CODEWITHSUNDEEP
performancevalidationtestingwebviewstate
Mohammed Kayyali
Mohammed Kayyali

Reputation: 93

visual studio 2012 web performance test , getting Validation of viewstate MAC failed error in post requests

when using web performance test in visual studio 2012 it results the following error after running the test for post requests only:

Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

Upvotes: 2

Views: 684

Answers (1)

Mohammed Kayyali
Mohammed Kayyali

Reputation: 93

the problem was resolved I disabled enableEventValidation, enableViewStateMac from web.config

Upvotes: 1

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