Oracle Sql Error Invalid Cursor
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java.sql.sqlexception: ora-01001: invalid cursor ORA-01001: invalid cursor tips Oracle Error Tips by Burleson Consulting The Oracle docs note this on the ora-01001 error*: ORA-01001 invalid cursor sql error invalid cursor halt application 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 OOPEN call before being referenced in any of the following calls: SQL, DESCRIBE, NAME, DEFINE, BIND, EXEC, FETCH, andOra-01001 Invalid Cursor For Loop
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 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,
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Maxopencursors Oracle 11g
this site About Us Learn more about Stack Overflow the company Business Learn invalid cursor sql more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question increase the area size and maxopencursors options 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: Sign up http://www.dba-oracle.com/t_ora_01001_invalid_cursor.htm 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, it is getting difficult http://stackoverflow.com/questions/14229188/ora-01001-invalid-cursor-error 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 select x_code, x_code2, x_code3 from table_x_queue_jobcode where X_WORKF
Speaker BureauLog inRegisterSearchSearchCancelError: 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 https://community.oracle.com/thread/1328986?start=0 post a blank message. Please type your message and try again. More discussions http://docs.oracle.com/cd/B10501_01/server.920/a96525/e900.htm in Java Database Connectivity (JDBC) All PlacesJavaDatabase ConnectivityJava Database Connectivity (JDBC) This discussion is archived 4 Replies Latest reply on Jul 5, 2007 4:11 PM by 843859 Invalid Cursor exception 843859 Jul 5, 2007 12:27 PM Hi Guys, My application is throwing 'invalid cursor exception' when it does DB operations. invalid cursor Because of this, application is not able to fetch any data from the table. I thought this may be because of maximum cursors set in the DB will be less for the application and doubled it(to 300) then the application worked fine for some days but again started showing the same exception. Currently the workaround is to restart the DB and the sql error invalid web server. Is it because the application is not releasing the cursors or something like that? If so what code fix can be done to solve this. Or Is it an issue with DB side? Can anybody advice me how to resolve this issue permanently? Thanks in advance. 553Views Tags: none (add) This content has been marked as final. Show 4 replies 1. Re: Invalid Cursor exception 843859 Jul 5, 2007 1:30 PM (in response to 843859) Here's some more deatils: The DB is Oracle. See the exception below. java.sql.SQLException: ORA-01001: invalid cursor at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114) at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:208) at oracle.jdbc.ttc7.v8Odscrarr.receive(v8Odscrarr.java:191) at oracle.jdbc.ttc7.TTC7Protocol.describe(TTC7Protocol.java:546) at oracle.jdbc.driver.OracleStatement.describe(OracleStatement.java:4052) at oracle.jdbc.driver.OracleResultSetMetaData.
a valid SQL statement. This error can occur if the Procedural Option is not installed and a SQL statement is issued that requires this option (for example, a CREATE PROCEDURE statement). You can determine if the Procedural Option is installed by starting SQL*Plus. If the PL/SQL banner is not displayed, then the option is not installed. Action: Correct the syntax or install the Procedural Option. ORA-00901 invalid CREATE command Cause: The CREATE command was not followed by a valid CREATE option. Action: Correct the syntax. ORA-00902 invalid datatype Cause: The datatype entered in the CREATE or ALTER TABLE statement is not valid. Action: Correct the syntax. ORA-00903 invalid table name Cause: A table or cluster name is invalid or does not exist. This message is also issued if an invalid cluster name or no cluster name is specified in an ALTER CLUSTER or DROP CLUSTER statement. Action: Check spelling. A valid table name or cluster name must begin with a letter and may contain only alphanumeric characters and the special characters $, _, and #. The name must be less than or equal to 30 characters and cannot be a reserved word. ORA-00904 string: invalid identifier Cause: The column name entered is either missing or invalid. Action: Enter a valid column name. A valid column name must begin with a letter, be less than or equal to 30 characters, and consist of only alphanumeric characters and the special characters $, _, and #. If it contains other characters, then it must be enclosed in double quotation marks. It may not be a reserved word. ORA-00905 missing keyword Cause: A required keyword is missing. Action: Correct the syntax. ORA-00906 missing left parenthesis Cause: A required left parenthesis has been omitted. Certain commands, such as CREATE TABLE, CREATE CLUSTER, and INSERT, require a list of items enclosed in parentheses. Parentheses also are required around subqueries in WHERE clauses and in UPDATE table SET column = (SELECT...) statements. Action: Correct the syntax, inserting a left parenthesis where required, and retry the statement. ORA-00907 missing right parenthesis Cause: A left parenthesis has been entered without a closing right parenthesis, or extra information was contained in the parentheses. All parentheses must be entered in pairs. Action: Correct the syntax and retry the statement. ORA-00908 missing NULL keyword Cause: Either of the following: In a CREATE TABLE or ALTER TABLE statement, NOT was entered to specify that no null values are allowed in that column, but the keyword NULL was omitted. In the IS [NOT] NULL logical operator, the keyword NULL was not found. For example, the follo