GKSQT problem, help needed to debug

HugoTrentesaux · November 29, 2023, 10:11am

I’m using Julia 1.9.4 binaries from AUR (en) - julia-bin
GR version v0.72.10
WebIO version v0.8.21
Mux version v1.0.1

Trying to make an interactif plot following the Mux example here: How to make dynamic plots with slider bars - #4 by ericphanson

Everything succeeds but when I open the browser window I get the plot, but not interactive since the websocket connection seems to be broken. I get this error in the terminal (pretty long, but I think the relevant info is at the beginning):

julia> /home/hugo/.julia/artifacts/7f59a0ec3d19c98dce30a3ba8ea9cbd8824ce4a6/bin/gksqt: /usr/bin/../lib/julia/libcurl.so.4: version `CURL_OPENSSL_4' not found (required by /usr/lib/libproxy/libpxbackend-1.0.so)
connect: Connexion refusée
GKS: can't connect to GKS socket application

GKS: Open failed in routine OPEN_WS
GKS: GKS not in proper state. GKS must be either in the state WSOP or WSAC in routine ACTIVATE_WS
Error handling websocket connection:
TaskFailedException
Stacktrace:
  [1] wait
    @ ./task.jl:349 [inlined]
  [2] create_socket(req::Dict{Any, Any})
    @ WebIO ~/.julia/packages/WebIO/8Xm9p/src/providers/mux.jl:47
  [3] (::Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)})(f::Function, x::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/Mux.jl:17
  [4] (::Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}})(x::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10
  [5] splitquery(app::Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}}, req::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/basics.jl:31
  [6] #1
    @ ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10 [inlined]
  [7] wcatch(app::Mux.var"#1#2"{typeof(Mux.splitquery), Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}}}, req::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/websockets_integration.jl:11
  [8] #1
    @ ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10 [inlined]
  [9] todict
    @ ~/.julia/packages/Mux/PipQ9/src/basics.jl:25 [inlined]
 [10] #3 (repeats 2 times)
    @ ~/.julia/packages/Mux/PipQ9/src/Mux.jl:14 [inlined]
 [11] (::Mux.var"#1#2"{Mux.var"#3#4"{Mux.var"#3#4"{typeof(Mux.todict), typeof(Mux.wcatch)}, typeof(Mux.splitquery)}, Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}}})(x::HTTP.WebSockets.WebSocket)
    @ Mux ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10
 [12] (::Mux.var"#9#10"{Mux.App})(sock::HTTP.WebSockets.WebSocket)
    @ Mux ~/.julia/packages/Mux/PipQ9/src/server.jl:48
 [13] upgrade(f::Mux.var"#9#10"{Mux.App}, http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}}; suppress_close_error::Bool, maxframesize::Int64, maxfragmentation::Int64, kw::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
┌ Error: handle_connection handler error. 
│ 
│ ===========================
│ HTTP Error message:
│ 
│ ERROR: IOError: write: broken pipe (EPIPE)
│ Stacktrace:
