[jira] [Resolved] (IGNITE-25101) Add a separate error code for access to a rolled back transaction

["Vladimir Pligin (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-25101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Pligin resolved IGNITE-25101.
--------------------------------------
    Resolution: Duplicate

> Add a separate error code for access to a rolled back transaction
> -----------------------------------------------------------------
>
>                 Key: IGNITE-25101
>                 URL: https://issues.apache.org/jira/browse/IGNITE-25101
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Vladimir Pligin
>            Priority: Critical
>              Labels: ignite-3
>
> {{Currently there is only one error code for access to a finished transaction. Looks impossible to distinguish if it was rolled back.}}
> {code:java}
> public static final int TX_ALREADY_FINISHED_ERR = TX_ERR_GROUP.registerErrorCode((short) 13);{code}
> For example the exception (it's a RO transaction called from SQL layer):
> {code:java}
> Caused by: org.apache.ignite.internal.sql.engine.exec.RemoteFragmentExecutionException: IGN-TX-13 TraceId:95e939eb-e9a0-42dc-8aee-6fcbdc52ea8e Transaction is already finished () [txId=01961a63-27cf-0000-0642-127000000001, readOnly=true]. at org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl.onMessage(ExecutionServiceImpl.java:673) at org.apache.ignite.internal.sql.engine.exec.ExecutionServiceImpl.lambda$start$4(ExecutionServiceImpl.java:331) at org.apache.ignite.internal.sql.engine.message.MessageServiceImpl.onMessageInternal(MessageServiceImpl.java:158) at org.apache.ignite.internal.sql.engine.message.MessageServiceImpl.lambda$onMessage$2(MessageServiceImpl.java:124) at org.apache.ignite.internal.sql.engine.exec.QueryTaskExecutorImpl.lambda$execute$0(QueryTaskExecutorImpl.java:78) ... 3 more{code}
> There is a method
> {code:java}
> isRolledBackWithTimeoutExceeded(){code}
> in {{{*}_InternalTransaction_{*}, but it's unclear how to use it when you process the exception.}}
> {{We have to add a way of getting information if a transaction was rolled back (and/or timed out).}}



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