VS Code 和 Julia - 無法通過 CTRL+F5 運行 Julia 應用程序

Question

我正在嘗試讓 Julia 擴展在 VS 代碼中工作。 我可以通過 REPL 運行 Julia 個文件，並且可以在新進程中調試 Julia 個文件。 但是我無法在新進程中運行 Julia 個文件。 換句話說，雖然所有其他運行選項都有效，但下圖中帶圓圈的選項無效。

這可能是什么原因？

我使用的是 Julia (1.7.3) 的最新穩定版本，VS 代碼已完全更新。 我正在使用 Julia VS 代碼擴展的 1.6.28 版。 我也在使用 Windows 10。當使用 CRTL+F5 時，我根本沒有從 VS 代碼得到任何反饋。 雖然計數器確實出現在“運行和調試”窗格中，但在我以另一種方式運行文件之前，運行時實例不會顯示在調用堆棧中。 例如，如果我啟動 VS 代碼並使用“在新進程中運行文件”運行 Julia 文件，則運行和調試窗格如下所示：

如果我隨后使用“新進程中的調試文件”再次運行相同的程序，“運行和調試”窗格將更新如下：

我注意到的唯一其他奇怪行為是加載 Julia 語言服務器時。 我在 Julia 語言服務器中得到以下 output：

[ Info: Starting the Julia Language Server
[ Info: Symbol server store is at 'c:\Users\Nick-PC\AppData\Roaming\Code\User\globalStorage\julialang.language-julia\symbolstorev5'.
[ Info: Starting LS at 1659719702
[ Info: Downloading caches...
┌ Info: Couldn't retrieve cache file for Dates.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/D/Dates_ade2ca70-3891-5945-98fb-dc099432e06a/vnothing_nothing.tar.gz
[ Info: Downloading caches... (4%)
┌ Info: Couldn't retrieve cache file for TOML.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/T/TOML_fa267f1f-6049-4f14-aa54-33bafae1ed76/vnothing_nothing.tar.gz
[ Info: Downloading caches... (8%)
┌ Info: Couldn't retrieve cache file for LibCURL.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/L/LibCURL_b27032c2-a3e7-50c8-80cd-2d36dbcbfd21/vnothing_nothing.tar.gz
[ Info: Downloading caches... (12%)
┌ Info: Couldn't retrieve cache file for Mmap.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/M/Mmap_a63ad114-7e13-5084-954f-fe012c677804/vnothing_nothing.tar.gz
[ Info: Downloading caches... (15%)
┌ Info: Couldn't retrieve cache file for Markdown.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/M/Markdown_d6f4376e-aef5-505a-96c1-9c027394607a/vnothing_nothing.tar.gz
[ Info: Downloading caches... (19%)
┌ Info: Couldn't retrieve cache file for LibGit2.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/L/LibGit2_76f85450-5226-5b5a-8eaa-529ad045b433/vnothing_nothing.tar.gz
[ Info: Downloading caches... (23%)
┌ Info: Couldn't retrieve cache file for Logging.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/L/Logging_56ddb016-857b-54e1-b83d-db4d58db5568/vnothing_nothing.tar.gz
[ Info: Downloading caches... (27%)
┌ Info: Couldn't retrieve cache file for Base64.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/B/Base64_2a0f44e3-6c83-55bd-87e4-b1978d98bd5f/vnothing_nothing.tar.gz
[ Info: Downloading caches... (31%)
┌ Info: Couldn't retrieve cache file for REPL.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/R/REPL_3fa0cd96-eef1-5676-8a61-b3b8758bbffb/vnothing_nothing.tar.gz
[ Info: Downloading caches... (35%)
┌ Info: Couldn't retrieve cache file for Downloads.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/D/Downloads_f43a241f-c20a-4ad4-852c-f6b1247861c6/vnothing_nothing.tar.gz
[ Info: Downloading caches... (38%)
┌ Info: Couldn't retrieve cache file for ArgTools.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/A/ArgTools_0dad84c5-d112-42e6-8d28-ef12dabb789f/vnothing_nothing.tar.gz
[ Info: Downloading caches... (42%)
┌ Info: Couldn't retrieve cache file for Random.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/R/Random_9a3f8284-a2c9-5f02-9a11-845980a1fd5c/vnothing_nothing.tar.gz
[ Info: Downloading caches... (46%)
┌ Info: Couldn't retrieve cache file for UUIDs.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/U/UUIDs_cf7118a7-6976-5b1a-9a39-7adc72f591a4/vnothing_nothing.tar.gz
[ Info: Downloading caches... (50%)
┌ Info: Couldn't retrieve cache file for Artifacts.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/A/Artifacts_56f22d72-fd6d-98f1-02f0-08ddc0907c33/vnothing_nothing.tar.gz
[ Info: Downloading caches... (54%)
┌ Info: Couldn't retrieve cache file for Unicode.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/U/Unicode_4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5/vnothing_nothing.tar.gz
[ Info: Downloading caches... (58%)
┌ Info: Couldn't retrieve cache file for Pkg.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/P/Pkg_44cfe95a-1eb2-52ea-b672-e2afdf69b78f/vnothing_nothing.tar.gz
[ Info: Downloading caches... (62%)
┌ Info: Couldn't retrieve cache file for InteractiveUtils.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/I/InteractiveUtils_b77e0a4c-d291-57a0-90e8-8db25a27a240/vnothing_nothing.tar.gz