│   [1] uv_write(s::Sockets.TCPSocket, p::Ptr{UInt8}, n::UInt64)
│     @ Base ./stream.jl:1066
│   [2] unsafe_write(s::Sockets.TCPSocket, p::Ptr{UInt8}, n::UInt64)
│     @ Base ./stream.jl:1120
│   [3] unsafe_write
│     @ ~/.julia/packages/HTTP/bDoga/src/Connections.jl:129 [inlined]
│   [4] write
│     @ ./strings/io.jl:244 [inlined]
│   [5] write
│     @ ./io.jl:676 [inlined]
│   [6] unsafe_write(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}}, p::Ptr{UInt8}, n::UInt64)
│     @ HTTP.Streams ~/.julia/packages/HTTP/bDoga/src/Streams.jl:95
│   [7] write
│     @ ./strings/io.jl:244 [inlined]
│   [8] write(io::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}}, s::Base.CodeUnits{UInt8, String})
│     @ Base ./strings/basic.jl:761
│   [9] (::HTTP.Handlers.var"#1#2"{Mux.var"#7#8"{Mux.App}})(stream::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}})
│     @ HTTP.Handlers ~/.julia/packages/HTTP/bDoga/src/Handlers.jl:61
│  [10] (::Mux.var"#14#15"{Mux.App, Mux.App})(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}})
│     @ Mux ~/.julia/packages/Mux/PipQ9/src/server.jl:83
│  [11] #invokelatest#2
│     @ ./essentials.jl:819 [inlined]
│  [12] invokelatest
│     @ ./essentials.jl:816 [inlined]
│  [13] handle_connection(f::Function, c::HTTP.Connections.Connection{Sockets.TCPSocket}, listener::HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, readtimeout::Int64, access_log::Nothing)
│     @ HTTP.Servers ~/.julia/packages/HTTP/bDoga/src/Servers.jl:450
│  [14] macro expansion
│     @ ~/.julia/packages/HTTP/bDoga/src/Servers.jl:386 [inlined]
│  [15] (::HTTP.Servers.var"#16#17"{Mux.var"#14#15"{Mux.App, Mux.App}, HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, Set{HTTP.Connections.Connection}, Int64, Nothing, Base.Semaphore, HTTP.Connections.Connection{Sockets.TCPSocket}})()
│     @ HTTP.Servers ./task.jl:514
└ @ HTTP.Servers ~/.julia/packages/HTTP/bDoga/src/Servers.jl:465
    @ HTTP.WebSockets ~/.julia/packages/HTTP/bDoga/src/WebSockets.jl:440
 [14] upgrade
    @ ~/.julia/packages/HTTP/bDoga/src/WebSockets.jl:420 [inlined]
 [15] (::Mux.var"#14#15"{Mux.App, Mux.App})(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/server.jl:81
 [16] #invokelatest#2
    @ ./essentials.jl:819 [inlined]
 [17] invokelatest
    @ ./essentials.jl:816 [inlined]
 [18] handle_connection(f::Function, c::HTTP.Connections.Connection{Sockets.TCPSocket}, listener::HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, readtimeout::Int64, access_log::Nothing)
    @ HTTP.Servers ~/.julia/packages/HTTP/bDoga/src/Servers.jl:450
 [19] macro expansion
    @ ~/.julia/packages/HTTP/bDoga/src/Servers.jl:386 [inlined]
 [20] (::HTTP.Servers.var"#16#17"{Mux.var"#14#15"{Mux.App, Mux.App}, HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, Set{HTTP.Connections.Connection}, Int64, Nothing, Base.Semaphore, HTTP.Connections.Connection{Sockets.TCPSocket}})()
    @ HTTP.Servers ./task.jl:514

