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Running Examples with Julia 1.11 fails #212

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kwmartin opened this issue Dec 29, 2024 · 2 comments
Open

Running Examples with Julia 1.11 fails #212

kwmartin opened this issue Dec 29, 2024 · 2 comments
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documentation examples Problem with the QML examples

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@kwmartin
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Hello, startup.jl from ~/.julia/config has just been run
Setup successful
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.11.2 (2024-12-01)
 _/ |\__'_|_|_|\__'_|  |  Official https://julialang.org/ release
|__/                   |

julia> cd("QmlJuliaExamples/basic") # or images, opengl or plots instead of the basic subdirectory

julia> using Pkg

julia> Pkg.activate(".")
  Activating project at `/home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic`

julia> Pkg.instantiate()

julia> include("gui.jl")
ERROR: LoadError: InitError: could not load library "/home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/artifacts/8a8d0ba819ce1e30b93f34cc61f891d1334be59d/lib/libQt6Gui.so"
/home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/artifacts/8a8d0ba819ce1e30b93f34cc61f891d1334be59d/lib/libQt6Gui.so: undefined symbol: _ZN20QEventDispatcherUNIX13registerTimerEixN2Qt9TimerTypeEP7QObject, version Qt_6_PRIVATE_API
Stacktrace:
  [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
    @ Base.Libc.Libdl ./libdl.jl:120
  [2] dlopen(s::String, flags::UInt32)
    @ Base.Libc.Libdl ./libdl.jl:119
  [3] macro expansion
    @ /home/Dropbox/programming/julia/JuliaFiles/packages/JLLWrappers/GfYNv/src/products/library_generators.jl:63 [inlined]
  [4] __init__()
    @ Qt6Base_jll /home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/packages/Qt6Base_jll/YAh2B/src/wrappers/x86_64-linux-gnu-cxx11.jl:54
  [5] run_module_init(mod::Module, i::Int64)
    @ Base ./loading.jl:1378
  [6] register_restored_modules(sv::Core.SimpleVector, pkg::Base.PkgId, path::String)
    @ Base ./loading.jl:1366
  [7] _include_from_serialized(pkg::Base.PkgId, path::String, ocachepath::String, depmods::Vector{…}, ignore_native::Nothing; register::Bool)
    @ Base ./loading.jl:1254
  [8] _include_from_serialized (repeats 2 times)
    @ ./loading.jl:1210 [inlined]
  [9] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String, build_id::UInt128, stalecheck::Bool; reasons::Dict{…}, DEPOT_PATH::Vector{…})
    @ Base ./loading.jl:2041
 [10] _require(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2527
 [11] __require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2388
 [12] #invoke_in_world#3
    @ ./essentials.jl:1089 [inlined]
 [13] invoke_in_world
    @ ./essentials.jl:1086 [inlined]
 [14] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2375
 [15] macro expansion
    @ ./loading.jl:2314 [inlined]
 [16] macro expansion
    @ ./lock.jl:273 [inlined]
 [17] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2271
 [18] #invoke_in_world#3
    @ ./essentials.jl:1089 [inlined]
 [19] invoke_in_world
    @ ./essentials.jl:1086 [inlined]
 [20] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2260
 [21] include(fname::String)
    @ Main ./sysimg.jl:38
 [22] top-level scope
    @ REPL[5]:1
during initialization of module Qt6Base_jll
in expression starting at /home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/gui.jl:2
Some type information was truncated. Use `show(err)` to see complete types.

julia>

If I copy and paste code from gui.jl into repl, everything is fine until the line:

julia> # Load the QML file
       loadqml(qml_file, guiproperties = JuliaPropertyMap("timer" => QTimer(), "oldcounter" => oldcounter, "bg_counter" =>

and then it failed. Now, for some reason, using QML is also failing:

