Plugin Problem with Openfire Connection Manager?

Hi All

I am having strange problem in using search plugin in openfire with connection manager.

The search feature works fine when I do not use connection manager. Even it works fine when I search users from admin console.

But when I use connection manager in front of my openfire server and try to use the search functionality from my java code (using smack API) it shows some error and after some requests the openfire heap usage goes high.

Here is the stacktrace:

SEVERE: No response from server on status set.
No response from server on status set.:
at org.jivesoftware.smackx.search.UserSearch.sendSearchForm(UserSearch.java:108)
at org.jivesoftware.smackx.search.UserSearchManager.getSearchResults(UserSearchMan ager.java:80)

I am using openfire 3.6.4 on Ubuntu.

Is there any limitation/restriction of connection manager to use openfire’s plugin?

Or am I missing something?

Please suggest.

Thanks in advance.

Sihan