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From "Bryan Pendleton (JIRA)" <derby-...@db.apache.org>
Subject [jira] Reopened: (DERBY-170) Inserting large string value into non-existent table causes communication link failure over Network Server.
Date Fri, 28 Apr 2006 14:17:39 GMT
     [ http://issues.apache.org/jira/browse/DERBY-170?page=all ]
     
Bryan Pendleton reopened DERBY-170:
-----------------------------------


Reopened to merge this fix to the 10.1 branch.

> Inserting large string value into non-existent table causes communication link failure
over Network Server.
> -----------------------------------------------------------------------------------------------------------
>
>          Key: DERBY-170
>          URL: http://issues.apache.org/jira/browse/DERBY-170
>      Project: Derby
>         Type: Bug

>   Components: Network Server
>  Environment: Derby Network Server running with either JDBC or ODBC driver.
>     Reporter: A B
>     Assignee: Bryan Pendleton
>      Fix For: 10.2.0.0
>  Attachments: assert_repro.java, changes.html, storedProcs.java, stored_proc_repro.java,
svn_jan12_2006.status, svn_jan14_2006.diff
>
> The following failure, along with the 2 sub-tasks created under this issue, are reproducible
both from a JDBC client (JCC) and from an ODBC client (in this case, DB2 Runtime Client).
 I've grouped them all together because they all share the characteristic of "large data transfer",
though the context in which the transfer occurs is different for each failure.
> Failure: When trying to insert a large string value (ex. 1 million chars) into a non-existent
table using a prepared statement, an ASSERT failure occurs on the Derby side (because data
size < 0), which leads to connection closure and communication link failure.  Note that
the problem does NOT happen if the target table actually exists.  Repro can be found in the
"assert_repro.java" file attached to this bug.

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