Save 
Join IIUG
 for   
 

Informix News
9 Apr 12 - Mastering Data Management - Upping the Informix Ante: Advanced Data Tools... Read
22 Mar 12 - developerWorks - Optimizing Informix database access... Read
14 Mar 12 - BernieSpang.com - International Informix User Group set to meet in San Diego... Read
1 Mar 12 - IBM Data Management - IIUG Heads West for 2012 - Get ready for sun and sand in San Diego... Read
1 Mar 12 - IBM Data Management - Running Informix on Solid-State Drives.Speed Up Database Access... Read
26 Feb 12 - BernieSpan.com - Better results, lower cost for a broad set of new IBM clients and partners... Read
24 Feb 12 - developerWorks - Informix Warehouse Accelerator: Continuous Acceleration during Data Refresh... Read
6 Feb 12 - PRLOG - Informix port delivers unlimited database scalability for popular SaaS application ... Read
2 Feb 12 - developerWorks - Loading data with the IBM Informix TimeSeries Plug-in for Data Studio... Read
1 Feb 12 - developerWorks - 100 Tech Tips, #47: Log-in to Fix Central... Read
13 Jan 12 - MC Press online - Informix Dynamic Server Entices New Users with Free Production Edition ... Read
11 Jan 12 - Computerworld - Ecologic Analytics and Landis+Gyr -- Suitors Decide to Tie the Knot... Read
9 Jan 12 - planetIDS.com - DNS impact on Informix / Impacto do DNS no Informix... Read
8 Sep 11 - TMCnet.com - IBM Offers Database Solution to Enable Smart Meter Data Capture... Read
1 Aug 11 - IBM Data Management Magazine - IIUG user view: Happy 10th anniversary to IBM and Informix... Read
8 Jul 11 - Database Trends and Applications - Managing Time Series Data with Informix... Read
31 May 11 - Smart Grid - The meter data management pitfall utilities are overlooking... Read
27 May 11 - IBM Data Management Magazine - IIUG user view: Big data, big time ( Series data, warehouse acceleration, and 4GLs )... Read
16 May 11 - Business Wire - HiT Software Announces DBMoto for Enterprise Integration, Adds Informix. Log-based Change Data Capture... Read
21 Mar 11 - Yahoo! Finance - IBM and Cable&Wireless Worldwide Announce UK Smart Energy Cloud... Read
14 Mar 11 - MarketWatch - Fuzzy Logix and IBM Unveil In-Database Analytics for IBM Informix... Read
11 Mar 11 - InvestorPlace - It's Time to Give IBM Props: How many tech stocks are up 53% since the dot-com boom?... Read
9 Mar 11 - DBTA - Database Administration and the Goal of Diminishing Downtime... Read
2 Feb 11 - DBTAs - Informix 11.7 Flexible Grid Provides a Different Way of Looking at Database Servers... Read
27 Jan 11 - exactsolutions - Exact to Add Informix Support to Database Replay, SQL Monitoring Solutions... Read
25 Jan 11 - PR Newswire - Bank of China in the UK Works With IBM to Become a Smarter, Greener Bank... Read
12 Oct 10 - Database Trends and Applications - Informix 11.7: The Beginning of the Next Decade of IBM Informix... Read
20 Sep 10 - planetIDS.com - ITG analyst paper: Cost/Benefit case for IBM Informix as compared to Microsoft SQL Server... Read
20 Jul 10 - IBM Announcements - IBM Informix Choice Edition V11.50 helps deploy low-cost scalable and reliable solutions for Apple Macintosh and Microsoft Windows... Read
20 Jul 10 - IBM Announcements - Software withdrawal: Elite Support for Informix Ultimate-C Edition... Read
24 May 10 - eWeek Europe - IBM Supplies Database Tech For EU Smart Grid... Read
23 May 10 - SiliconIndia - IBM's smart metering system allows wise use of energy... Read
21 May 10 - CNET - IBM to help people monitor energy use... Read
20 May 10 - ebiz - IBM Teams With Hildebrand To Bring Smart Metering To Homes Across Britain... Read
19 May 10 - The New Blog Times - Misurare il consumo energetico: DEHEMS è pronto... Read
19 May 10 - ZDNet - IBM software in your home? Pact enables five-city smart meter pilot in Europe... Read
17 March 10 - ZDNet (blog) David Morgenstern - TCO: New research finds Macs in the enterprise easier, cheaper to manage than... Read
17 March 2010 - Virtualization Review - ...key components of Big Blue's platform to the commercial cloud such as its WebSphere suite of application ser vers and its DB2 and Informix databases... Read
10 February 2010 - The Wall Street Journal - International Business Machines is expanding an initiative to win over students and professors on its products. How do they lure the college crowd?... Read


