Julia使用JLD：警告：模块HDF5 uuid与缓存文件不匹配

Question

当我使用JLD运行时，我收到以下警告：

public ObservableCollection<PeoplePets> Pets {get;} = 
    new ObservableCollection<PeoplePets>();

如果我然后说：

INFO: Recompiling stale cache file C:\Julia\PkgDir\lib\v0.4\JLD.ji for module JLD.
WARNING: Module HDF5 uuid did not match cache file
This is likely because module HDF5 does not support precompilation but is imported by a module that does.
WARNING: deserialization checks failed while attempting to load cache from C:\Julia\PkgDir\lib\v0.4\JLD.ji
INFO: Precompiling module JLD...
INFO: Recompiling stale cache file C:\Julia\PkgDir\lib\v0.4\JLD.ji for module JLD.
WARNING: Module HDF5 uuid did not match cache file
This is likely because module HDF5 does not support precompilation but is imported by a module that does.
__precompile__(true) but require failed to create a precompiled cache file

我收到错误：

A=ones(40)
save("c:\\OneDrive\\Model\\myfile.jld", "A", A)

我使用的是Atom 1.8.0和Julia 0.4.7。我使用JLD，据我所知，它是唯一允许我将变量写入文件并保留其所有属性的pkg。

Answer 1

我在某个时刻遇到了与JLD类似的问题并且正在运行Pkg.update()修复它。在运行程序包更新之前更新到最新的稳定Julia版本也会有所帮助。