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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. This may have happened because: You've executed a FETCH cursor before OPENING the cursor. You've executed a CLOSE cursor before OPENING the cursor.
5 juil. 2012 · Oracle can throw INVALID_CURSOR for many reasons, and it is possible to have an "open" cursor that is not valid. 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 case.
24 juin 2024 · ORA-01001. cursor number is invalid or does not exist. Cause. Either a host language program call specified an invalid cursor number or the value of the MAXOPENCURSORS option in the precompiler command was too small. Action. Check the erroneous call statement.
5 mars 2010 · I am getting an oracle error ORA-01001: invalid cursor in the production where a number of transactions are processed in bulk. However the same code works fine in development. I need to know when can one have ORA-01001: invalid cursor in an update query.
31 mai 2023 · ORA-01001: invalid cursor intermittently. STEPS. -----------------------. The issue can be reproduced with these code examples: 1. Example #1: The issue happens with the following JDBC drivers: 1. 11.2.0.3 with the patch on the issue: "Statement.cancel () Leaks Cursor on Database (Doc ID 1558622.1)"
1 juin 2011 · SQL Error Code: 1001. 31 May 2011 17:09:31,213 [ WARN ] AUTH-THR-260 [BASE AUTH DRIVER]: Problem reading account profile, reason : Auth Request: Unknown DB error. Reason: ORA-01001: invalid cursor.
26 juil. 2017 · I google it and then I found this methods, that we can use to show dynamic sql values in oracle. My first function FUNC_ALLOCATION_DASHBOARD is returning dynamic sql query which I am going to use in pipelined function to display the data dynamically.
