How to solve jna not found issue in cassandra1.1.2

I'm using cassandra 1.1.2 on ubuntu os. I see the following log at start:

INFO 14:42:59,319 JNA not found. Native methods will be disabled.

He encontrado este problema, but I'm not sure about the versions and where should I locate this files.

Could someone describe the exact steps to solve this issue. Thanks

preguntado el 31 de julio de 12 a las 12:07

Do you have libjna-java installed? -

Use dpkg -l libjna-java to check. -

2 Respuestas

Hacer esto :

$ ln -s /usr/share/java/jna.jar /usr/share/cassandra/lib

It will works ;) It'll turn to Jna mlockall ;)

Respondido el 05 de junio de 13 a las 19:06

Primera instalación lib-jna:

sudo apt-get install libjna-java

Next, create a symbolic link in your cassandra lib directory (assuming $CASSANDRA_HOME is your installation directory):

ln -s /usr/share/java/jna.jar $CASSANDRA_HOME/lib/

The JNA log message on your Cassandra startup (JNA not found. Native methods will be disabled.) should not be gone and Cassandra will use JNA.

Respondido 30 Oct 13, 12:10

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