I agree. We also ran into several issues using LevelDB and decided to
switch back to KahaDB as the default persistence, even if it's slower.
Our efforts repairing LevelDB storages on many different machines were
only with moderate success.

In contrast handling problems with KahaDB is a straightforward process
and works in most cases. To avoid even this inconvenient administrative
task we think about switching to a journaledJdbc persistence with a
local PostgreSQL instance or similar, because it simplifies support and
administration (due to the available people knowing their company DBMS).


Am 28.01.2016 um 19:24 schrieb Christopher Shannon:
> In my opinion KahaDB is more stable at this point than LevelDB.  KahaDB
> does not seem to suffer from some of the corruption problems and other
> issues that have been reported when using LevelDB.
> 
> On Thu, Jan 28, 2016 at 12:52 PM, James A. Robinson <jim.robin...@gmail.com>
> wrote:
> 
>> Is KahaDB considered the more robust backing store of the two options?
>>
>> We just ran into a variation of
>>
>> https://issues.apache.org/jira/browse/AMQ-5459
>>
>> and I couldn't see any way to recover it.
>>
>> Jim
>>
> 

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