Fetch Out Of Sequence Error In Oracle
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more
Java.sql.sqlexception: Ora-01002: Fetch Out Of Sequence
about Stack Overflow the company Business Learn more about hiring developers or posting fetch out of sequence in oracle cursor ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack ora-01002 fetch out of sequence cursor for loop Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to resolve fetch out of sequence in oracle? up vote
Ora-01002 Fetch Out Of Sequence Ref Cursor
0 down vote favorite I have a procedure in which I am often getting the following error in oracle 11g: ORA-01002: fetch out of sequence ORA-06512: at "LEAVE.GES_ERP_LEV_FFS_INTERFACE_PRC", line 350 ORA-06512: at line 1. at line 350 I have- BEGIN FOR V_INTERFACE_EMP IN CUR_INTERFACE_EMP LOOP (Line 350) EXIT WHEN CUR_INTERFACE_EMP%NOTFOUND; V_ERR_FLAG := 'N'; V_LOCAL_EMP := 'Y'; BEGIN The Cursor CUR_INTERFACE_EMP is declared as below SELECT GELF.* FROM GES_ERP_LEV_FFS_INTERFACE_T GELF
How To Solve Ora 01002 Fetch Out Of Sequence
WHERE (GELF.BALANCE_FLAG != 'W' OR GELF.CASE_FLAG = 'S' OR SELF.BALANCE_FLAG IS NULL) AND GELF.PROCESS_FLAG = 'N' AND GELF.DATE_OF_RELEASE <= TRUNC(SYSDATE); If i update some records of the table with Process_Flag Y,the batch works fine for some time and then again after some days we get this same issue. Please help,let me know in case data is also needed for the mentioned table. oracle plsql oracle11g cursor share|improve this question edited Feb 23 '15 at 7:59 Sathya 13.2k1667106 asked Feb 23 '15 at 7:18 Thepallav_abhi 2628 2 Why do you have EXIT WHEN CUR_INTERFACE_EMP%NOTFOUND? A FOR Cursor loop will automatically exit the loop once it's processed all the records, and if the cursor doesn't fetch any records, will not enter the loop at all. Without seeing the full code for FOR loop it's not possible to state what's the problem. Are you doing any deletes/updates om the table referenced in the cursor within the for loop? –Sathya Feb 23 '15 at 7:22 Do you have a commit inside the loop anywhere? See my answer. –Lalit Kumar B Feb 23 '15 at 7:45 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote If i update some records of the
CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please type your message and try again. More discussions in ora-01002 fetch out of sequence ora-02063 preceding line from PL/SQL and SQL All PlacesDatabaseDatabase Application DevelopmentPL/SQL and SQL This discussion is archived 5 Replies Latest
Ora-01002 Fetch Out Of Sequence Hibernate
reply on May 4, 2011 11:48 AM by pollywog Error ORA-01002: fetch out of sequence 567881 May 4, 2011 10:26 AM Hi all, I ora 01002 fetch out of sequence select created 3 cursors. The scenario is like following : Begin Cur A Begin FOR xx IN Cur B LOOP Begin FOR xx IN Cur C LOOP End LOOP Cur C; commit; End LOOP Cur B; End Cur A; When i http://stackoverflow.com/questions/28668646/how-to-resolve-fetch-out-of-sequence-in-oracle run the program its display error ORA-01002: fetch out of sequence. The objective of my program is to insert into table and commit every transaction. Kindly share info with me why this error happened. TQ. tim I have the same question Show 0 Likes(0) 35506Views Tags: none (add) This content has been marked as final. Show 5 replies 1. Re: Error ORA-01002: fetch out of sequence Thierry H. May 4, 2011 10:31 AM (in response to 567881) Tim, Refer to https://community.oracle.com/thread/2219240 the following: ORA-01002: fetch out of sequence Cause: This error means that a fetch has been attempted from a cursor which is no longer valid. Note that a PL/SQL cursor loop implicitly does fetches, and thus may also cause this error. There are a number of possible causes for this error, including: 1) Fetching from a cursor after the last row has been retrieved and the ORA-1403 error returned. 2) If the cursor has been opened with the FOR UPDATE clause, fetching after a COMMIT has been issued will return the error. 3) Rebinding any placeholders in the SQL statement, then issuing a fetch before reexecuting the statement. Action: 1) Do not issue a fetch statement after the last row has been retrieved - there are no more rows to fetch. 2) Do not issue a COMMIT inside a fetch loop for a cursor that has been opened FOR UPDATE. 3) Reexecute the statement after rebinding, then attempt to fetch again. HTH, Thierry Edited by: Thierry H. on May 4, 2011 12:30 PM Reformatting Like Show 0 Likes(0) Actions 2. Re: Error ORA-01002: fetch out of sequence Hoek May 4, 2011 10:32 AM (in response to 567881) Kindly share info with me why this error happened. Because you're committing in a loop. Never commit in a loop, commit only once, when the complete transaction is done. http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:546822742166#2990754754553 Like Show 0 Likes(0) Actions 3. Re: Error ORA-01002: fetch
Magazine Online 2016 2015 2014 2013 2012 2011 2010 As Published In September/October 2004 TECHNOLOGY: Ask Tom On Fetching, Storing, and Indexing By Tom Kyte Our technologist fetches sequentially, stores inline, and indexes globally. We've got a problem concerning an ORA-01002 error in a PL/SQL block. We learned that this error sometimes http://www.oracle.com/technetwork/issue-archive/o54asktom-086284.html happens under special circumstances when updating selected data, such as when using a SELECT for an UPDATE. But this is not the case here. The strange thing is that we're getting this error only when reading data from a cursor, without any updates on the cursor data. The error occurs when executing a rollback to a savepoint statement: create table test (a integer); insert into test values (1); create table test2 (b integer); insert into test2 values (11); declare cursor c is select * from fetch out test; begin update test2 set b = 22; savepoint my_savepoint; for x in c loop -- do some work, but if we -- hit an error then: rollback to savepoint my_savepoint; end loop; end; / Our logic is complex; we are processing a result set, and in the loop we have other processing. If we encounter an error, we want to undo all of our work to date. But we've discovered that when we roll back to the savepoint, we always fail with error ORA-01002 fetch out of "Fetch out of Sequence." We are using Oracle8i Release 3 (8.1.7), and up to now we couldn't find a similar problem in any forum, so any hints are welcome. This makes sense, and, hopefully, you will agree. Your timeline was: At time t0, you did an update—you started a transaction. At time t1, you claimed a "savepoint." At time t1+, you could have modified the database. At time t2, you opened the result set. This result set can see the database "as of time t2, including any and all changes you made in your session—everything that happened from t0 on to t2." You could have modified the table TEST , for example. You didn't, but there is nothing that says you couldn't have. At time t3, you say, "Put the data back the way it was at time t1." It is as if t1+ did not happen; in your case, it didn't happen, but it could have. Oracle doesn't know if it did—Oracle doesn't keep track. So, the rollback to savepoint would have wiped out records that your cursor in theory should and would be able to see. It is like flashing back in a way. You invalidated that cursor. If that cursor remained open, it could well see records that don't, didn't, and won't ever exist. The general rule is: any rollback to a savepoint that happened before the open of the cursor will cause this error. If this rollback didn't cause the error, inconsistent results would abound. The solution to your