[jira] [Resolved] (ARTEMIS-2647) JDBC store query append-to-file not correct for mysql

["Benjamin Graf (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-2647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Graf resolved ARTEMIS-2647.
------------------------------------
    Resolution: Fixed

> JDBC store query append-to-file not correct for mysql
> -----------------------------------------------------
>
>                 Key: ARTEMIS-2647
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2647
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 2.11.0
>            Reporter: Benjamin Graf
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Running artemis with mysql database as store throws exception if paging:
> {noformat}
> 09:25:34.555 WARN [Thread-1 (ActiveMQ-IO-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$7@29527d0b)] AMQ222010: Critical IO Error, shutting down the server. file=org.apache.activemq.artemis.jdbc.store.file.JDBCSequentialFile@4850c957, message=Error writing to JDBC file.
> com.mysql.cj.jdbc.exceptions.NotUpdatable: Result Set not updatable (references no primary keys).This result set must come from a statement that was created with a result set type of ResultSet.CONCUR_UPDATABLE, the query must select only one table, can not use functions and must select all primary keys from that table. See the JDBC 2.1 API Specification, section 5.6 for more details.
>         at com.mysql.cj.jdbc.result.UpdatableResultSet.generateStatements(UpdatableResultSet.java:569) ~[?:?]
>         at com.mysql.cj.jdbc.result.UpdatableResultSet.syncUpdate(UpdatableResultSet.java:1124) ~[?:?]
>         at com.mysql.cj.jdbc.result.UpdatableResultSet.updateBlob(UpdatableResultSet.java:1267) ~[?:?]
>         at org.apache.activemq.artemis.jdbc.store.file.JDBCSequentialFileFactoryDriver.writeToFile(JDBCSequentialFileFactoryDriver.java:279) ~[!/:?]
>         at org.apache.activemq.artemis.jdbc.store.file.JDBCSequentialFile.internalWrite(JDBCSequentialFile.java:162) [!/:?]
>         at org.apache.activemq.artemis.jdbc.store.file.JDBCSequentialFile.internalWrite(JDBCSequentialFile.java:186) [!/:?]
>         at org.apache.activemq.artemis.jdbc.store.file.JDBCSequentialFile.lambda$scheduleWrite$0(JDBCSequentialFile.java:195) [!/:?]
>         at org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:42) [!/:?]
>         at org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:31) [!/:?]
>         at org.apache.activemq.artemis.utils.actors.ProcessorBase.executePendingTasks(ProcessorBase.java:66) [!/:?]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
>         at org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118) [!/:?]
> {noformat}



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