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Out of Memory error even with gcAllowVeryLargeObjects when serializing RRS feed

  • Question


  • I had encountered Out of Memory error when serializing and NewtonSoft Json object. I was able to remedy this to a good degree by setting gcAllowVeryLargeObjects = True in App.config. However in very few large records I still encounter this error when trying to serialize the Json object as following

    JsonConvert.SerializeObject(results)

    Application is complied in 64 bit (no prefer 32 bit)

    90% of Physical ram available

    I appreciate any input on this

    Sunday, July 28, 2019 11:40 PM

All replies

  • Hi gariani,

    Thank you for posting here.

    According to your description, you want to solve the exception that you got when serializing.

    The following link could be helpful for you.

    https://stackoverflow.com/questions/8630736/getting-an-outofmemoryexception-while-serialising-to-json

    If it not useful for you, please provide the related code.

    Best Regards,

    Jack


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    Monday, July 29, 2019 6:35 AM
    Moderator
  • Just how large are your records?  It may be that JSON is not the right choice for you.

    Tim Roberts | Driver MVP Emeritus | Providenza & Boekelheide, Inc.

    Monday, July 29, 2019 11:15 PM