http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261/sqloperations.htm#i7106 Regards Raj Report message to a moderator Re: Strange Invalid Cursor error with sys_refcursor [message #358474 is a reply to message #358465] Tue, 11 November 2008 08:57 The error arose when a user of the application tried to change her password through the web interface. I am unable to replicate the scenario wherein the procedure throws the error. Either a host language program call specified an invalid cursor or the value of the MAXOPENCURSORS option in the precompiler command were too small. this page
João So much thanks. If you need to do a sequence of OPEN...CLOSE...OPEN...CLOSE (perhaps because you need to reset bind variables or to commit updates inside a loop) check your logic flow and make sure Databases SQL Oracle / PLSQL SQL Server MySQL MariaDB PostgreSQL SQLite MS Office Excel Access Word Web Development HTML CSS Color Picker Languages C Language More ASCII Table Linux UNIX Java All cursors must be opened using the OOPEN call before being referenced in any of the following calls: SQL, DESCRIBE, NAME, DEFINE, BIND, EXEC, FETCH, and CLOSE. https://www.techonthenet.com/oracle/errors/ora01001.php
The best approach imo is to open, fetch and close cursors within the same program or subprogram. SQL> set serveroutput onSQL> exec pr_sal;RupalHeroJainJohnRijuSamKiranPeterKingRoshanRoshanDavid PL/SQL procedure successfully completed. Grayscale not working in simple TikZ How to add non-latin entries in hosts file How do I find a research assistant positions (life science) in USA if you're an international student Also always post your Oracle version (4 decimals).
Use SQL*Plus and copy and paste your session. For example, you cannot use cursor variables in remote procedure calls (via dblinks). The test for ISOPEN, however, would still return TRUE, but then trying to use the cursor (fetch) would fail. Regards Raj Report message to a moderator Re: Strange Invalid Cursor error with sys_refcursor [message #358489 is a reply to message #358484] Tue, 11 November 2008 09:53 harishmk
END IF; block share|improve this answer edited Jan 9 '13 at 9:40 answered Jan 9 '13 at 9:26 A.B.Cade 13.5k1937 add a comment| Your Answer draft saved draft discarded Sign If the LDA is not defined, this message is issued for the following calls: OPEN, COM, CON, ROL, and LOGOFF. Action: Check the erroneous call statement. Description When you encounter an ORA-01001 error, the following error message will appear: ORA-01001: invalid cursor Cause You tried to reference a cursor that does not yet exist. What kind of bugs do "goto" statements lead to?
Any idea what could be the possible reason for the exception being thrown? The description for that is 'ORA-6504 raised when sys_refcursor passed to another procedure', but I can make that happen too if I change test_fail to do a fetch: procedure test_fail is All cursors must be opened using the OOPEN call before being referenced in any of the following calls: SQL, DESCRIBE, NAME, DEFINE, BIND, EXEC, FETCH, and CLOSE. Additionally, if you define your own weak ref cursor type like this:create or replace package pkg_types as type rc is ref cursor; end; /and use that insteadof sys_refcursor, then things work.
Teaching a blind student MATLAB programming What does the image on the back of the LotR discs represent? http://www.orafaq.com/forum/t/127491/ Well, case closed. Actually, invalid cursor is generally a problem with the application design. Amazing Grace theme by Vladimir Prelovac SEO Powered by Platinum SEO from Techblissonline Home Disclaimer About Library Data Pump Reasons for PL/SQL Code Block Failure with ORA-01001: invalid cursor Error Description
Human vs apes: What advantages do humans have over apes? So I turn off my trigger… revoke sql_trace from app_user;
alter trigger enable_sql_trace disable;
…and I go back to to looking at v$session. You save me from a big problem. SQL> exec pr_sal;RupalHeroJainJohnRijuSamKiranPeterKingRoshanRoshanDavidBEGIN pr_sal; END; *ERROR at line 1:ORA-01001: invalid cursorORA-06512: at "SCOTT.PR_SAL", line 7ORA-06512: at line 1 SQL> create or replace procedure pr_sal iscursor c1 is select emp_name from emp;begin
Situations like this inspire me to get outside of my database box and ask more questions… but really, this kind of groping in the dark seems standard; I see it all Why would breathing pure oxygen be a bad idea? Does the code terminate? Get More Info proc3 calls proc2 calls proc1 proc3 passes a sys_refcursor as an out parameter to proc2 proc2 passes that to proc1 proc1 opens the cursor with a select proc3 simply closes the
Where to begin? Just wanted to add a few things. Nick Fitzgerald Powered by WordPress and K2 Entries Feed and Comments Feed 39 queries. 0.164 seconds.
Hot Network Questions Why not to cut into the meat when scoring duck breasts? The following checklist may help identify the fault: Make sure you have an OPEN statement prior to using any explicit cursors. Just e-mail: and include the URL for the page. Report message to a moderator Re: Strange Invalid Cursor error with sys_refcursor [message #358678 is a reply to message #358670] Wed, 12 November 2008 02:27 JRowbottom Messages: 5933Registered:
here is how i fixed it. Perhaps the code is squandering resources and opening too many cursors. I look at the INACTIVE sessions… say, there's a whole bunch of APP_USER sessions here that have been logged in since… last March! see here Seems reasonable to assume that an open cursor must be valid (and we can therefore fetch from it or do other operations, like a simple close), but this isn't necessarily the
except that I am using a slightly older version: SQL*Plus: Release 10.2.0.3.0 - Production on Tue Nov 11 10:18:42 2008 Copyright (c) 1982, 2006, Oracle. also: You have two semi-colons at the end of each proc, sqlplus was giving an error on that. Senior MemberAccount Moderator Please read OraFAQ Forum Guide, especially "How to format your post?" section. Ross Leishman Report message to a moderator Re: Strange Invalid Cursor error with sys_refcursor [message #358384 is a reply to message #358346] Tue, 11 November 2008 01:25 Michel
Thanks again. Use SQL*Plus and copy and paste your session. Retrieved from "http://www.orafaq.com/wiki/index.php?title=ORA-01001&oldid=14974" Category: Errors Navigation menu Views Page Discussion Edit History Personal tools Log in / create account Site Navigation Wiki Home Forum Home Blogger Home Site highlights Blog Aggregator When you use FOR LOOP for iteration no need of Explicit use of FETCH..,OPEN… and CLOSE cursor statements.
Add a comment Name: Email: URL: Chars left:1000 (1000 max) (No HTML, but newlines will be preserved) Home : Code Library : Sponsors : Privacy : The problem faced is that while the procedures are getting executed without any errors in 98% of the cases, for few cases, the error - ORA-01001 invalid cursor is being thrown. Report message to a moderator Re: Strange Invalid Cursor error with sys_refcursor [message #358478 is a reply to message #358474] Tue, 11 November 2008 09:21 harishmk Messages: 7Registered: Copyright 2011-16 All Rights Reserved | Site Map | Contact | Disclaimer | Google Fred's Blog On the database I blog.