    nested task error: MethodError: no method matching isopen(::HTTP.WebSockets.WebSocket)
    
    Closest candidates are:
      isopen(::Union{Base.DevNull, Core.CoreSTDERR, Core.CoreSTDOUT})
       @ Base coreio.jl:24
      isopen(::Union{Base.AsyncCondition, Timer})
       @ Base asyncevent.jl:160
      isopen(::Channel)
       @ Base channels.jl:214
      ...
    
    Stacktrace:
     [1] (::WebIO.var"#98#99"{WebIO.WebSockConnection, HTTP.WebSockets.WebSocket})()

The error seems to come from gksqt, but when searching “gksqt”, I’m mostly seeing Julia+GR related issues and no clue how to fix this.

I’m opening this thread to get help to better understand the problem and maybe fix it ^^

other topics on the forum:

HugoTrentesaux · November 29, 2023, 10:20am

In the documentation (https://gr-framework.org/julia.html) I read:

GR does not rely on X11 for its non-interactive output formats, so you will not need the dependencies listed above on a headless system.

I conclude that GR does rely on X11 for its interactive output formats, but I am on wayland. So the problem might be linked to this.

→ https://github.com/jheinen/GR.jl/issues?q=is:issue+is:open+wayland

mkitti · November 29, 2023, 4:13pm

The first debbugging step is see if Julia from the official binaries: Download Julia works.

We do not support AUR here. You will need to contact the maintainers there and have them get in touch with us.

