Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-08 Thread Gary Tully
before an upgrade, take a copy/backup of the data directory that can be used as a fallback. On 6 July 2014 12:18, khandelwalanuj wrote: > But ideally it should be supported. > > It may be possible that after switching broker to 5.10, broker or clients > can face some issues. In such scenerios, we

Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-06 Thread Johan Edstrom
Patches happily accepted. Sent from my pressure cooker. > On Jul 6, 2014, at 5:18, khandelwalanuj wrote: > > But ideally it should be supported. > > It may be possible that after switching broker to 5.10, broker or clients > can face some issues. In such scenerios, we revert broker back to 5.8

Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-06 Thread Timothy Bish
On 07/06/2014 07:18 AM, khandelwalanuj wrote: But ideally it should be supported. It may be possible that after switching broker to 5.10, broker or clients can face some issues. In such scenerios, we revert broker back to 5.8. It should be backward compatible. Thanks, Anuj -- View this messa

Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-06 Thread khandelwalanuj
But ideally it should be supported. It may be possible that after switching broker to 5.10, broker or clients can face some issues. In such scenerios, we revert broker back to 5.8. It should be backward compatible. Thanks, Anuj -- View this message in context: http://activemq.2283324.n4.nab

Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-05 Thread Timothy Bish
On 07/05/2014 07:54 AM, khandelwalanuj wrote: Hi Gary, When i switch my broker from 5.8 to 5.10, everything seems to be normal and works fine. But when I switch back from 5.10 to 5.8, I am seeing issues. Below are the details of my configuration: 1. Using MultikahaDB. Configuration: *

Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-05 Thread khandelwalanuj
Hi Gary, When i switch my broker from 5.8 to 5.10, everything seems to be normal and works fine. But when I switch back from 5.10 to 5.8, I am seeing issues. Below are the details of my configuration: 1. Using MultikahaDB. Configuration: *

Re: ActiveMQ 5.10 compatibility with KahaDB

2014-07-04 Thread Gary Tully
That is not good. We try and do auto updates - the test is at https://github.com/apache/activemq/blob/trunk/activemq-unit-tests/src/test/java/org/apache/activemq/store/kahadb/KahaDBVersionTest.java I wonder what is different in your store? You could just rebuild the index, use forceRecoverIndex o

ActiveMQ 5.10 compatibility with KahaDB

2014-07-04 Thread khandelwalanuj
Hi, I am using ActiveMQ 5.8 and trying to switch to ActiveMQ 5.10. The problem here is that I have to clear the kahaDB before switch otherwise I get error. This also happens if I want to switch back from 5.10 to 5.8. Everytime we need to clear the kahaDB Error: "java.io.IOException: Could no