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Cisco Bug: CSCsz00316 - WCS returned JDBC exceptin by editing 802.11a/n data rate parameters

Last Modified

Jun 30, 2016

Products (1)

  • Cisco 4400 Series Wireless LAN Controllers

Known Affected Releases


Description (partial)

WCS throws "Row already updated or deleted by another transaction" exception.
This will occur when 2 transactions are trying to update a single object to the Database.

In WCS UI > Config > Controller > Controller detail page ( - navigate to 802.11a/n parameter page and try to edit Data rate fields _ change the 48Mbps from supported to Mandatory and save it. WCS returns the exception.
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