End of Support Dates

IIUG on Facebook IIUG on Twitter


[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

Development Tools Forum

Fetch attemped on unopen cursor

Posted By: PATRICIA MUDA
Date: Tuesday, 20 December 2011, at 4:53 p.m.

Hola!!!!

Necesitaría me ayuden a resolver el siguiente problema:

estoy migrando una base de datos Informix con su respectiva aplicación de un sistema operativo Unix-Sco a un Linux fedora

las versiones de los productos son:

Fedora release 10 (cambridge) - kernel 2.6.27.41-170.2.117.fc10.x86_64
Informix - 4gl versión 7.30.UC5
IBM Informix Dynamic Server Versión 11.10.FC1

la programación es la siguiente:
.
.
integer anroiart
.
.

DECLARE e_cur CURSOR FOR

SELECT UNIQUE articulo.codart, articulo.nroiart,

artimed.cantidad, artimed.coduni,

articulo.descrip

FROM artienva, articulo, artimed

WHERE artienva.nroiart = anroiart

AND articulo.nroiart = artienva.nroienv

AND artimed.nroiart = artienva.nroienv

AND artimed.codmed = "C"

.
.

FOREACH e_cur ......

en el momento del foreach el programa revienta y da el siguiente error

SQL statement error number -400
Fetch attemped on unopen cursor

Las pruebas que hice fueron:
1. correr con debuguer --> NO FALLA, el programa sigue sin problemas
2. hacer un programita muy simple solamente con las líneas descriptas arriba --> NO FALLA, el programa sigue sin problemas
3. correr desde dbaccess las mismas líneas descriptas arriba --> NO FALLA, resuelve muy bien la select

DESPUES, reprograme en forma más simple las líneas de arriba y llegue a lo siguiente:

DECLARE cc CURSOR FOR

SELECT UNIQUE artienva.nroienv, artienva.nroiart

FROM artienva

WHERE artienva.nroiart = anroiart

ORDER BY 1

MESSAGE "STATUS DESPUES DECLARE ", status

SLEEP 2

LET cenva = 1

FOREACH cc INTO p_enva[cenva].nroienv, p_enva[cenva].nroiart

ERROR "ENTRO"

MESSAGE "STATUS DESPUES FOREACH ", status

SELECT UNIQUE artimed.nroiart, artimed.cantidad, artimed.coduni

INTO p_enva[cenva].nroienv, p_enva[cenva].cantidad,

coduni[cenva]

FROM artimed

WHERE artimed.nroiart = p_enva[cenva].nroienv

AND artimed.codmed = "C"

MESSAGE "STATUS DESPUES FOREACH ", status

ERROR "DESPUES DE SELECT ARTIMED"

SLEEP 2

SELECT UNIQUE articulo.codart, articulo.descrip

INTO p_enva[cenva].codenv, descrip[cenva]

FROM articulo

WHERE articulo.nroiart =p_enva[cenva].nroienv

MESSAGE "STATUS DESPUES FOREACH ", status

ERROR cenva, " DESPUES DE buscar descripcion del envase en ARTICULOS"

SLEEP 2

.
. END FOREACH

fui colocando distintos mensajes en los comandos ERROR Y MESSAGE, para saber por que parte del código pasaba en el momento de la corrida y observo que :

el foreach lo hace 4 veces y una vez lo hizo 6 veces y despues SIEMPRE revienta dando el mismo mensaje

SQL statement error number -400
Fetch attemped on unopen cursor

Desde ya agradezco alguna sugerencia.

Muchas gracias

Patricia

Messages In This Thread

  • Fetch attemped on unopen cursor
    PATRICIA MUDA -- Tuesday, 20 December 2011, at 4:53 p.m.

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

Development Tools Forum is maintained by Administrator with WebBBS 5.12.