On 2015-08-28 14:01, Robert Munteanu wrote:
Hi,I'm looking at LastRevRecoveryAgentTest [1] which uses a shared document store for two DocumentNodeStore instances. Disposing both node store instances makes the tests fail, as the document store will be closed by the first call to dispose() and the second call will fail. The reason is the following snippet in DocumentNodeStore.dispose() ( full context at [2] ) : internalRunBackgroundUpdateOperations(); // other stuff store.dispose(); If we have two node stores being shutdown, one of them will call store.dispose() before the other is able to run its backgroundUpdateOperations(). For the RDB and Mongo stores, the connection will be closed. Also of interest - the LastRecoveryTest[3] , which has a similar setup, only uses a shared MemoryDocumentStore and does not have this problem. I don't think this behaviour exists only in tests, so I'd be interested to see if there's a solution to this. The only idea that I have is the DocumentStore instances knowing how many 'users' it has and only accepting to be disposed when the last 'user' is gone, but that requires that all 'users' obey this contract. Thoughts? Thanks, Robert
My understanding is that instances can not be shared, thus this is a bug in the test cases.
Best regards, Julian
