Inactive sessions while using Iplanet server

Hi all,
I am facing a strange problem. On application level we use 'apps' user to login in oracle. It was working fine earlier. But now a days when we login thru it the performance becomes slow,when I checked the sessions, it shows me 250 inactive sessions.The max limit of sessions is 400.
Then I have to manually kill the inactive sessions and application starts working fine . Any idea about this problem?
Oracle version is 10g version 2
Thanx and regards

I am not very sure but there must be some property from which you can kill the inactive session which has taken more time.
Cheers

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Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
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Reference -
http://discussions.citrix.com/topic/243320-windows-2008-licensing-questions/
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The databse is up and running since same works if I use the DTD format for sessions.xml.
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You are getting an error stating the table "SEQUENCE" does not exist. From the log, it shows you are registering a new object, and this object is set to use table sequencing, which requires a Sequence table in the database.
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%

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