I am using JLDAP in my web-application deployed on Oracle Application
Server (
The application does some search processes on thoudsands users stored
on a LDAP server.
It usuallly works fine but after redeploying the application, the
processing time gets appx 10 times slower.
Checking thread dump shows me that the application has been busy in
(more details: com.novell.ldap.LDAPAttribute.add and
which mean that it had been looping, trying to take a great number of
attributes (which are actually user entries).

It is reasonable that when the number of attributes get larger, the
processing time must grow.
But i dont understand why this phenomenon happend only after
redeploying the application.

Does anyone get some hints ?


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