Error while appending clob data type ....

Question

Hi,
I'm trying to append a clob variable as below -
declare
temp_log clob;
begin
temp_log:=temp_log||'validated;errors in Legal Units: '||to_char(n1)||'/'||to_char(n2)||'Start '||to_char(beginrun,'HH:MI:SS')||'ended'||to_char(endrun,'HH:MI:SS')||chr(10);
exception
when others then
dbms_output.put_line(sqlerrm);
end;
=>
and got the error msg -
ORA-06502: PL/SQL: numeric or value error
ORA-00001: uni
After that I try as below :-
declare
temp_log clob;
begin
dbms_lob.writeappend(temp_log,length(temp_log||'validated;errors in Legal Units: '||to_char(n1)||'/'||to_char(n2)||'Start '||to_char(beginrun,'HH:MI:SS')||'ended'||to_char(endrun,'HH:MI:SS')),temp_log||'validated;errors in Legal Units: '||to_char(n1)||'/'||to_char(n2)||'Start '||to_char(beginrun,'HH:MI:SS')||'ended'||to_char(endrun,'HH:MI:SS'));
exception
when others then
dbms_output.put_line(sqlerrm);
end;
And got below error -
ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified:
ORA-22275
ORA-06512: at "SYS.DBMS_LOB", line 833
ORA-06512: at "EGR.TRANS_BVD_NEW", line 1290
ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified:
ORA-22275
ORA-06512: at "SYS.DBMS_LOB", line 833
pls help me....
Subir

Answer 1

it is a single line... but it is changing here due to less space....
It is some thing like -
temp_log:=temp_log||'treatments validated;errors in Legal Units: '||to_char(n1)||'/'||to_char(n2)||'Start '||to_char(beginrun,'HH:MI:SS')||'ended'||to_char(endrun,'HH:MI:SS')||chr(10);
Subir