On Apr 22, 2008, at 11:13 AM, [EMAIL PROTECTED] wrote:
Hello Aurelien,
Yep, we upgraded to 5.2.1 - 5.2.2 - 5.2.3 - 5.2.4.
We do sometimes see broken pipe exception in our logs, I heard that
this
generally happens when the connection between woadptor and browser
is idle
for certain amount of time, whcih generally means the connection
between
woadaptor and browser is broken. Am I right?
How can we find dead locks in our application?
http://www.gvcsitemaker.com/gvc.webobjects/faq&mode=single&recordID=41413
Please advise a solution as to how to determine which part of the
application is causing this problem.
You need to analyze the thread dumps, then look in your code to see
what could be causing that. It can be difficult.
Chuck
----------------------------
On Tue, April 22, 2008 9:11 pm, Aurélien Minet wrote:
Hi,
We have been battered by CLOSE_WAIT processes and instances hang.
We are running our application on Solaris 5.8 boxes with WebObjects
5.2.4, Java 1.4.2_17.
The 5.2 updates are "cumulative", do you apply 5.2.3 update ? (and
5.2.1
5.2.2)
it fix a bug about close_wait (
http://docs.info.apple.com/article.html?artnum=107873 )
We have collected some process dumps and consulted Sun, they
analyzed
and blame our code, alas!!!
We see CLOSE_WAIT state of a process for both java and httpd
processes.
Is the java process is your app or the wotaskd ?
If it is your app, is it the only application that has the problem ?
We see degradation in our application performance as the day
progresses and our app becomes unresponsive various times, we
restart
the app various times during day.
Don't you have java exception: broken pipe in your application
logs ?
Could any one please advise us a solution to find the reason for
instance hang or fix CLOSE_WAIT processes generation.
You may also look for deadlocks in your apps.
Regards
Aurelien
--
Thank You
Shravan Kumar. M
effigent India Pvt Ltd.,
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-deploy mailing list (Webobjects-
[EMAIL PROTECTED])
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-deploy/chill%40global-village.net
This email sent to [EMAIL PROTECTED]
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-deploy mailing list (Webobjects-deploy@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-deploy/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