HugoTrentesaux · November 30, 2023, 3:43pm

Ok, thanks. I have been using this AUR instead of the official Arch package because it says it’s only downloading official packages, but I tried with the actual official binaries from the download page and got only the second part of the error:

Error handling websocket connection:
TaskFailedException
Stacktrace:
  [1] wait
    @ ./task.jl:349 [inlined]
  [2] create_socket(req::Dict{Any, Any})
    @ WebIO ~/.julia/packages/WebIO/8Xm9p/src/providers/mux.jl:47
  [3] (::Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)})(f::Function, x::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/Mux.jl:17
  [4] (::Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}})(x::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10
  [5] splitquery(app::Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}}, req::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/basics.jl:31
  [6] #1
    @ ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10 [inlined]
  [7] wcatch(app::Mux.var"#1#2"{typeof(Mux.splitquery), Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}}}, req::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/websockets_integration.jl:11
  [8] #1
    @ ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10 [inlined]
  [9] todict
    @ ~/.julia/packages/Mux/PipQ9/src/basics.jl:25 [inlined]
 [10] #3 (repeats 2 times)
    @ ~/.julia/packages/Mux/PipQ9/src/Mux.jl:14 [inlined]
 [11] (::Mux.var"#1#2"{Mux.var"#3#4"{Mux.var"#3#4"{typeof(Mux.todict), typeof(Mux.wcatch)}, typeof(Mux.splitquery)}, Mux.var"#1#2"{Mux.var"#5#6"{Mux.var"#29#30"{Vector{SubString{String}}}, typeof(WebIO.create_socket)}, Mux.var"#1#2"{typeof(Mux.wclose), Mux.var"#1#2"{Mux.var"#19#20"{Mux.var"#23#24"{Symbol, Int64}}, Mux.var"#21#22"{String}}}}})(x::HTTP.WebSockets.WebSocket)
    @ Mux ~/.julia/packages/Mux/PipQ9/src/Mux.jl:10
 [12] (::Mux.var"#9#10"{Mux.App})(sock::HTTP.WebSockets.WebSocket)
    @ Mux ~/.julia/packages/Mux/PipQ9/src/server.jl:48
 [13] upgrade(f::Mux.var"#9#10"{Mux.App}, http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}}; suppress_close_error::Bool, maxframesize::Int64, maxfragmentation::Int64, kw::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
┌ Error: handle_connection handler error. 
│ 
│ ===========================
│ HTTP Error message:
│ 
│ ERROR: IOError: write: broken pipe (EPIPE)
│ Stacktrace:
│   [1] uv_write(s::Sockets.TCPSocket, p::Ptr{UInt8}, n::UInt64)
│     @ Base ./stream.jl:1066
│   [2] unsafe_write(s::Sockets.TCPSocket, p::Ptr{UInt8}, n::UInt64)
│     @ Base ./stream.jl:1120
│   [3] unsafe_write
│     @ ~/.julia/packages/HTTP/bDoga/src/Connections.jl:129 [inlined]
│   [4] write
│     @ ./strings/io.jl:244 [inlined]
│   [5] write
│     @ ./io.jl:676 [inlined]
│   [6] unsafe_write(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}}, p::Ptr{UInt8}, n::UInt64)
│     @ HTTP.Streams ~/.julia/packages/HTTP/bDoga/src/Streams.jl:95
│   [7] write
│     @ ./strings/io.jl:244 [inlined]
│   [8] write(io::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}}, s::Base.CodeUnits{UInt8, String})
│     @ Base ./strings/basic.jl:761
│   [9] (::HTTP.Handlers.var"#1#2"{Mux.var"#7#8"{Mux.App}})(stream::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}})
│     @ HTTP.Handlers ~/.julia/packages/HTTP/bDoga/src/Handlers.jl:61
│  [10] (::Mux.var"#14#15"{Mux.App, Mux.App})(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}})
│     @ Mux ~/.julia/packages/Mux/PipQ9/src/server.jl:83
│  [11] #invokelatest#2
│     @ ./essentials.jl:819 [inlined]
│  [12] invokelatest
│     @ ./essentials.jl:816 [inlined]
│  [13] handle_connection(f::Function, c::HTTP.Connections.Connection{Sockets.TCPSocket}, listener::HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, readtimeout::Int64, access_log::Nothing)
│     @ HTTP.Servers ~/.julia/packages/HTTP/bDoga/src/Servers.jl:450
│  [14] macro expansion
│     @ ~/.julia/packages/HTTP/bDoga/src/Servers.jl:386 [inlined]
│  [15] (::HTTP.Servers.var"#16#17"{Mux.var"#14#15"{Mux.App, Mux.App}, HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, Set{HTTP.Connections.Connection}, Int64, Nothing, Base.Semaphore, HTTP.Connections.Connection{Sockets.TCPSocket}})()
│     @ HTTP.Servers ./task.jl:514
└ @ HTTP.Servers ~/.julia/packages/HTTP/bDoga/src/Servers.jl:465
    @ HTTP.WebSockets ~/.julia/packages/HTTP/bDoga/src/WebSockets.jl:440
 [14] upgrade
    @ ~/.julia/packages/HTTP/bDoga/src/WebSockets.jl:420 [inlined]
 [15] (::Mux.var"#14#15"{Mux.App, Mux.App})(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.Connections.Connection{Sockets.TCPSocket}})
    @ Mux ~/.julia/packages/Mux/PipQ9/src/server.jl:81
 [16] #invokelatest#2
    @ ./essentials.jl:819 [inlined]
 [17] invokelatest
    @ ./essentials.jl:816 [inlined]
 [18] handle_connection(f::Function, c::HTTP.Connections.Connection{Sockets.TCPSocket}, listener::HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, readtimeout::Int64, access_log::Nothing)
    @ HTTP.Servers ~/.julia/packages/HTTP/bDoga/src/Servers.jl:450
 [19] macro expansion
    @ ~/.julia/packages/HTTP/bDoga/src/Servers.jl:386 [inlined]
 [20] (::HTTP.Servers.var"#16#17"{Mux.var"#14#15"{Mux.App, Mux.App}, HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, Set{HTTP.Connections.Connection}, Int64, Nothing, Base.Semaphore, HTTP.Connections.Connection{Sockets.TCPSocket}})()
    @ HTTP.Servers ./task.jl:514

