Re: Unable to connect to any of the specified MySQL hosts [EntityException: The underlying provider failed on Open.]
Posted by: Gabriela Martinez Sanchez
Date: October 16, 2014 08:58AM

hi Santosh,


The connection string looks fine, the only thing that I can think of I didn't see is the port property. If this property is not in the connection then the default value would be 3306. Have you checked that this is the port where the remote server you're working with is listening to?.

It is also not clear that you mentioned that sometimes the connection works and sometimes it does not. Have you seen if this happens under some scenarios or do you have any clue about what is triggering the disconnection?

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