Groups   70 of 99+      julia-users › Array of type generates error in parallel computing 1 post by 1 author      Simone Mazzola    10 22 15   Hi all,  I'm really new to Julia language, especially in parallel computing. My general code structure is something like this:       using MyModule    in this module the type  MyType  is defined  MyTypeArray Array MyType,z    for i 1:z println MyTypeArray i   end       Using the standard loop cycle everything works fine. If I try to move to parallel computing using this:       using MyModule    in this module the type  MyType  is defined  MyTypeArray Array MyType,z    parallel for i 1:z println MyTypeArray i   end       the code doesn't work and I obtain this error for each worker:  1-element Array Any,1 :  fatal error on 2:  RemoteRef Channel Any   2,1,4     julia  ERROR: MethodError: `convert` has no method matching convert ::Type LambdaStaticData , ::Array Any,1    This may have arisen from a call to the constructor LambdaStaticData ... ,  since type constructors fall back to convert methods.  Closest candidates are:    call T  ::Type T , ::Any     convert T  ::Type T , !Matched::T    in deserialize at serialize-jl:534   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:694   in deserialize_datatype at serialize-jl:647   in handle_deserialize at serialize-jl:461   in deserialize_array at serialize-jl:612   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:694   in deserialize_datatype at serialize-jl:647   in handle_deserialize at serialize-jl:461   in deserialize_array at serialize-jl:612   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:480   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:536   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:480   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:536   in handle_deserialize at serialize-jl:461   in deserialize at serialize-jl:694   in deserialize_datatype at serialize-jl:647   in handle_deserialize at serialize-jl:461   in message_handler_loop at multi-jl:847   in process_tcp_streams at multi-jl:836   in anonymous at task-jl:63  Worker 2 terminated.  ERROR  unhandled task failure : EOFError: read end of file   Does anyone have any suggestion?  Thanks, Simone