An unknown error occurred while validating the server dns
It also lets you control whether or not JMeter parses HTML files for images and other embedded resources and sends HTTP requests to retrieve them.
But it is not able to write in that field and showing up below error log.If you are going to send multiple requests to the same FTP server, consider using a FTP Request Defaults Configuration Element so you do not have to enter the same information for each FTP Request Generative Controller.When downloading a file, it can be stored on disk (Local File) or in the Response Data, or both. This sampler lets you send an HTTP/HTTPS request to a web server.Several test elements use JMeter properties to control their behaviour.These properties are normally resolved when the class is loaded.A bounce message or just "bounce" is an automated e-mail message from a mail system, informing the sender of a previous message that that message had not been delivered (or some other delivery problem occurred). More formal terms for bounce message include "Non-Delivery Report" or "Non-Delivery Receipt" (NDR), [Failed] "Delivery Status Notification" (DSN) message, or a "Non-Delivery Notification" (NDN).
Errors may occur at multiple places in mail delivery.
Appium Driver.execute(Appium Driver.java:102) at org.openqa.selenium.remote. Remote Web Element(Remote Web Driver.java:352) at org.openqa.selenium.remote.
Hi, I recall it's recommended to use a local DNS server. Jerry @jhoff: online DNS and URL blacklists tend to ban public DNS servers (Open DNS servers, ISP DNS servers, Google DNS) due to the tremendous amount of queries they receive from them (i.e., they are used by many people at once thus quickly exceed the daily free query limit).
As an alternative cause of failure, consider that Jill might have instructed the library.example server to forward her mail to, say, [email protected], and that the latter server refused the message for whatever reason.
The library.example mail server then must send a bounce message to [email protected], informing Jack that his message to Jill's mailbox could not be delivered.
***************ERROR LOG******************org.openqa.selenium. Web Driver Exception: An unknown server-side error occurred while processing the command.