java - Oracle's function created via jdbc is in an invalid state -


when create oracle's function in sql developer ok, when create same function via jdbc in invalid state

here function sample:

create or replace function test_func return number begin     return 100; end;

java code:

connection con = ...; statement stmt = con.createstatement(); stmt.execute(sql);

when execute function:

select test_func() dual;

i error: ora-06575: package or function test_func in invalid state

can explain i'm doing wrong?

function needed complied use them. not compiled function gives exception. make sure not have terminating cr/lf in query. copy text editor (textpad) see if have any.


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