general/4439: servlets execution lock the database

[Davide Bruzzone <db...@athena.it>]

>Number:         4439
>Category:       general
>Synopsis:       servlets execution lock the database
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Tue May 18 07:20:01 PDT 1999
>Last-Modified:
>Originator:     dbruzzon@athena.it
>Organization:
apache
>Release:        1.3.6
>Environment:
Debian 2.1; kernel:2.0.36; ApacheJServ 1.0b4; jdk 1.1.7; jsdk 2.0; SyBase with Jdbc 4.0,4.1
>Description:
When I execute a query servlet on a database (Sybase, located on an other PC), the database continue to send data even if I stop the browser.
In these conditions I cannot run any other query on database until the previous is done.
In case of multiple users connections, I get an "Out of Memory" error in the error_log of Apache, Apache stops and the database is locked.

>How-To-Repeat:
Try to make an heavy servlet query on a database and stop it before the end.After this try to execute another query servlet.
>Fix:
No
>Audit-Trail:
>Unformatted:
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