[Mono-dev] was [DeflateStream on OSX], now: embedded mono not finding some mono libs
jonathan.shore at gmail.com
Tue Dec 20 13:46:59 EST 2011
I received the exception below when trying to create a gzip deflate stream. I have since located the libMonoPosixHelper.dylib in the frameworks directory:
However, when mono is embedded, it seems to be unable to locate DLLs for dynamic loading. Is there some environment variable and/or function I need to call on embedded CLR setup?
I am doing the following at startup:
// if debugging, setup
if (debugarg != NULL)
mono_jit_parse_options (1, &debugarg);
// create AppDomain
_domain = mono_jit_init (assemblypath.c_str());
_core = mono_domain_assembly_open (_domain, assemblypath.c_str());
Is there something further I should do?
System.Exception: failed to load series: EQUITY:FSLR_32902, because: ---> 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.Compressi
On Dec 20, 2011, at 1:06 PM, Jonathan Shore wrote:
> I attempted to use System.IO.Compression.DeflateStream and encountered a DLL load error when DeflateStream attempts to load the MonoPosixHelper DLL. Searching in
> did not find the MonoPosixHelper dll. Is this DLL / implementation only available on specific platforms or is that it is missing an oversight on the 2.10.6 distribution?
> Should this not be available any recommended libraries for gzip compression / decompression?
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