Problem calling stored function - Mailing list pgsql-jdbc

From Francesco Storti
Subject Problem calling stored function
Date
Msg-id bf6786b40801171020o2ffbbf28l331e080b63073dd9@mail.gmail.com
Whole thread Raw
Responses Re: Problem calling stored function  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-jdbc
Hi to everyone,
I'm having this problem:
I have implemented a stored function that take as argument an integer, in its body execute some inserts and deletes depending on the argument, and returns 1 when ended.
I call from my java code the pgsql function in this way:
 

CallableStatement cs = con.prepareCall("{? = call comp(?)}");

cs.registerOutParameter(1, Types.INTEGER);

cs.setInt(2, min);

cs.execute();

Where comp is the name of the function and min is the argument passed.
When i run my java code, I obtain 1 as result, but the inserts and update are not performed.
From command line the stored function works, so it's not a problem of the stored function.
Is there a problem in performing insert and update in a stored function called by java code?
I use jdk 1.5, postgres 8.2 and JDBC4 postgresql driver 8.2-506
 
The connection with jdbc works, because I execute other insert not in this stored function within java code.
Thanks for your help and excuse me and my newbye...

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