[jira] [Commented] (IGNITE-17145) Fix handle BinaryObjectException at the thin JDBC

["Taras Ledkov (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-17145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17552137#comment-17552137 ] 

Taras Ledkov commented on IGNITE-17145:
---------------------------------------

*Root cause:*
Thin JDBC driver handles BinaryObjectException invalid: closes connection.

*Proposal fix:*
    Do nothing with defaults keepBinary mode,
    Handles BinaryObjectException properly.

> Fix handle BinaryObjectException at the thin JDBC
> -------------------------------------------------
>
>                 Key: IGNITE-17145
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17145
>             Project: Ignite
>          Issue Type: Bug
>          Components: jdbc
>    Affects Versions: 2.13
>            Reporter: Taras Ledkov
>            Assignee: Taras Ledkov
>            Priority: Major
>             Fix For: 2.14
>
>
> I am trying to get enum field using sqlline, but failed with error Statement is closed.
> {code}
> 0: jdbc:ignite:thin://127.0.0.1> select status from nebulaclusterinfo;
> Error: Statement is closed. (state=,code=0)
> java.sql.SQLException: Statement is closed.
> 	at org.apache.ignite.internal.jdbc.thin.JdbcThinStatement.ensureNotClosed(JdbcThinStatement.java:950)
> 	at org.apache.ignite.internal.jdbc.thin.JdbcThinStatement.getWarnings(JdbcThinStatement.java:546)
> 	at sqlline.Commands.execute(Commands.java:849)
> 	at sqlline.Commands.sql(Commands.java:733)
> 	at sqlline.SqlLine.dispatch(SqlLine.java:795)
> 	at sqlline.SqlLine.begin(SqlLine.java:668)
> 	at sqlline.SqlLine.start(SqlLine.java:373)
> 	at sqlline.SqlLine.main(SqlLine.java:265)
> 0: jdbc:ignite:thin://127.0.0.1> select count(status) from nebulaclusterinfo;
> +--------------------------------+
> |         COUNT(STATUS)          |
> +--------------------------------+
> | 310                            |
> +--------------------------------+
> 1 row selected (0.108 seconds)
> {code}



--
This message was sent by Atlassian Jira
(v8.20.7#820007)