When 32bit and 64bit FB 3 servers run on one Windows machine concurrently,
Firebird services freeze several minutes after first disconnect.
-------------------------------------------------------------------------------------------------------------------------------------------
Key: CORE-5515
URL: http://tracker.firebirdsql.org/browse/CORE-5515
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0.2
Environment: FB 3.0.2.32703, tested at two independent machines with
Windows 10 and Windows 2016 server.
Reporter: michalk1
Steps to reproduce:
1) Install FB3.0.2 64bit with default settings (port 3050, service name
DefaultInstance)
2) Use FB3.0.2 32bit zip package to install another FB instance at the same
machine, change its RemoteServicePort in firebird.conf (e.g. to 3051), setup
its security database and use svcmgr to configure and start the service (named
say FB30)
instsvc i -n FB30
instsvc start -n FB30
3) Run isql from DefaultInstance server and make TCP connect to its employee
database
isql -user sysdba -password masterkey localhost/3050:employee
4) Run isql from FB30 server instance and connect to its employee database as
well
isql -user sysdba -password masterkey localhost/3051:employee
5) Close both connections and isql consoles (ctrl+z)
6) Wait at least two minutes
7) Now, when trying to connect again to any database, isql console freezes.
Both FB services are stuck as well and must be killed from task manager.
Clues:
The problem is not isql or database specific, you can use i.e. FlameRobin, and
connect to any database to demonstrate the problem.
What is weird is the time limit required in step 6, because when the new
connection is established fast enough (in less than about those two minutes),
everything continues to work.
Two FB 3 64bit or two 32bit servers work together ok, it is only combination of
32bit and 64bit servers that cause hangs.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://tracker.firebirdsql.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
Firebird-Devel mailing list, web interface at
https://lists.sourceforge.net/lists/listinfo/firebird-devel
