Hi Hemant,
Please ignore my earlier email.
We use the at command to startup all our form server/report server/webdb
listener etc so that even if we were to logout of the telnet session where
the WebDB listener is started. The form server/report server/listener will
not "hung"/"died" because the parent shell has died.
>>>>>>>> Why don't you migrate from WebDB to Apache ?
I've found the document in metalink "Note:154666.1 => Moving virtual
directory mappings from WebDB to iAS". Thanks.
Qn : Has anyone using "Oracle HRMS V11.5.1" migrated from WebDB to Apache
before ? How's the performance ? Does the apache listener "hung" ? Please
advise. Thank you.
Regds,
Catherine
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 11:08 AM
To: Multiple recipients of list ORACLE-L
Subject: Re: Web DB 2.5 listener always hung for
Oracle HRMS applications V11.
Catherine,
Why don't you migrate from WebDB to Apache ?. There is
excellent
documentation
on migrating from WebDB to Apache for 11i.
Your WebDB listener could be "hung" if it is running in the
wrong shell --
eg if you
logout of the telnet session where the WebDB listener was
started, you will
see
subsequents requests to the listener failing. This is
because the parent
shell
has died.
If you are starting it from the Bourne shell, try switching
to Korn shell
before starting it
(or vice versa).
Check whether the startup script calls "nohup wdblsnr
<hostname>
<portnumber> &".
Hemant K Chitale
Principal DBA
Chartered Semiconductor Manufacturing Ltd
"CHAN Chor Ling Catherine (CSC)" <[EMAIL PROTECTED]>
21/02/2002 10:13 AM
Sent by: [EMAIL PROTECTED]
Please respond to ORACLE-L
To: Multiple recipients of list ORACLE-L
<[EMAIL PROTECTED]>
cc: (bcc: CHITALE Hemant Krishnarao/IT/CHRT/ST
Group)
Subject: Web DB 2.5 listener always hung for
Oracle HRMS applications
V11.
Hi Gurus,
We are running Oracle HRMS Applications 11I (V11.5.1) in two
E450 sun
servers. OS is Solaris 2.6
1st server contains the database, concurrent manager and
report server.
2nd server contains the apache listener, TCF SERVER, Web DB
2.5 listener,
Web DB 2.2 Listener and Form server listener.
Qn : The Web DB 2.5 listener always hung. Is there a way to
solve the
problem ? Is anyone having the same configurations as me
with no problem ?
Please help. Thanks
I've checked the network roundtrip between the 2 servers
using
tnsping=>fast, no bottlenecks
I've checked the number of processes in the database : it's
only 26
concurrent users (26<processes in the init.ora)=>ok
I've checked the 1st and 2nd server resources using vmstat
and iostat :
There are enough memory => no bottlenecks
Oracle consultants claim that there is bug in the Web DB 2.5
listener
(Version is "adwdbctl.sh.UNIX 115.1 2000/05/01 17:35:52").
The only
solution
is to bounce the web listener when the problem arises.
We even schedule a job to bounce the listener at 7am and 1pm
but that does
not solve the problem. Sometimes, I still have to bounce the
web listener
manually when user reports the problem.
Regds,
New Bee
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