Question: I am using a procedure to try to
pull data for reporting purposes. I am getting the following
ORA-20000 with ORU-10027 error:
ORA-20000: ORU-10027: buffer overflow, limit of
2000 bytes
I need the output for a report, so I cannot just disable it to
eliminate the ORA-20000 ORU-10027.
What can I do to get rid of the ORA-20000 ORU-10027 error?
Answer: DBMS_OUTPUT has different default
buffer sizes, depending on your Oracle version. For your
system, the limit is 2000 bytes.
You can increase the buffer up to 1,000,000 using the following
PL/SQL statement:
DBMS_OUTPUT.ENABLE(1000000);
The SQL*Plus statement to achieve the same result is:
set serveroutput on size 1000000
Starting with Oracle release 10g, it is possible to use the
following unlimited buffer settings:
- PL/SQL: DBMS_OUTPUT.ENABLE
(buffer_size => NULL);
- SQL*Plus: set serveroutput on size
unlimited
Since I do not have the code you are running, I cannot do a full
diagnostic on it. If the DBMS_OUTPUT settings in the code are
acceptable for your version of Oracle and the client (SQL*Plus,
etc.) you are using and you are still getting the ORA-20000
ORU-10027 buffer overflow error for the stated limits, you should
check your full code to determine whether there are any other calls
that include conflicting DBMS_OUTPUT.ENABLE settings that might be
overriding yours.
|
|
 |
|
Guarantee your Success!
Oracle is the
world's most complex, robust and flexible database, considered
impossible to master without a mentor.
That's why all BC
Oracle trainers are working professionals, experts in Oracle who
share their tips and secrets. |
|
| |
|
Burleson is the American Team
Note:
This Oracle
documentation was created as a support and Oracle training reference for use by our
DBA performance tuning consulting professionals.
Feel free to ask questions on our
Oracle forum.
Verify
experience!
Anyone
considering using the services of an Oracle support expert should
independently investigate their credentials and experience, and not rely on
advertisements and self-proclaimed expertise. All legitimate Oracle experts
publish
their Oracle
qualifications.
Errata?
Oracle technology is changing and we
strive to update our BC Oracle support information. If you find an error
or have a suggestion for improving our content, we would appreciate your
feedback. Just
e-mail:
 and include the URL for the page.
Copyright ? 1996 - 2012
All rights reserved.
Oracle ?
is the registered trademark of Oracle Corporation.
|
|
