Great. I did it and it is working now. Thank you so much!
On Saturday, 1 August 2015 00:17:21 UTC+1, Arch Call wrote:
>
> I had the same error after upgrading to Windows 10.
>
> Uninstall Julia and afterwards go into file explorer and physically delete
> the .Julia folder and all its contents. I also deleted the .julia_history
> file. Next reinstall Julia and you should be good to go...Arch
>
> On Friday, July 31, 2015 at 7:04:33 PM UTC-4, Serge Santos wrote:
>
>> The output is "C:\\Users\\Serge\\.Julia\\v0.3"
>>
>> ENV["HOME"] gave me an error message (ERROR: key not found: "HOME" in
>> getindex at env.jl:57)
>>
>> On Friday, 31 July 2015 23:18:17 UTC+1, Isaiah wrote:
>>
>>> What is the output of (in the REPL only, not Juno):
>>> Pkg.dir()
>>> ENV["HOME"]
>>>
>>>
>>> On Fri, Jul 31, 2015 at 3:52 PM, Serge Santos <serge....@gmail.com>
>>> wrote:
>>>
>>>> Hello,
>>>>
>>>> I am fairly new to Julia, but it has already been a fantastic help for
>>>> my work so far. I just upgraded to Windows 10 and installed Julia and
>>>> Juno.
>>>> Unfortunately Juno couldn't connect with Julia. I got the error message:
>>>>
>>>> Couldn't connect to Julia
>>>>
>>>> INFO: Couldn't find Jewel package, attempting installation...
>>>>
>>>> -----------------------------------------------
>>>>
>>>> We couldn't install Jewel.jl for you.
>>>>
>>>> Try using Pkg.add("Jewel") in a Julia repl.
>>>>
>>>> -----------------------------------------------
>>>>
>>>> ERROR: unable to read directory METADATA: No error
>>>>
>>>> in systemerror at error.jl:39 (repeats 2 times)
>>>>
>>>> while loading
>>>> C:\Users\Serge\AppData\Local\juno-windows-x64\resources\app\plugins\Julia-LT\jl\init.jl,
>>>>
>>>> in expression starting on line 33
>>>>
>>>>
>>>> I also tried Pkg.update() directly in REPL of Julia. I got the
>>>> following error message:
>>>>
>>>>
>>>> Julia> Pkg.update()
>>>>
>>>> INFO: Updating METADATA…
>>>>
>>>> ERROR: chdir METADATA: no such file or directory <ENOENT>
>>>>
>>>> In cd at file.jl:11 (repeat 2 times)
>>>>
>>>>
>>>> Any ideas what is going wrong?
>>>>
>>>
>>>
