Atul,
My issue is, first time I am creating the table and inserting some rows of > data. After doing some logic going to delete that table . I am observing > application is getting hang while executing statement.execute(). > > > > Please suggest me how to fix this issue. > > > I am assuming your statement.execute includes something like "drop table <yourtable>" did you make ABSOLUTELY sure that no part of your (or any other running) programm is still "interested" in that table? as in "maybe some ORM-mapper still has a transaction open into that table"? Because dropping a locked table has to wait until the lock is gone to complete. (esp. if there is an implicit commit in your execute; which may or may not be, depending on your connection-configuration) Harald -- Harald Armin Massa www.2ndQuadrant.com PostgreSQL Training, Services and Support