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SQL Developer 4 -- DBMS Output not working [message #619910]

Fri, 25 July 2014 20:53

nmuthu_samy
Messages: 6
Registered: July 2014
Location: chennai

Junior Member

Hi all

I installed SQL developer 4 in my system.

In order to get results from procedure , have used the set Server output on to enable.

and I used the DBMS_OUTPUT also ,But not working

Getting anonymous block completed message

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Re: SQL Developer 4 -- DBMS Output not working [message #619911 is a reply to message #619910]

Fri, 25 July 2014 21:10

BlackSwan
Messages: 26207
Registered: January 2009
Location: SoCal

Senior Member

welcome to this forum

Please read and follow the forum guidelines, to enable us to help you:

http://www.orafaq.com/forum/t/88153/0/ and please read http://www.orafaq.com/forum/t/174502/102589

SQL> connect user1/user1
Connected.
SQL> set serveroutput on
SQL> DECLARE
  2  BEGIN
  3  DBMS_OUTPUT.ENABLE(31000);
  4  DBMS_OUTPUT.PUT_LINE('HELLO WORLD!');
  5  END;
  6  /
HELLO WORLD!

PL/SQL procedure successfully completed.

SQL>

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Re: SQL Developer 4 -- DBMS Output not working [message #619912 is a reply to message #619911]

Fri, 25 July 2014 21:23

nmuthu_samy
Messages: 6
Registered: July 2014
Location: chennai

Junior Member

Thanks Blackswan

But still I am getting the same message.

set serveroutput on;

DECLARE
TYPE empcurtype is REF CURSOR RETURN EMPLOYEE%ROWTYPE;
EMP_CV empcurtype;
BEGIN
IF NOT EMP_CV%ISOPEN THEN
OPEN EMP_CV FOR SELECT * FROM EMPLOYEE;
END IF;
CLOSE EMP_CV;
END;

getting message as :
anonymous block completed

Do we need to close and open oracle connection again ?

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Re: SQL Developer 4 -- DBMS Output not working [message #619914 is a reply to message #619912]

Fri, 25 July 2014 21:47

BlackSwan
Messages: 26207
Registered: January 2009
Location: SoCal

Senior Member

What does posted code have to do with DBMS_OUTPUT not working?
DBMS_OUTPUT produces no results when it does not exist or is never actually invoked.

Never do in PL/SQL that which can be done in plain SQL.

you do
1) declare CURSOR
2) OPEN CURSOR
3) CLOSE CURSOR
but you never actually FETCH any rows

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Re: SQL Developer 4 -- DBMS Output not working [message #619927 is a reply to message #619914]

Sat, 26 July 2014 03:52

sss111ind
Messages: 587
Registered: April 2012
Location: India

Senior Member

1.view->Dbms Output
2.In below Dbms Output click the + button there

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Re: SQL Developer 4 -- DBMS Output not working [message #619934 is a reply to message #619927]

Sat, 26 July 2014 05:40

Lalit Kumar B
Messages: 3131
Registered: May 2013
Location: World Wide on the Web

Senior Member

sss111ind wrote on Sat, 26 July 2014 14:22

1.view->Dbms Output
2.In below Dbms Output click the + button there

Did you see whether DBMS_OUTPUT even exists in OP's code?

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Re: SQL Developer 4 -- DBMS Output not working [message #619937 is a reply to message #619934]

Sat, 26 July 2014 06:06

thatjeffsmith
Messages: 78
Registered: July 2009
Location: Raleigh, NC

Member

Assuming your code HAS any DBMS_OUTPUT, you have two options when running scripts in the SQL Worksheet:

* SET SERVEROUTPUT ON - dbms_output will be shown in the script output panel
* use the DBMS_OUTPUT panel, avail under the View menu, enable polling for your connection, run script, output will appear

If you always want the dbms_output to be captured, you can add the SERVEROUTPUT command to our login script...I talk about that here
http://www.thatjeffsmith.com/archive/2012/05/enabling-dbms_output-by-default-in-sql-developer/

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Re: SQL Developer 4 -- DBMS Output not working [message #619938 is a reply to message #619937]

Sat, 26 July 2014 06:09

Michel Cadot
Messages: 65849
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

As both solutions have already been posted, the only purpose of your post is to spam us with your blog.

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Re: SQL Developer 4 -- DBMS Output not working [message #620160 is a reply to message #619938]

Tue, 29 July 2014 09:41

thatjeffsmith
Messages: 78
Registered: July 2009
Location: Raleigh, NC

Member

Thanks Michel for the constructive feedback. I didn't seen an answer that succinctly described the feature. I'm only here to help. I can leave if that's not happening.

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Re: SQL Developer 4 -- DBMS Output not working [message #620192 is a reply to message #620160]

Tue, 29 July 2014 20:49

nmuthu_samy
Messages: 6
Registered: July 2014
Location: chennai

Junior Member

Hi All

sorry for the delay reply.

I am new to Oracle PL/SQL.

Thanks it is working now.

Once again Thanks for everyone.

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