[ Info: Downloading caches... (65%)
┌ Info: Couldn't retrieve cache file for Sockets.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/S/Sockets_6462fe0b-24de-5631-8697-dd941f90decc/vnothing_nothing.tar.gz
[ Info: Downloading caches... (69%)
┌ Info: Couldn't retrieve cache file for Serialization.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/S/Serialization_9e88b42a-f829-5b0c-bbe9-9e923198166b/vnothing_nothing.tar.gz
[ Info: Downloading caches... (73%)
┌ Info: Couldn't retrieve cache file for Tar.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/T/Tar_a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e/vnothing_nothing.tar.gz
[ Info: Downloading caches... (77%)
┌ Info: Couldn't retrieve cache file for NetworkOptions.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/N/NetworkOptions_ca575930-c2e3-43a9-ace4-1e988b2c1908/vnothing_nothing.tar.gz
[ Info: Downloading caches... (81%)
┌ Info: Couldn't retrieve cache file for Test.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/T/Test_8dfed614-e22c-5e08-85e1-65c5234f0b40/vnothing_nothing.tar.gz
[ Info: Downloading caches... (85%)
┌ Info: Couldn't retrieve cache file for Printf.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/P/Printf_de0858da-6303-5e67-8744-51eddeeeb8d7/vnothing_nothing.tar.gz
[ Info: Downloading caches... (88%)
┌ Info: Couldn't retrieve cache file for SHA.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/S/SHA_ea8e919c-243c-51af-8825-aaa63cd721ce/vnothing_nothing.tar.gz
[ Info: Downloading caches... (92%)
┌ Info: Couldn't retrieve cache file for Libdl.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/L/Libdl_8f399da3-3557-5675-b5ff-fb832c97cbdb/vnothing_nothing.tar.gz
[ Info: Downloading caches... (96%)
┌ Info: Couldn't retrieve cache file for FileWatching.
└   exception = HTTP/1.1 404 Not Found while requesting https://www.julia-vscode.org/symbolcache/store/v1/packages/F/FileWatching_7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee/vnothing_nothing.tar.gz
[ Info: All cache files downloaded. (100%)
[ Info: Loading IJulia from cache... (0%)
┌ Warning: Pkg not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Test not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Random not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Libdl not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: UUIDs not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Loading SoftGlobalScope from cache... (0%)
┌ Warning: REPL not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Loading Conda from cache... (0%)
┌ Warning: Downloads not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Loading JSON from cache... (0%)
┌ Warning: Dates not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Loading Parsers from cache... (0%)
┌ Warning: Mmap not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Unicode not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Loading VersionParsing from cache... (0%)
[ Info: Loading ZMQ from cache... (0%)
┌ Warning: Sockets not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: FileWatching not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: ZeroMQ_jll not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Base64 not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Loading MbedTLS from cache... (0%)
┌ Warning: MbedTLS_jll not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: MozillaCACerts_jll not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: InteractiveUtils not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Printf not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
┌ Warning: Markdown not stored on disc
└ @ SymbolServer c:\Users\Nick-PC\.vscode\extensions\julialang.language-julia-1.6.28\scripts\packages\SymbolServer\src\SymbolServer.jl:247
[ Info: Received new data from Julia Symbol Server.

使用“新進程中的調試文件”后，我還在“任務”中得到以下 output：

Error: there is no registered task type 'julia-proc'. Did you miss installing an extension that provides a corresponding task provider?

如果改用其他兩個運行命令之一，我不會在“任務”中得到相同的 output。

Answer 1

我確實得到了相同的 output 提示，但與您不同的是，我可以在新進程中運行文件。 也許您的問題出在其他地方。

Answer 2

我也遇到了這個問題。 我通過打開一個新的 bash 終端選項卡，運行import Pkg; 然后在 julia REPL 中添加Pkg.add("DynamicalSystems") ，並將 VS Code 中的配置添加到“運行活動 Julia 文件”。 我相信您需要為您嘗試運行的特定文件的所有依賴項運行Pkg.add(<insert package name in quotes>) 。