sharedNothingbackupActivation feature - Still not implemented in 2.2.5?

[subbu22]

Hi,

    I am looking for sharedNothing backup activation feature in Hornet HA.

i have checked this feature in 2.2.5. It seems it is still not implemented.

In my working project we are looking to use this feature.

Could some one please let me know when can this feature will be available with HornetQ server?

The current version 2.2.5 code snippet is having TODO:

private class SharedNothingBackupActivation implements Activation

   {

      public void run()

      {

         try

         {

            // TODO

            // Try-Connect to live server using live-connector-ref

            // sit in loop and try and connect, if server is not live then it will return NOT_LIVE

         }

         catch (Exception e)

         {

            log.error("Failure in initialisation", e);

         }

      }

      public void close(boolean permanently) throws Exception

      {

      }

   }

Thanks in advance

Subbu.

[borges]

Hi,

I am working on it, and it should appear on 2.3.0.

If you want to provide feedback or follow the case progress, it is this one (and the other associated sub-cases) https://issues.jboss.org/browse/HORNETQ-720

Cheers,

Francisco

[subbu22]

Hi Francisco,

  Thank you very much for the reply. I have more than one query. pls reply

In Hornetq 2.1.2 final release, backup activation with out shared store feature is available.

Why this feature is disabled in the 2.2.5 version?

Can i use the 2.1.2 version till the release of 2.3.0 version?

Thanks in advance.

Regards

Siva.

[clebert.suconic]

we have refactored failover to be atomic...

on 2.1.2, the client would connect to the backup and that would activate the server. And we are doing the activation at the server's side.

Unfortunately we didn't have time to finish replication by 2.2.5, and it's being done now. It was just a resource limitation and we are fixing it now.

There are other bugs on 2.1.2 that were fixed on 2.2.5. I would wait 2.3.0. we should have a beta soon (which will be much better than 2.1.2)