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Home » U++ Library support » U++ SQL » UTF8 Length of char -> ORA-01406 ORA-12899 Upp(6693/7609) (ERROR "value too large for column" or "fetched column value was truncated" )
UTF8 Length of char -> ORA-01406 ORA-12899 Upp(6693/7609) [message #43540] Wed, 27 August 2014 15:54 Go to next message
wqcmaster is currently offline  wqcmaster
Messages: 37
Registered: March 2013
Member
Tested on Windows XP and Windows 2008 R2 with Ultimate 7609
Tested on Linux with Oracle-Database (11), Client 11.1, Linux-Desktop: Ubuntu with UTF8 and without UTF8 with Ultimate 6693

Did anybody have a idea, a hint or a solution?
We encounted a problem but do not know what we are doing wrong?

We insert a value in a database column with 'German umlauts', the column has a length of 5 and the length of value too.
If we connect against a UTF8-Database we get an error about "ORA-12899: value too large for column" during storage.
If we connect against a NON-UTF8-Database we are able to store, but during load we get an error about "ORA-01406: fetched column value was truncated".

Where is the problem?

See our small Test-Program:

index.php?t=getfile&id=4599&private=0

Database
TABLE_(UTF8TEST) 
   INT_     (ID) PRIMARY_KEY
   STRING_  (TEST1,5)
   STRING_  (TEST2,10)
   TIME_    (TSTAMP)
END_TABLE


UTF8-Database && UTF8-Desktop-Enviroment:
SQL* insert into UTF8TEST(ID, TEST1 values (15, 'äääää')
ERROR ORA-12899: value too large for column "SCOTT"."UTF8TEST"."TEST1" (actual: 10, maximum: 5)
(12899): insert into UTF8TEST(ID, TEST1) values (15, 'äääää')
SQL* select TEST1 from UTF8TEST where ID = 15
select TEST1 from UTF8TEST where ID = 15


UTF8-Database && Not-UTF8-Desktop-Enviroment:
SQL* insert into UTF8TEST(ID, TEST1) values (13, 'äääää')
ERROR ORA-12899: value too large for column "SCOTT"."UTF8TEST"."TEST1" (actual: 10, maximum: 5)
(12899): insert into UTF8TEST(ID, TEST1) values (13, 'äääää')
SQL* select TEST1 from UTF8TEST where ID = 13
select TEST1 from UTF8TEST where ID = 13



Not-UTF8-Database && Not-UTF8-Desktop-Enviroment:
SQL* insert into UTF8TEST(ID, TEST1) values (11, 'äääää')
insert into UTF8TEST(ID, TEST1) values (11, 'äääää')
SQL* select TEST1 from UTF8TEST where ID = 11
select TEST1 from UTF8TEST where ID = 11
ERROR ORA-01406: fetched column value was truncated 
(1406): select TEST1 from UTF8TEST where ID = 11


Not-UTF8-Database && UTF8-Desktop-Enviroment:
SQL* insert into UTF8TEST(ID, TEST1) values (13, 'äääää')
insert into UTF8TEST(ID, TEST1) values (13, 'äääää')
select TEST1 from UTF8TEST where ID = 13
ERROR ORA-01406: fetched column value was truncated 
(1406): select TEST1 from UTF8TEST where ID = 13
Re: UTF8 Length of char -> ORA-01406 ORA-12899 Upp(6693/7609) [message #43564 is a reply to message #43540] Mon, 01 September 2014 10:35 Go to previous message
mirek is currently offline  mirek
Messages: 13984
Registered: November 2005
Ultimate Member
Googling "ORA-01406 utf-8" it seems like there might be problem with oracle client settings...
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