Skip to main content
florian239955_st
florian239955_st
Associate III
October 5, 2017
Solved

SPWF01: ''Failed to resolve name'' Error

  • October 5, 2017
  • 1 reply
  • 1204 views
Posted on October 05, 2017 at 12:38

Hi,

sometime I get the error 'Failed to resolve name'. I always call the same address - so the address is valid. If I get this error I have to reset the module.

What failures cause this error?

BR,

Flow

    This topic has been closed for replies.
    Best answer by Gerardo GALLUCCI
    Posted on November 10, 2017 at 18:50

    Internal buffer for DNS reply was a little bit too small into FW3.5 (compared with FW3.4)

    It has been increased into FW3.5.3. This is why it's working again.

    1 reply

    florian239955_st
    florian239955_stAuthor
    Associate III
    November 10, 2017
    Posted on November 10, 2017 at 07:36

    If anybody else will have this problem:

    I still do not know, why this error occurs. But it seems to be a bug in FW 3.5. After updating some modules to FW 3.5.3 I didn't get this error again...

    Gerardo GALLUCCI
    Gerardo GALLUCCIAnswer
    ST Employee
    November 10, 2017
    Posted on November 10, 2017 at 18:50

    Internal buffer for DNS reply was a little bit too small into FW3.5 (compared with FW3.4)

    It has been increased into FW3.5.3. This is why it's working again.

    florian239955_st
    florian239955_stAuthor
    Associate III
    November 13, 2017
    Posted on November 13, 2017 at 19:14

    Thanks for explanation.

    Are further updates for the SPWF01 module planned?

    Terms & ConditionsAccessibility statement