    nested task error: MethodError: no method matching isopen(::HTTP.WebSockets.WebSocket)
    
    Closest candidates are:
      isopen(::Union{Base.DevNull, Core.CoreSTDERR, Core.CoreSTDOUT})
       @ Base coreio.jl:24
      isopen(::Union{Base.AsyncCondition, Timer})
       @ Base asyncevent.jl:160
      isopen(::HTTP.Servers.Server)
       @ HTTP ~/.julia/packages/HTTP/bDoga/src/Servers.jl:124
      ...
    
    Stacktrace:
     [1] (::WebIO.var"#98#99"{WebIO.WebSockConnection, HTTP.WebSockets.WebSocket})()

So it seems to be a websocket error from HTTP

MethodError: no method matching isopen(::HTTP.WebSockets.WebSocket)

rather than a problem with gksqt. So I mark this thread as resolved an will open an other one (or an issue on HTTP repo) when I will have identified the problem.

mkitti · November 30, 2023, 4:45pm

Could you please provide the output of ] status -m. It is possible that you have some outdated packages loaded thayvmay be causing issues.

HugoTrentesaux · December 1, 2023, 12:34pm

Current content of my manifest:

(@v1.9) pkg> status -m
Status `~/.julia/environments/v1.9/Manifest.toml`
  [bf4720bc] AssetRegistry v0.1.0
  [d1d4a3ce] BitFlags v0.1.8
  [ad839575] Blink v0.12.8
  [70588ee8] CSSUtil v0.1.1
  [944b1d66] CodecZlib v0.7.3
  [35d6a980] ColorSchemes v3.24.0
  [3da002f7] ColorTypes v0.11.4
  [c3611d14] ColorVectorSpace v0.10.0
  [5ae59095] Colors v0.12.10
  [34da2185] Compat v4.10.0
  [f0e56b4a] ConcurrentUtilities v2.3.0
  [d38c429a] Contour v0.6.2
  [9a962f9c] DataAPI v1.15.0
  [864edb3b] DataStructures v0.18.15
  [e2d170a0] DataValueInterfaces v1.0.0
  [8bb1440f] DelimitedFiles v1.9.1
  [ffbed154] DocStringExtensions v0.9.3
  [460bff9d] ExceptionUnwrapping v0.1.9
  [c87230d0] FFMPEG v0.4.1
  [53c48c17] FixedPointNumbers v0.8.4
  [59287772] Formatting v0.4.2
  [de31a74c] FunctionalCollections v0.5.0
  [28b8d3ca] GR v0.72.10
  [42e2da0e] Grisu v1.0.2
  [cd3eb016] HTTP v1.10.1
  [9fb69e20] Hiccup v0.2.2
  [c601a237] Interact v0.10.5
  [d3863d7c] InteractBase v0.10.10
  [92d709cd] IrrationalConstants v0.2.2
  [82899510] IteratorInterfaceExtensions v1.0.0
  [1019f520] JLFzf v0.1.7
  [692b3bcd] JLLWrappers v1.5.0
  [97c1335a] JSExpr v0.5.4
  [682c06a0] JSON v0.21.4
  [bcebb21b] Knockout v0.2.6
  [b964fa9f] LaTeXStrings v1.3.1
  [23fbe1c1] Latexify v0.16.1
  [50d2b5c4] Lazy v0.15.1
  [2ab3a3ac] LogExpFunctions v0.3.26
  [e6f89c97] LoggingExtras v1.0.3
  [1914dd2f] MacroTools v0.5.11
  [739be429] MbedTLS v1.1.9
  [442fdcdd] Measures v0.3.2
  [e1d29d7a] Missings v1.1.0
  [ffc61752] Mustache v1.0.19
  [a975b10e] Mux v1.0.1
  [77ba4419] NaNMath v1.0.2
  [510215fc] Observables v0.5.5
  [4d8831e6] OpenSSL v1.4.1
  [bac558e1] OrderedCollections v1.6.3
  [d96e819e] Parameters v0.12.3
  [69de0a69] Parsers v2.8.0
  [fa939f87] Pidfile v1.3.0
  [b98c9c47] Pipe v1.3.0
  [ccf2f8ad] PlotThemes v3.1.0
  [995b91a9] PlotUtils v1.3.5
