Re: SELECT ... FOR UPDATE

defined as datasource in JBoss). I tried to use SELECT ... FOR UPDATE statement but when I'm executing it, the application stops and waits forever. As far as I know it shouldn't. Rows in the database aren't blocked (I can make UPDATE or SELECT ... FOR UPDATE freely). What it

SELECT ... FOR UPDATE

asource in JBoss). I tried to use SELECT ... FOR UPDATE statement but when I'm executing it, the application stops and waits forever. As far as I know it shouldn't. Rows in the database aren't blocked (I can make UPDATE or SELECT ... FOR UPDATE freely). What it can be? How to