RDBPROD: Unexpected Connection Lost of an MP Executor After 25 Minutes
Last updated on AUGUST 12, 2016
Applies to:Oracle Rdb Server on OpenVMS - Version 220.127.116.11 to 18.104.22.168 [Release 7.3]
Oracle JDBC for Rdb - Version 22.214.171.124 to 126.96.36.199 [Release 7.3]
Information in this document applies to any platform.
Using JDBC for Rdb 188.8.131.52, long running queries let the client fail after 25 minutes with:
The JDBC MP server does not know that the client has disconnected and the server process continues IO processing.
Upgrade to JDBC for Rdb 184.108.40.206.
The problem did not occur in JDBC for Rdb 220.127.116.11 and older. The problem was hidden in JDBC for Rdb 18.104.22.168 by the following bug:
Bug 13252291 - %SQL-F-BUGCHK AFTER UPGRADE TO RDB JDBC 22.214.171.124
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