  [a03496cd] PlotlyBase v0.8.19
  [f0f68f2c] PlotlyJS v0.18.11
  [91a5bcdd] Plots v1.39.0
  [aea7be01] PrecompileTools v1.2.0
  [21216c6a] Preferences v1.4.1
  [3cdcf5f2] RecipesBase v1.3.4
  [01d81517] RecipesPipeline v0.6.12
  [189a3867] Reexport v1.2.2
  [05181044] RelocatableFolders v1.0.1
  [ae029012] Requires v1.3.0
  [6c6a2e73] Scratch v1.2.1
  [992d4aef] Showoff v1.0.3
  [777ac1f9] SimpleBufferStream v1.1.0
  [a2af1166] SortingAlgorithms v1.2.0
  [82ae8749] StatsAPI v1.7.0
  [2913bbd2] StatsBase v0.34.2
  [3783bdb8] TableTraits v1.0.1
  [bd369af6] Tables v1.11.1
  [62fd8b95] TensorCore v0.1.1
  [3bb67fe8] TranscodingStreams v0.10.2
  [5c2747f8] URIs v1.5.1
  [3a884ed6] UnPack v1.0.2
  [1cfade01] UnicodeFun v0.4.1
  [1986cc42] Unitful v1.18.0
  [45397f5d] UnitfulLatexify v1.6.3
  [41fe7b60] Unzip v0.2.0
  [0f1e0344] WebIO v0.8.21
  [104b5d7c] WebSockets v1.6.0
  [cc8bc4a8] Widgets v0.6.6
  [6e34b625] Bzip2_jll v1.0.8+0
  [83423d85] Cairo_jll v1.16.1+1
  [2702e6a9] EpollShim_jll v0.0.20230411+0
  [2e619515] Expat_jll v2.5.0+0
  [b22a6f82] FFMPEG_jll v4.4.4+1
  [a3f928ae] Fontconfig_jll v2.13.93+0
  [d7e528f0] FreeType2_jll v2.13.1+0
  [559328eb] FriBidi_jll v1.0.10+0
  [0656b61e] GLFW_jll v3.3.8+0
  [d2c73de3] GR_jll v0.72.10+0
  [78b55507] Gettext_jll v0.21.0+0
  [7746bdde] Glib_jll v2.76.5+0
  [3b182d85] Graphite2_jll v1.3.14+0
  [2e76f6c2] HarfBuzz_jll v2.8.1+1
  [aacddb02] JpegTurbo_jll v2.1.91+0
  [f7e6163d] Kaleido_jll v0.2.1+0
  [c1c5ebd0] LAME_jll v3.100.1+0
  [88015f11] LERC_jll v3.0.0+1
  [1d63c593] LLVMOpenMP_jll v15.0.4+0
  [dd4b983a] LZO_jll v2.10.1+0
⌅ [e9f186c6] Libffi_jll v3.2.2+1
  [d4300ac3] Libgcrypt_jll v1.8.7+0
  [7e76a0d4] Libglvnd_jll v1.6.0+0
  [7add5ba3] Libgpg_error_jll v1.42.0+0
  [94ce4f54] Libiconv_jll v1.17.0+0
  [4b2f31a3] Libmount_jll v2.35.0+0
  [89763e89] Libtiff_jll v4.5.1+1
  [38a345b3] Libuuid_jll v2.36.0+0
  [e7412a2a] Ogg_jll v1.3.5+1
  [458c3c95] OpenSSL_jll v3.0.12+0
  [91d4177d] Opus_jll v1.3.2+0
  [30392449] Pixman_jll v0.42.2+0
  [c0090381] Qt6Base_jll v6.5.3+1
  [a44049a8] Vulkan_Loader_jll v1.3.243+0
  [a2964d1f] Wayland_jll v1.21.0+1
  [2381bf8a] Wayland_protocols_jll v1.25.0+0
  [02c8fc9c] XML2_jll v2.12.0+0
  [aed1982a] XSLT_jll v1.1.34+0
  [ffd25f8a] XZ_jll v5.4.5+0
  [f67eecfb] Xorg_libICE_jll v1.0.10+1
  [c834827a] Xorg_libSM_jll v1.2.3+0
  [4f6342f7] Xorg_libX11_jll v1.8.6+0
  [0c0b7dd1] Xorg_libXau_jll v1.0.11+0
  [935fb764] Xorg_libXcursor_jll v1.2.0+4
  [a3789734] Xorg_libXdmcp_jll v1.1.4+0
  [1082639a] Xorg_libXext_jll v1.3.4+4
  [d091e8ba] Xorg_libXfixes_jll v5.0.3+4
  [a51aa0fd] Xorg_libXi_jll v1.7.10+4
  [d1454406] Xorg_libXinerama_jll v1.1.4+4
  [ec84b674] Xorg_libXrandr_jll v1.5.2+4
  [ea2f1a96] Xorg_libXrender_jll v0.9.10+4
  [14d82f49] Xorg_libpthread_stubs_jll v0.1.1+0
  [c7cfdc94] Xorg_libxcb_jll v1.15.0+0
  [cc61e674] Xorg_libxkbfile_jll v1.1.2+0
  [e920d4aa] Xorg_xcb_util_cursor_jll v0.1.4+0
