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KB80229
Possible Opto Browser Configurator problems if tag file pathname includes an '!'
Revision:  3.0
Published:  12/17/2008
Applies To
OptoOPCServer
Versions
Problem was discovered in version:  
R8.1e
Problem is fixed in version:  
R8.2a

SYMPTOMS

Opto Browser Configurator may have problems if tag file pathnames (.otg, .idb, .cdb) with an exclamation mark (!) are used to add OPC tags. Problems occur when an OPC client application does not handle the invalid argument code returned by OptoOPCServer. Notice in the image below how the path name with an "!" in the directory "!Temp" results in an endless series of subfolders by the same name.

WORKAROUND

Move the tag files out of the directory with the exclamation mark, or rename the directory so that it does not include an exclamation mark.

RESOLUTION

Opto 22 has resolved this issue.

Relevant Downloads
No relevant downloads have been specified.
Questions? Contact Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com

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This Opto 22 Knowledge Base ('OptoKB') article is intended to provide general technical information on a particular subject or subjects and is not an exhaustive treatment of such subjects. Accordingly, the information in this OptoKB article is not intended to constitute application, design, software, or other professional engineering advice or services. Opto 22 may modify the OptoKB articles at any time. Before making any decision or taking any action which might affect your equipment, you should consult a qualified professional.

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