(ITS#5175) After 6 times authenticate sucessfully.Open LDAP is failing

[pattanaikhr@gmail.com]

Full_Name: HR Pattanaik
Version: 2.2.29
OS: Windows XP Professional
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (203.126.136.220)


When I have sign in my authentication page .It's successfully authenticate 5-6
times after that it's failing . I have searched lot of forums But I didn't get
any solution for that. So I have raised this issues on your web site. Hopefully
I'll get any solutions for that.Please reply me
  I have mention my exception is here.Please follows below.


javax.naming.ServiceUnavailableException: localhost:
389; socket closed