  [12413925] Xorg_xcb_util_image_jll v0.4.0+1
  [2def613f] Xorg_xcb_util_jll v0.4.0+1
  [975044d2] Xorg_xcb_util_keysyms_jll v0.4.0+1
  [0d47668e] Xorg_xcb_util_renderutil_jll v0.3.9+1
  [c22f9ab0] Xorg_xcb_util_wm_jll v0.4.1+1
  [35661453] Xorg_xkbcomp_jll v1.4.6+0
  [33bec58e] Xorg_xkeyboard_config_jll v2.39.0+0
  [c5fb5394] Xorg_xtrans_jll v1.5.0+0
  [3161d3a3] Zstd_jll v1.5.5+0
  [35ca27e7] eudev_jll v3.2.9+0
  [214eeab7] fzf_jll v0.43.0+0
  [1a1c6b14] gperf_jll v3.1.1+0
  [a4ae2306] libaom_jll v3.4.0+0
  [0ac62f75] libass_jll v0.15.1+0
  [2db6ffa8] libevdev_jll v1.11.0+0
  [f638f0a6] libfdk_aac_jll v2.0.2+0
  [36db933b] libinput_jll v1.18.0+0
  [b53b4c65] libpng_jll v1.6.38+0
  [f27f6e37] libvorbis_jll v1.3.7+1
  [009596ad] mtdev_jll v1.1.6+0
  [1270edf5] x264_jll v2021.5.5+0
  [dfaa095f] x265_jll v3.5.0+0
  [d8fb68d0] xkbcommon_jll v1.4.1+1
  [0dad84c5] ArgTools v1.1.1
  [56f22d72] Artifacts
  [2a0f44e3] Base64
  [ade2ca70] Dates
  [8ba89e20] Distributed
  [f43a241f] Downloads v1.6.0
  [7b1f6079] FileWatching
  [b77e0a4c] InteractiveUtils
  [b27032c2] LibCURL v0.6.4
  [76f85450] LibGit2
  [8f399da3] Libdl
  [37e2e46d] LinearAlgebra
  [56ddb016] Logging
  [d6f4376e] Markdown
  [a63ad114] Mmap
  [ca575930] NetworkOptions v1.2.0
  [44cfe95a] Pkg v1.9.2
  [de0858da] Printf
  [3fa0cd96] REPL
  [9a3f8284] Random
  [ea8e919c] SHA v0.7.0
  [9e88b42a] Serialization
  [6462fe0b] Sockets
  [2f01184e] SparseArrays
  [10745b16] Statistics v1.9.0
  [fa267f1f] TOML v1.0.3
  [a4e569a6] Tar v1.10.0
  [8dfed614] Test
  [cf7118a7] UUIDs
  [4ec0a83e] Unicode
  [e66e0078] CompilerSupportLibraries_jll v1.0.5+0
  [deac9b47] LibCURL_jll v8.4.0+0
  [29816b5a] LibSSH2_jll v1.11.0+1
  [c8ffd9c3] MbedTLS_jll v2.28.2+0
  [14a3606d] MozillaCACerts_jll v2022.10.11
  [4536629a] OpenBLAS_jll v0.3.21+4
  [05823500] OpenLibm_jll v0.8.1+0
  [efcefdf7] PCRE2_jll v10.42.0+0
  [bea87d4a] SuiteSparse_jll v5.10.1+6
  [83775a58] Zlib_jll v1.2.13+0
  [8e850b90] libblastrampoline_jll v5.8.0+0
  [8e850ede] nghttp2_jll v1.52.0+1
  [3f19e933] p7zip_jll v17.4.0+0
Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use `status --outdated -m`

And if you only want to outdated:

(@v1.9) pkg> status --outdated -m
Status `~/.julia/environments/v1.9/Manifest.toml`
⌅ [e9f186c6] Libffi_jll v3.2.2+1 (<v3.4.4+0): Glib_jll, HarfBuzz_jll, Wayland_jll

sylvaticus · August 18, 2024, 3:50pm

I believe to have the same issue with:

using Interact, Plots, Mux
mp = @manipulate throttle=.05 for λ=0:.1:5, μ=0:.1:5
    xs = range(0.0, 1.0, length = 100)
    Plots.plot(xs, x -> λ*x^2 + μ)
end
ui = dom"div"(mp)
WebIO.webio_serve(page("/", req -> ui), 8002)

Did you manage to have a workaround/solve ?

mkitti · August 18, 2024, 6:25pm

For the isopen(::HTTP.WebSockets.WebSocket) issue, please see the investigation here. In particular, a downgrade of Mux to v0.7.6 appears to be required.