ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Pavel Tupitsyn (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-4648) TransactionProxyImpl.prepare() does not wait for async operations to complete
Date Thu, 02 Feb 2017 13:25:51 GMT
Pavel Tupitsyn created IGNITE-4648:
--------------------------------------

             Summary: TransactionProxyImpl.prepare() does not wait for async operations to
complete
                 Key: IGNITE-4648
                 URL: https://issues.apache.org/jira/browse/IGNITE-4648
             Project: Ignite
          Issue Type: Bug
          Components: cache
    Affects Versions: 1.7
            Reporter: Pavel Tupitsyn
            Priority: Minor
             Fix For: 2.1


{{commit}} and {{rollback}} wait for async operations by calling {{tx.txState().awaitLastFut();}}
(see {{GridCacheSharedContext}}).

There is no such thing in {{IgniteInternalTx.prepare()}} implementations.

Since {{prepare}} is an internal method, this is not an issue mostly, except for two things:
* JTA. {{CacheJtaResource}} calls {{prepare()}} explicitly. 
* .NET {{TransactionScope}} API. Same thing as JTA, basically. {{PlatformTransactions}} call
{{prepare()}} as well.


As a result, if user starts an async operation within JTA transaction and then completes the
tx, undefined behavior is possible.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message