fedora-commons MySQL database table updated to delete records but is not reflected on fez front-end

Question

We have a Fedora-commons library Server which is built on JAVA and it utilizes MySQL as database and fez as the front end. Everything is working fine except when i tried to alter certain table to do a change. But this is not being reflected on the application. Actually

• I have deleted few records from fez_record_search_key_notes table on fezonline database;

• Checked the whole database(through database dump) and there is no other table where this information is stored.

• Now the mysql CLI shows the correct table state
• I have restarted MySQL, httpd and fedora-commons too. Even the machine is restarted too. There is no cache server like squid on the machine.
• But if i change that field from the web interface provided it works as expected.

But the front end is still showing those deleted records. I have checked with web-proxies too and it conforms that it is not due to browser cache.

What may be the issue?