问题
It is throwing the following exception after submitting the data using Web form created after it is upgraded from Web Form for Marketers 2.1.0 to 2.3.0. Followed the step by step upgrade instructions.
Exception in the Log file:
6772 22:24:13 WARN Web Forms for Marketers: an exception: has occured while trying to execute an action.
Error/Warning on the UI:
Sitecore: We experienced a technical difficulty while processing your request. Your data may not have been correctly saved
However, it is saving the data to database, and when I view the report for the same form using Web Form Reports, nothing is shown.
Action Method : Save to Database
回答1:
The reading/creating counters warning is covered by adding the 'Performance log users' role to the account used by the application pool as previously answered here. It seems unlikely that this is causing the WFFM error, but it's worthing getting rid of the warning, restart IIS, and try again.
回答2:
This is related to smtp setup on Send Email Message action which is used on webforms for marketers. Refer: http://blog.arkesystems.com/post/2010/05/18/SiteCoreWeb-Forms-for-Marketers-Send-Email.aspx
来源：https://stackoverflow.com/questions/20177559/sitecore-we-experienced-a-technical-difficulty-while-processing-your-request-y