Wrong path for lib in Linux

[Thuener]

ERROR: LoadError: error compiling init: error compiling Env: could not load library "/opt/xpressmp/lib/libxprs.so"
libxprl.so.x8.0: cannot open shared object file: No such file or directory

[joaquimg]

The lib exists and it is in the path?

What are the values of the following env variables:
XPRESSDIR, PATH, LD_LIBRARY_PATH, CLASSPATH and XPRESS
All of them must be correctely set for a complete installation:

setenv XPRESSDIR your_xpress_install_dir
setenv PATH $XPRESSDIR/bin:$PATH
setenv LD_LIBRARY_PATH $XPRESSDIR/lib:$LD_LIBRARY_PATH
setenv CLASSPATH $XPRESSDIR/lib/xprs.jar:$CLASSPATH
setenv CLASSPATH $XPRESSDIR/lib/xprb.jar:$CLASSPATH
setenv CLASSPATH $XPRESSDIR/lib/xprm.jar:$CLASSPATH
setenv XPRESS $XPRESSDIR/bin

[Thuener]

It was a problem with my shell(fish-shell) with LD_LIBRARY_PATH, it is already solved. But Xpress.jl version v0.4.0 still has problem with the license:

ERROR: InitError: Xpress licensing error 1: The license file (/opt/xpressmp/bin/../lib/xpauth.xpr) could not be read. No such file or directory. Please ensure you have installed it according to the instructions in the FICO Xpress READMEs.
in #userlic#21(::Xpress.#emptyliccheck, ::String, ::Function) at /home/thuener/.julia/v0.5/Xpress/src/xprs_userlic.jl:75
in init() at /home/thuener/.julia/v0.5/Xpress/src/Xpress.jl:95
in _include_from_serialized(::String) at ./loading.jl:150
in _require_from_serialized(::Int64, ::Symbol, ::String, ::Bool) at ./loading.jl:187
in require(::Symbol) at ./loading.jl:423
during initialization of module Xpress

But with the latest code(Pkg.clone("https://github.com/JuliaOpt/Xpress.jl")) this issue is solved. Thanks, I'm closing this issue.