It'll probably be helpful also to see the stack trace from the java.core file.

something like:

gdb $JAVA_HOME/bin/java java.core

(where $JAVA_HOME is something like /usr/local/jdk1.5 or /usr/local/diablo-jdk15 or the like... do not use /usr/local/bin/java here, but the actual java binary. Better still if you have bin/java_g available to use that instead so the symbols resolve.)

and then:

(gdb) bt (gdb) thread apply all bt

It'll also be helpful to know which version of FreeBSD (uname -a) and which version of java (java -version)

(At first glance it looks like something went wrong in the native java.nio implementation.)

Nick

2008/9/24 Ash2k <Ash...@yandex.ru>