除非您的JNI库破坏了随机内存区域(这极其难以调试)，否则最可能导致libjvm崩溃的原因是bug在JVM中.鉴于当前版本是Java 6 update 23，而您具有Java 6 update 3，所以升级是我首先要尝试的方法.

Unless your JNI library has corrupted a random area of memory (which is extreamly difficult to debug), the most likely cause of a crash in the libjvm is a bug in the JVM. Given the current release is Java 6 update 23 and you have Java 6 update 3, upgrading is the first thing I would try.

顺便说一句:同样，您似乎拥有64位操作系统，您可能想尝试64位Java.

BTW: Also you appear to have a 64-bit OS, you might like to try the 64-bit Java.

BTW2:您可以将-Xmx2000000k写为-mx2g.无论如何，一台8 GB计算机上的默认最大值应该约为2 GB.

BTW2: You can write -Xmx2000000k as -mx2g. The default maximum on a 8 GB machine should be about 2 GB anyway.