julia> using QML
[ Info: Precompiling QML [2db162a6-7e43-52c3-8d84-290c1c42d82a] (cache misses: wrong dep version loaded (2), wrong source (2))
ERROR: LoadError: This version of CxxWrap requires a libcxxwrap-julia in the range (v"0.11.0", v"0.12.0"), but version 0.13.3 was found
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:35
 [2] checkversion()
   @ CxxWrap.CxxWrapCore /home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/packages/CxxWrap/5IZvn/src/CxxWrap.jl:38
 [3] top-level scope
   @ /home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/packages/CxxWrap/5IZvn/src/CxxWrap.jl:43
 [4] include
   @ ./Base.jl:557 [inlined]
 [5] 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, UInt128}}, source::String)
   @ Base ./loading.jl:2881
 [6] top-level scope
   @ stdin:6
in expression starting at /home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/packages/CxxWrap/5IZvn/src/CxxWrap.jl:1
in expression starting at stdin:6
ERROR: LoadError: Failed to precompile CxxWrap [1f15a43c-97ca-5a2a-ae31-89f07a497df4] to "/home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/compiled/v1.11/CxxWrap/jl_DAcmnt".
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:35
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{String, Int64}, loadable_exts::Nothing)
    @ Base ./loading.jl:3174
  [3] (::Base.var"#1110#1111"{Base.PkgId})()
    @ Base ./loading.jl:2579
  [4] mkpidlock(f::Base.var"#1110#1111"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /home/Dropbox/Downloads/Julia/julia-1.11.2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:95
  [5] #mkpidlock#6
    @ /home/Dropbox/Downloads/Julia/julia-1.11.2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:90 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /home/Dropbox/Downloads/Julia/julia-1.11.2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:116
  [7] #invokelatest#2
    @ ./essentials.jl:1057 [inlined]
  [8] invokelatest
    @ ./essentials.jl:1052 [inlined]
  [9] maybe_cachefile_lock(f::Base.var"#1110#1111"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3698
 [10] maybe_cachefile_lock
    @ ./loading.jl:3695 [inlined]
 [11] _require(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2565
 [12] __require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2388
 [13] #invoke_in_world#3
    @ ./essentials.jl:1089 [inlined]
 [14] invoke_in_world
    @ ./essentials.jl:1086 [inlined]
 [15] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2375
 [16] macro expansion
    @ ./loading.jl:2314 [inlined]
 [17] macro expansion
    @ ./lock.jl:273 [inlined]
 [18] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2271
 [19] #invoke_in_world#3
    @ ./essentials.jl:1089 [inlined]
 [20] invoke_in_world
    @ ./essentials.jl:1086 [inlined]
 [21] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2260
 [22] include
    @ ./Base.jl:557 [inlined]
 [23] 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, UInt128}}, source::Nothing)
    @ Base ./loading.jl:2881
 [24] top-level scope
    @ stdin:6
in expression starting at /home/Dropbox/programming/julia/JuliaFiles/QmlJuliaExamples/basic/packages/QML/ZVeBh/src/QML.jl:1
in expression starting at stdin:6
ERROR: Failed to precompile QML [2db162a6-7e43-52c3-8d84-290c1c42d82a] to "./compiled/v1.11/QML/jl_8kk0nA".
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:35
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool; flags::Cmd, cacheflags::Base.CacheFlags, reasons::Dict{…}, loadable_exts::Nothing)
    @ Base ./loading.jl:3174
  [3] (::Base.var"#1110#1111"{Base.PkgId})()
    @ Base ./loading.jl:2579
  [4] mkpidlock(f::Base.var"#1110#1111"{Base.PkgId}, at::String, pid::Int32; kwopts::@Kwargs{stale_age::Int64, wait::Bool})
    @ FileWatching.Pidfile /home/Dropbox/Downloads/Julia/julia-1.11.2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:95
  [5] #mkpidlock#6
    @ /home/Dropbox/Downloads/Julia/julia-1.11.2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:90 [inlined]
  [6] trymkpidlock(::Function, ::Vararg{Any}; kwargs::@Kwargs{stale_age::Int64})
    @ FileWatching.Pidfile /home/Dropbox/Downloads/Julia/julia-1.11.2/share/julia/stdlib/v1.11/FileWatching/src/pidfile.jl:116
  [7] #invokelatest#2
    @ ./essentials.jl:1057 [inlined]
  [8] invokelatest
    @ ./essentials.jl:1052 [inlined]
  [9] maybe_cachefile_lock(f::Base.var"#1110#1111"{Base.PkgId}, pkg::Base.PkgId, srcpath::String; stale_age::Int64)
    @ Base ./loading.jl:3698
 [10] maybe_cachefile_lock
    @ ./loading.jl:3695 [inlined]
 [11] _require(pkg::Base.PkgId, env::String)
    @ Base ./loading.jl:2565
 [12] __require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2388
 [13] #invoke_in_world#3
    @ ./essentials.jl:1089 [inlined]
 [14] invoke_in_world
    @ ./essentials.jl:1086 [inlined]
 [15] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base ./loading.jl:2375
 [16] macro expansion
    @ ./loading.jl:2314 [inlined]
 [17] macro expansion
    @ ./lock.jl:273 [inlined]
 [18] __require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2271
 [19] #invoke_in_world#3
    @ ./essentials.jl:1089 [inlined]
 [20] invoke_in_world
    @ ./essentials.jl:1086 [inlined]
 [21] require(into::Module, mod::Symbol)
    @ Base ./loading.jl:2260
Some type information was truncated. Use `show(err)` to see complete types.

julia>

My versioninfo is:

julia> versioninfo()
Julia Version 1.11.2
Commit 5e9a32e7af2 (2024-12-01 20:02 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: 20 × 12th Gen Intel(R) Core(TM) i9-12900HK
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, alderlake)
Threads: 1 default, 0 interactive, 1 GC (on 20 virtual cores)
Environment:
  JULIA_BINDIR = /home/Dropbox/Downloads/Julia/julia-1.11.2/bin/
  JULIA_DEPOT_PATH = .:/home/Dropbox/programming/julia/JuliaFiles/:
  LD_LIBRARY_PATH = /usr/local/lib64:

julia>

and

Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.5 LTS
Release:	22.04
Codename:	jammy
>

Any ideas? I'm thinking of going to using Python with PySide6 and PyCall as an alternative. I was hoping QML would be a simple alternative, but it's turning into a time sink? Thanks for ideas.
@ufechner7
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ufechner7 commented Dec 30, 2024 •
edited
Loading

Just tried using Julia 1.10 on Ubuntu 12.04. Works fine.

cd basic
julia
using Pkg
Pkg.activate(".")
include("gui.jl")

The basic GUI is displayed and I can play with it.

I tested with Julia 1.11, and the example failed.

The I changed the following lines in Project.toml:

[compat]
ColorTypes = "0.11"
CxxWrap = "0.16"
QML = "0.9"
julia = "1.6"

and executed

julia --project
using Pkg
Pkg.update()

Now the basic example works fine with Julia 1.11.

@ufechner7 ufechner7 changed the title Running Examples Fails Running Examples with Julia 1.11 fails Dec 30, 2024
@ufechner7 ufechner7 added documentation examples Problem with the QML examples labels Dec 30, 2024
@ufechner7
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This pull request will fix this issue: barche/QmlJuliaExamples#15

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@ufechner7 @kwmartin