Red Hat Enterprise 5 and JDK 1.2.2 compilation pronlems

[Moley Harey]

Hi,

I am compiling some old classes with JDK 1.2.2 in a Linux Red Hat Enterprise
5 machine that comes with Kernel version 2.6.* and I am getting the
following JNI errors:

==========
SIGQUIT

Full thread dump Classic VM (Linux_JDK_1.2.2_RC4, native threads):
    "Finalizer" (TID:0x40be4320, sys_thread_t:0x83b8b68, state:CW, native
ID:0x4486fb90) prio=8
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java, Compiled
Code)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java, Compiled
Code)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:174)
==========

Has someone had the same errors?
Where could I find if JDK 1.2.2 old version is compatible with Red Hat
Enterprise 5?

Thanks in advance!