Error by registering a schema for designer

Question

hello,
I have succesfully registered (jr_registration.register) the schema in sql. Then I tried to generate it, and got an error, that the name is too long. I shortened the name of the index and startet the generate procedure again and now get:
begin
jr_registration.generate('LFKOO','C:\TEMP','C:\TEMP','jr_gen.log','jrtable.sql','jrindex.sql','jrcon.sql','jrtrig.sql','jrfunc.sql','jrview.sql','jrstor.sql','jrsyn.sql','jrseq.sql');
end;
ERROR at line 1:
ORA-00001: unique constraint (DESOWNER.RN_1) violated
ORA-06512: at "DESOWNER.JR_GEN", line 4329
ORA-06512: at "DESOWNER.JR_REGISTRATION", line 148
ORA-06512: at line 2
Can anybody give some help about it??
regards
Anna

Answer 1

Well, I dropped the schema and started again, and now I get:
rror : Failed to execute :
create or replace trigger ADRESSEN_INSERT N_INSERT
BEFORE INSERT ON i$ADRESSEN
FOR EACH ROW
declare
zaehler number(10);
begin if not jr_context.constraints_enabled then return; end if;
if :new.enable_trigger='Y' then
select max(adress_id) + 1 i
------------------------------------------^
nto zaehler from adressen;
:new.adress_id := zaehler;
:new.enable_trigger := 'N';
end if;
end;
ORA-04071: missing BEFORE, AFTER or INSTEAD OF keyword
But the trigger in the schema is valid.
Anna