Enabling AIO on HornetQ

[mstefa02]

Hi

I am trying to enable AIO on hornetq and am running into problems. My server is running RHEL5

I run this command   /bin/rpm -q libaio.x86_64     and get this output

libaio-0.3.106-5

So the libaio package is intalled on the machine. Next I have the following files in this directory  /www/redhat/eap-jms-md1/jboss-as/native/lib64

of my eap installation

libHornetQAIO.la

libHornetQAIO.so

libHornetQAIO.so.0

libHornetQAIO.so.0.0.0

I then run 'run.sh' from this directory /www/redhat/eap-jms-md1/jboss-as/bin and here is some of the output

JBOSS_HOME: /www/redhat/eap-jms-md1/jboss-as

JAVA_OPTS: -Dprogram.name=run.sh -server -Xms1303m -Xmx1303m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Dsun.lang.ClassLoader.allowArraySyntax=true -Djava.net.preferIPv4Stack=true -Djava.library.path=/www/redhat/eap-jms-md1/jboss-as/native/lib64

the java.library.path looks like it is correct. However, I still see the following message

10:14:28,013 WARNING [FileConfigurationParser] AIO wasn't located on this platform, it will fall back to using pure Java NIO. If your platform is Linux, install LibAIO to enable the AIO journal

Any ideas?

Thanks

[clebert.suconic]

Aren't you running a 32 bits JVM?

Are you sure you have he 64bits .so?

Try using the one distributed.

[mstefa02]

We are using a 64 bit jvm passing in the -d64 option with Sun JDK 1.6.0_23

The native files came from this distribution

jboss-ep-native-5.1.0-HornetQ.CR1-RHEL5-x86_64.zip

[clebert.suconic]

the hornetQ  dLL (.so) has to match the same distribution. If you are using a newer distribution from SVN or what we have been working for the EAP, then you have to use the latest .so as well.