.3)
at 0x402ad01d: gnu.gcj.runtime.FirstThread.run() (/usr/lib/./libgcj.so.3)
at 0x4024fc4c: _Jv_ThreadRun(java.lang.Thread) (/usr/lib/./libgcj.so.3)
at 0x4021c8ac: _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/./libgcj.so.3)
at 0x08048910: __gcj_personality_v0 (java.compiler=NONE)
at 0x42015574: __libc_start_main (/lib/tls/libc.so.6)
at 0x080486c1: _Jv_RegisterClasses (java.compiler=NONE)
"

You have to install java before limewire; limewire is a java based application. The java rpm is called j2re-xxxxx usually.

stil won't work after install of sdk and runtime. any help???

try removing limewire and then re-intalling it. make sure you delete .hidden limewire files from your home dir.

that might help, it worked for me.

I think my java vm is missing a path resource, could that be the problem?

Your PATH environment variable needs to point to your java/bin directory. You can set it with the console command:

PATH=PATH:/path/to/java/bin

If you then type $PATH you should see the java/bin directory in the path and then LimeWire should install.