JDK installation

[Zousys Info]

After spend couple days in java port study, I start to install it. I try 
linux-sun-jdk14, after download  a chunk of supporting libs I 
successfully install 1.4. Buy when I try to install linux-sun-jdk15, it 
throw a error:

===>  linux-sun-jdk-1.5.0.04,2 does not run (core dumps: Bad System Call).

Please be noted, before I run 'make install', I used cvsup to update my 
whole ports set and download the jdk-1_5_0_03-linux-i586.bin to my 
distfiles in /usr/ports

Any suggestion?

Thanks,
Wallace