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Using GZipStream (System.IO.Compression) in Unity3d

Discussion in 'Scripting' started by googler, Feb 21, 2013.

  1. googler

    googler

    Joined:
    Mar 13, 2012
    Posts:
    14
    Hello. I'm trying to use GZipStream in Unity3d. I've create project, where I'm using GZipStream (VS 2010, project .net version 3.5, Unity 3.5.6), compile as library, copy to Assets/ExternalLibraries. Everything works, but when GZipStream is ctreating, exception occurs.

    System.DllNotFoundException: MonoPosixHelper
    at (wrapper managed-to-native) System.IO.Compression.DeflateStream:CreateZStream (System.IO.Compression.CompressionMode,bool,System.IO.Compression.DeflateStream/UnmanagedReadOrWrite,intptr)
    at System.IO.Compression.DeflateStream..ctor (System.IO.Stream compressedStream, CompressionMode mode, Boolean leaveOpen, Boolean gzip) [0x00000] in <filename unknown>:0
    at (wrapper remoting-invoke-with-check) System.IO.Compression.DeflateStream:.ctor (System.IO.Stream,System.IO.Compression.CompressionMode,bool,bool)
    at System.IO.Compression.GZipStream..ctor (System.IO.Stream compressedStream, CompressionMode mode, Boolean leaveOpen) [0x00000] in <filename unknown>:0
    at System.IO.Compression.GZipStream..ctor (System.IO.Stream compressedStream, CompressionMode mode) [0x00000] in <filename unknown>:0
    at (wrapper remoting-invoke-with-check) System.IO.Compression.GZipStream:.ctor (System.IO.Stream,System.IO.Compression.CompressionMode)
    at ...
     
    googler, Feb 21, 2013
    #1

  2. superrobert

    superrobert

    Joined:
    Nov 21, 2013
    Posts:
    1
    I have the same issue, do NOT know why
     
    superrobert, Dec 11, 2013
    #2

  3. SpiralConDave

    SpiralConDave

    Joined:
    Dec 29, 2014
    Posts:
    37
    Nov 24 2015 Problem resurfaced
     
    SpiralConDave, Nov 24, 2015
    #3