Android Question desugar Error parsing command line: While parsing option --input=Merged.jar: Merged.jar is not a val

[mshafiee110]

I,m using this b4j app(B4J-Desugar.zip) to resolve this error:

Convert byte code - optimized dex.    Error
Uncaught translation error: com.android.dx.cf.code.SimException: invalid opcode ba (invokedynamic requires --min-sdk-version >= 26)
Uncaught translation error: com.android.dx.cf.code.SimException: invalid opcode ba (invokedynamic requires --min-sdk-version >= 26)
2 errors; aborting

but when i using B4J-Desugar this error occurs ...

I'm trying to run this project so that I can desugar around 4 .aar files and i keep getting the following error, I have changed all the necessary paths required for the Desugar_deploy.jar file, the folder where the .aar files are etc. what am i doing wrong?



Walter

Error parsing command line: While parsing option --input=Merged.jar: Merged.jar is not a valid path: it does not exist.

I having the same error ...

 

[DonManfred]

1. Wrong forum i guess. desugar is a b4j app, right?
2. You are not giving enough informations.
the merged.jar must be a path and filename.

Sub AppStart (Args() As String)
    Dim date As Long = DateTime.DateParse("12/31/1999")
    Log(date)
    javaExe = File.Combine(GetSystemProperty("java.home", ""), "bin/java")
    File.MakeDir(folder, "temp")
    File.Delete(folder, "Converted.jar")
    temp = File.Combine(folder, "temp") ' The path
    DeleteFolderRecursive(temp)
    ExtractAndMergeClasses
    Desugar
    RemoveClassesFromAARs
    Log("Done!")
End Sub

Sub ExtractAndMergeClasses
    Log("extract")
    For Each f As String In File.ListFiles(folder)
        If f.EndsWith(".aar") Then
            archiver.UnZipFiles(folder, f, folder, Array As String("classes.jar"), "")
            archiver.UnZip(folder, "classes.jar", temp, "")
            File.Delete(folder, "classes.jar")
        End If
    Next
    Log("merge")
    Run(zip, Array("-r", File.Combine(temp, "merged.jar"), ".")) ' combining temp path and filename
End Sub

 

[mshafiee110]

1. Wrong forum i guess. desugar is a b4j app, right?
2. You are not giving enough informations.
the merged.jar must be a path and filename.

Sub AppStart (Args() As String)
    Dim date As Long = DateTime.DateParse("12/31/1999")
    Log(date)
    javaExe = File.Combine(GetSystemProperty("java.home", ""), "bin/java")
    File.MakeDir(folder, "temp")
    File.Delete(folder, "Converted.jar")
    temp = File.Combine(folder, "temp") ' The path
    DeleteFolderRecursive(temp)
    ExtractAndMergeClasses
    Desugar
    RemoveClassesFromAARs
    Log("Done!")
End Sub

Sub ExtractAndMergeClasses
    Log("extract")
    For Each f As String In File.ListFiles(folder)
        If f.EndsWith(".aar") Then
            archiver.UnZipFiles(folder, f, folder, Array As String("classes.jar"), "")
            archiver.UnZip(folder, "classes.jar", temp, "")
            File.Delete(folder, "classes.jar")
        End If
    Next
    Log("merge")
    Run(zip, Array("-r", File.Combine(temp, "merged.jar"), ".")) ' combining temp path and filename
End Sub

1.I'm using this to wrapping a android lib ...

2.I tested it ,but it still doesn't work and this error occurs

Error parsing command line: While parsing option --input=Merged.jar: Merged.jar is not a valid path: it does not exist.

 

[Erel]

What is the input?

 

[mshafiee110]

What is the input?

I want to wrap https://github.com/mikepenz/Android-Iconics library and when i desugar iconics-core:4.0.1 aar file this error occurs.

Error parsing command line: While parsing option --input=Merged.jar: Merged.jar is not a valid path: it does not exist.

 

[Erel]

First step is to post the full logs.

 

[mshafiee110]

First step is to post the full logs.

this is full logs.

946585800000
extract
merge
desugar
Error parsing command line: While parsing option --input=Merged.jar: Merged.jar is not a valid path: it does not exist.
Try --help.
2

 

[Erel]

The code is quite simple. You should debug it and find out where it fails.

What do you see inside the temp folder?

 

[mshafiee110]

The code is quite simple. You should debug it and find out where it fails.

What do you see inside the temp folder?

All java classes is extracted in temp folder ...
but merged.jar is not created ...

 

[Erel]

Have you downloaded zip-info and set the path of 'zip' as needed?

 

[mshafiee110]

Have you downloaded zip-info and set the path of 'zip' as needed?

Yes ,I does it... can you post your zip.exe file that you used it ...

 

[DonManfred]

can you post your zip.exe file that you used it ...

Note that it calls zip info: http://infozip.sourceforge.net/Zip.html#Release

 

[mshafiee110]

Ooopps I tested it ,but not working....

Plaese send me your zip.exe ,tnx

 

[DonManfred]

Plaese send me your zip.exe ,tnx

 

[mshafiee110]

Oh my God, works fine ...
Thanks a lot ❤