This is updated implementation of get/set functions in pgsql-jdbc drivers on newest source. Some people asking me for compiled version, so i think it would be nice if pgsql-jdbc developers spend some time to make the necessarily changes and send in history exceptions like this:
org.postgresql.util.PSQLException: Method org.postgresql.jdbc4.Jdbc4CallableStatement.setString(String,String) is not yet implemented at org.postgresql.Driver.notImplemented(Driver.java:740) at org.postgresql.jdbc3.AbstractJdbc3Statement.setString(AbstractJdbc3Statement.java:714)
P.S. In mean time you can ask for compiled version of PostgreSQL JDBC driver with get/set functions with string parameters on email: skaljac <dot> gmail <dot> you know what