如果正确配置了JNA,您应该在日志中看到如下消息:
INFO [main] 2014-06-06 15:55:11,664 CLibrary.java (line 121) JNA mlockall successful
同样在您的日志中,JNA库应该出现在类路径输出中:
INFO [main] 2014-06-06 16:47:13,318 CassandraDaemon.java (line 191) Classpath:... ....:/usr/share/java/jna.jar: