The run of java version on Windows causes error

[ashxz47]

C:>java -jar C:\Users\ashorov\Downloads\java\tmc-cli-0.9.2.jar
Exception in thread "main" com.google.gson.JsonSyntaxException: java.nio.charset.MalformedInputException: Input length = 1
at com.google.gson.Gson.fromJson(Gson.java:903)
at com.google.gson.Gson.fromJson(Gson.java:826)
at fi.helsinki.cs.tmc.cli.backend.SettingsIo.getHolderFromJson(SettingsIo.java:183)
at fi.helsinki.cs.tmc.cli.backend.SettingsIo.loadAccountList(SettingsIo.java:50)
at fi.helsinki.cs.tmc.cli.backend.SettingsIo.loadAccountList(SettingsIo.java:42)
at fi.helsinki.cs.tmc.cli.core.CliContext.loadUserInformation(CliContext.java:206)
at fi.helsinki.cs.tmc.cli.core.CliContext.checkIsLoggedIn(CliContext.java:168)
at fi.helsinki.cs.tmc.cli.command.HelpCommand.run(HelpCommand.java:37)
at fi.helsinki.cs.tmc.cli.core.AbstractCommand.execute(AbstractCommand.java:63)
at fi.helsinki.cs.tmc.cli.Application.runCommand(Application.java:102)
at fi.helsinki.cs.tmc.cli.Application.run(Application.java:211)
at fi.helsinki.cs.tmc.cli.Application.main(Application.java:225)
Caused by: java.nio.charset.MalformedInputException: Input length = 1
at java.nio.charset.CoderResult.throwException(Unknown Source)
at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.io.InputStreamReader.read(Unknown Source)
at java.io.BufferedReader.fill(Unknown Source)
at java.io.BufferedReader.read1(Unknown Source)
at java.io.BufferedReader.read(Unknown Source)
at com.google.gson.stream.JsonReader.fillBuffer(JsonReader.java:1295)
at com.google.gson.stream.JsonReader.nextNonWhitespace(JsonReader.java:1333)
at com.google.gson.stream.JsonReader.consumeNonExecutePrefix(JsonReader.java:1576)
at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:534)
at com.google.gson.stream.JsonReader.peek(JsonReader.java:425)
at com.google.gson.Gson.fromJson(Gson.java:884)
... 11 more

[csavar]

i have the same issiue, any idea maybe?
thanks

[nygrenh]

My best guest would be corrupted settings files. You can try deleting your settings from %APPDATA%. They are located under a folder called tmc-cli.

Here's information on how you can access app data: https://www.techwalla.com/articles/how-to-access-the-application-data-folder

[hesshu]

Did anyone figure this out yet? I'm having the same issue and deletion of settings did not help.

[AfvanMoopen]

same issue 1

[AfvanMoopen]

@hesshu

Just cross-checking the things in here

https://www.mooc.fi/en/installation/vscode

and restarting the system would be fine

[hesshu]

@AfvanJaffer I switched to Linux on the system and do not have the need for tmc-cli anymore so I cannot cross-check, sorry :)

[AfvanMoopen]

It's okkay 🙂

[maximbaraliuc]

My best guest would be corrupted settings files. You can try deleting your settings from %APPDATA%. They are located under a folder called tmc-cli.

Here's information on how you can access app data: https://www.techwalla.com/articles/how-to-access-the-application-data-folder

This solved the issue for me. Thanks