Ora 01001 Error
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already been closed. How to fix it[edit] This is 100% a program logic problem
Ora-01001 Invalid Cursor Ref Cursor
(unless an Oracle bug, such as bug 6823287). Mostly, you java.sql.sqlexception: ora-01001: invalid cursor will have either forgotten to code an open statement before using a cursor, or have not
Ora-01001 Invalid Cursor For Loop
noticed that the cursor has been closed and have tried to continue using it. The following checklist may help identify the fault: Make sure you have sql error invalid cursor halt application an OPEN statement prior to using any explicit cursors. Make sure that you do not have a misplaced CLOSE statement. 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 there are maxopencursors no fetches between the 1st CLOSE and the 2nd OPEN. If you have nested loops, check that a condition in an inner loop is not being missed which allows control to pass unexpectedly to a CLOSE in an outer loop Remember that a PL/SQL FOR loop does an implicit OPEN and CLOSE. If you take a routine with a FOR loop and change it to a WHILE loop you must remember to code the OPEN and CLOSE. 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 FAQ's Mailing Lists Usenet News RSS Feeds Wiki Navigation Categories Recent changes Random page Help Search Tools What links here Related changes Special pages Printable version Permanent link Page information This page was last modified on 23 September 2013, at 16:18. Privacy policy About Oracle Wiki Disclaimers
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Invalid Cursor Exception Example In Oracle
ORA-01001: invalid cursor tips maxopencursors oracle 11g Oracle Error Tips by Burleson Consulting The Oracle docs note this on the ora-01001 error*: ORA-01001 invalid
Increase The Area Size And Maxopencursors Options
cursor Cause: Either a host language program call specified an invalid cursor or the value of the MAXOPENCURSORS option in the precompiler command were too small. All cursors must be opened using the http://www.orafaq.com/wiki/ORA-01001 OOPEN call before being referenced in any of the following calls: SQL, DESCRIBE, NAME, DEFINE, BIND, EXEC, FETCH, and CLOSE. The Logon Data Area (LDA) must be defined by using OLON or OLOGON. 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. Specify a correct LDA area or http://www.dba-oracle.com/t_ora_01001_invalid_cursor.htm open the cursor as required. If there is no problem with the cursor, it may be necessary to increase the MAXOPENCURSORS option value before precompiling. The ORA-01001 error occurs when: a host language program call gave an invalid cursor for use the value of the MAXOPENCURSORS option in the precompiler command was too small You can fix the ORA-01001 error by: Check your problematic call statement for any issues Specify a correct LDA area or open the cursor as required As a last resort, increase the MAXOPENCURSORS option value before precompiling As a note, the ORA-01001 error does not exist in Oracle 10g, according to the Oracle documentation. OraFaq.com has the following to say about the ORA-01001 error: This is 100% a program logic problem. You have either forgotten to code an open statement before using a cursor, or have not noticed that the cursor has been closed and have tried to continue using it. The following checklist may help identify the fault: Make sure you have an OPEN statement prior to using any explicit cursors. Make sure that you do not have a misplaced CLOSE statement. If you need to do a sequence of O
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies http://stackoverflow.com/questions/14229188/ora-01001-invalid-cursor-error of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: invalid cursor Sign up ORA-01001 Invalid cursor error up vote 0 down vote favorite I have written two database procedures in Oracle that are using multiple cursors. 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. Since the problem occurs at runtime, ora-01001 invalid cursor it is getting difficult to identify the cause. I am unable to replicate the scenario wherein the procedure throws the error. As per my understanding, since 98% of the cases are executing both the procedures without any problem, I don't think the cause is due to invalid Open-Fetch-Close commands. Any idea what could be the possible reason for the exception being thrown? I am adding a sample code: CURSOR curWork(vCaseId VARCHAR2) IS SELECT w.X_WORKFUNCTION_ID FROM table_case c, table_queue w WHERE c.id_number = vCaseId AND c.CASE_CURRQ2QUEUE = w.objid; CURSOR curPart(vCaseId VARCHAR2) IS SELECT p.x_part_number, p.X_FAULT_CATEGORY, p.X_FORW_GRP_ID FROM table_case c, table_mod_level m, table_x_part_forw_grp p, table_part_num n WHERE c.id_number =vCaseId AND c.CASE_PRT2PART_INFO =m.objid And m.part_info2part_num=N.OBJID AND N.S_PART_NUMBER=P.X_PART_NUMBER; PROCEDURE UpdateAddressXY(vCaseId IN VARCHAR2, nStatus IN OUT NUMBER, vComment OUT VARCHAR2) IS bContinue boolean; nJobCode VARCHAR2(4); cnt number; CURSOR curAddress(vCaseId VARCHAR2) IS select a.X_COORDINATE_X , a.X_COORDINATE_Y, A.X_XY_ORIGIN from table_address a, table_case c where C.ID_NUMBER =vCaseId and a.objid =c.CASE2ADDRESS; rAdd curAddress%ROWTYPE; --Get Dok Details CURSOR curDok(vCaseId VARCHAR2) IS select dk.x_dok_card_type, dk.x_line_src from table_x_kat_dok dk, table_case c where c.objid=DK.X_KAT_DOK2CASE and c.id_number=vCaseId; rDok curDok%ROWTYPE; --Get Jobcode Details CURSOR curJCode(vWorkFunction Number, nForwGrpId Number) IS sel