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From "Yun Lee (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-4767) Detailed prompt for Error XCL16 is different between Client and Embed
Date Thu, 12 Aug 2010 14:46:18 GMT

     [ https://issues.apache.org/jira/browse/DERBY-4767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yun Lee updated DERBY-4767:
---------------------------

    Attachment: derby-4765.patch
                derby-4765.stat

Hi, Myrna. I have replaced CLIENT_RESULT_SET_NOT_OPEN by LANG_RESULT_SET_NOT_OPEN with the
suitable params and cretaed a testxcl16.sql to test this issue. Please check the patch.

Besides, I have a question, CLIENT_RESULT_SET_NOT_OPEN is not used anywhere now, except in
SQLState.java, why not deleted it and change "XCL16.S.0" to "XCL16.S"?

> Detailed prompt for Error XCL16 is different between Client and Embed
> ---------------------------------------------------------------------
>
>                 Key: DERBY-4767
>                 URL: https://issues.apache.org/jira/browse/DERBY-4767
>             Project: Derby
>          Issue Type: Improvement
>          Components: JDBC
>            Reporter: Yun Lee
>            Assignee: Yun Lee
>         Attachments: derby-4765.patch, derby-4765.stat
>
>
> For the sql script below:
> create table t1(c11 int, c12 int);
> -- insert data into tables
> insert into t1 values(1,1);
> insert into t1 values(2,2);
> -- set autocommit off
> autocommit off;
> get with nohold cursor jdk1 as 'SELECT * FROM t1';
> -- do fetches from the cursor
> next jdk1;
> --commit
> commit;
> -- now try the fetch on cursor again after commit
> -- cursors jdk1 will give Error XCL16
> next jdk1;
> -- clean up.
> close jdk1;
> for the line "next jdk1;", an Error XCL16 will be thrown. However, detailed prompt for
Error XCL16 is different between Client and Embed.
> In client mode, we get "ERROR XCL16: ResultSet not open.  Verify that autocommit is OFF."
> While, in embed mode, we get "ERROR XCL16: ResultSet not open. Operation 'next' not permitted.
Verify that autocommit is OFF."

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