Solved

Why do I get the error invalid cursor?

Posted on 2011-09-28
1
244 Views
Last Modified: 2012-06-27
I am getting the error: invalid cursor when running the code below. Am I doing this wrong
for resupply_Cursor in (SELECT DISTINCT TO_CHAR(availability_date, 'mm/dd/yyyy') availability_date
                        FROM v_call_option_avail
                        WHERE availability_date >= to_date(v_Begin_Date, 'mm/dd/yyyy')
                        AND contract_id          = v_contract_id
                        AND call_option_type_id  = v_call_option_type_id)
  loop
  --getting the number of hours to save for each date in the cursor.
     if resupply_cursor.availability_date = v_DST_Date THEN
      hours := 23;
    elsif resupply_cursor.availability_date = v_ST_Date THEN
      hours := 25;
    else
      hours := 24;
    end if;
    
    INSERT INTO V_CALL_OPTION_AVAIL ( 
      CONTRACT_ID,
      AVAILABILITY_DATE, 
      HOUR, 
      CALL_OPTION_TYPE_ID, 
      MW, 
      TRADES_DEAL_NO, 
      PRICE, 
      ENTRY_DATE, 
      ENTRY_USER, 
      SUPERSEDED_DATE) (
    SELECT 
    NVL(a.contract_id, v_contract_id)                                                     contract_id,
    NVL(a.availability_date, to_date(resupply_cursor.availability_date,'mm/dd/yyyy'))     availability_date,
    h.hour,
    NVL(a.call_option_type_id, v_call_option_type_id)                                     call_option_type_id,
    NVL(a.mw, 0)                                                                          MW,
    NVL(a.trades_deal_no, v_Trades_Deal_No)                                               POR_ID,
    NVL(a.price, to_char(TO_NUMBER(0.00), '99D99'))                                       PRICE,
    NVL(a.entry_date, null),
    NVL(a.entry_user, v_Entry_User),
    NVL(a.superseded_date, null)
    FROM (SELECT level AS hour FROM dual CONNECT BY level <= 24
    ) h
    LEFT JOIN  v_call_option_avail a
    ON a.availability_date  >= (TRUNC(sysdate) + (h.hour - 1)/24)
    AND a.availability_date  <= (TRUNC(sysdate) + (h.hour)/24)
    AND a.call_option_type_id = v_call_option_type_id
    AND contract_id = v_contract_id);
  end loop;
  close resupply_Cursor;

Open in new window

0
Comment
Question by:bschave2
1 Comment
 
LVL 73

Accepted Solution

by:
sdstuber earned 500 total points
Comment Utility
you don't close FOR loop cursors,  the FOR-construct itself opens and closes them


remove this line...
close resupply_Cursor;
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Join & Write a Comment

Working with Network Access Control Lists in Oracle 11g (part 1) Part 2: http://www.e-e.com/A_9074.html So, you upgraded to a shiny new 11g database and all of a sudden every program that used UTL_MAIL, UTL_SMTP, UTL_TCP, UTL_HTTP or any oth…
Note: this article covers simple compression. Oracle introduced in version 11g release 2 a new feature called Advanced Compression which is not covered here. General principle of Oracle compression Oracle compression is a way of reducing the d…
This video shows, step by step, how to configure Oracle Heterogeneous Services via the Generic Gateway Agent in order to make a connection from an Oracle session and access a remote SQL Server database table.
This video shows how to recover a database from a user managed backup

763 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

7 Experts available now in Live!

Get 1:1 Help Now