Gurobi does not work with Juli 172

I am using Julia 1.7.2. on Jupyter Notebook (Anaconda). I ve installed Gurobi 952 with an Academic lisense .But, I cannot using with Julia. I have the following error messages:

How can I fix the problem?

Thank you

Info: Precompiling Gurobi [2e9cd046-0924-5485-92f1-d5272153d98b]
└ @ Base loading.jl:1423
ERROR: LoadError: SystemError: opening file "C:\\Users\\edmon\\.julia\\packages\\Gurobi\\cnAYk\\deps\\deps.jl": No such file or directory
Stacktrace:
  [1] systemerror(p::String, errno::Int32; extrainfo::Nothing)
    @ Base .\error.jl:174
  [2] #systemerror#68
    @ .\error.jl:173 [inlined]
  [3] systemerror
    @ .\error.jl:173 [inlined]
  [4] open(fname::String; lock::Bool, read::Nothing, write::Nothing, create::Nothing, truncate::Nothing, append::Nothing)
    @ Base .\iostream.jl:293
  [5] open
    @ .\iostream.jl:282 [inlined]
  [6] open(f::Base.var"#364#365"{String}, args::String; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Base .\io.jl:328
  [7] open
    @ .\io.jl:328 [inlined]
  [8] read
    @ .\io.jl:436 [inlined]
  [9] _include(mapexpr::Function, mod::Module, _path::String)
    @ Base .\loading.jl:1249
 [10] include(mod::Module, _path::String)
    @ Base .\Base.jl:418
 [11] include(x::String)
    @ Gurobi C:\Users\edmon\.julia\packages\Gurobi\cnAYk\src\Gurobi.jl:1
 [12] top-level scope
    @ C:\Users\edmon\.julia\packages\Gurobi\cnAYk\src\Gurobi.jl:8
 [13] include
    @ .\Base.jl:418 [inlined]
 [14] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base .\loading.jl:1318
 [15] top-level scope
    @ none:1
 [16] eval
    @ .\boot.jl:373 [inlined]
 [17] eval(x::Expr)
    @ Base.MainInclude .\client.jl:453
 [18] top-level scope
    @ none:1
in expression starting at C:\Users\edmon\.julia\packages\Gurobi\cnAYk\src\Gurobi.jl:1

Failed to precompile Gurobi [2e9cd046-0924-5485-92f1-d5272153d98b] to C:\Users\edmon\.julia\compiled\v1.7\Gurobi\jl_CD94.tmp.

Stacktrace:
 [1] error(s::String)
   @ Base .\error.jl:33
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, ignore_loaded_modules::Bool)
   @ Base .\loading.jl:1466
 [3] compilecache(pkg::Base.PkgId, path::String)
   @ Base .\loading.jl:1410
 [4] _require(pkg::Base.PkgId)
   @ Base .\loading.jl:1120
 [5] require(uuidkey::Base.PkgId)
   @ Base .\loading.jl:1013
 [6] require(into::Module, mod::Symbol)
   @ Base .\loading.jl:997
 [7] eval
   @ .\boot.jl:373 [inlined]
 [8] include_string(mapexpr::typeof(REPL.softscope), mod::Module, code::String, filename::String)
   @ Base .\loading.jl:1196

Official comment

Simranjit Kaur

Gurobi Staff

November 16, 2025 23:41

This post is more than three years old. Some information may not be up to date. For current information, please check the Gurobi Documentation or Knowledge Base. If you need more help, please create a new post in the community forum, or try Gurobot, our chatbot interface offering instant, expert-level support.

Simon Bowly

March 16, 2022 10:28

Hi Edmond,

Can you first make sure you have the latest version of Gurobi.jl installed, and then rebuild the package? The latest Gurobi.jl version right now is 0.11.0, so the sequence of commands in the Julia package manager should be:

] update
] add Gurobi@0.11.0
] build Gurobi

Type ] to enter the Pkg mode, then type the rest of each line. Also, please ensure the GUROBI_HOME environment variable is set correctly to point to your Gurobi installation.

Best regards,
Simon

edmond baranes

March 16, 2022 10:35

Thank you but now ...the message is:

   Resolving package versions...
  No Changes to `C:\Users\33688\.julia\environments\v1.7\Project.toml`
  No Changes to `C:\Users\33688\.julia\environments\v1.7\Manifest.toml`

UndefVarError: with_optimizer not defined

Stacktrace:
 [1] top-level scope
   @ In[9]:7
 [2] eval
   @ .\boot.jl:373 [inlined]
 [3] include_string(mapexpr::typeof(REPL.softscope), mod::Module, code::String, filename::String)
   @ Base .\loading.jl:1196

March 17, 2022 07:07

It looks like you are using the older JuMP API (which uses with_optimizer). You'll need to update your code to use the following method to build a model:

using JuMP
using Gurobi

model = Model(Gurobi.Optimizer)

as outlined in the JuMP example codes.

Gurobi does not work with Juli 172

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