Android Question [solved] [B4X] Cannot find: C:\Program Files (x86)\Anywhere Software\B4A_950\libraries\null.jar

[Knoppi]

when i compile a native B4A app all works fine
but when i compile a crossplatform app (b4x) i get this error:

B4A Version: 9.50
Java Version: 8
Parsing code.    (0.34s)
Building folders structure.    (0.11s)
Running custom action.    (0.13s)
Compiling code.    (1.86s)
Compiling layouts code.    (0.00s)
Organizing libraries.    (0.00s)
    (AndroidX SDK)
Generating R file.    (0.00s)
Compiling debugger engine code.    (7.44s)
Compiling generated Java code.    Error
Cannot find: C:\Program Files (x86)\Anywhere Software\B4A_950\libraries\null.jar

How can i fix it?

 

[Erel]

The list of libraries is stored in the b4a file. You can see it by opening the file with a text editor.

 

[Knoppi]

Thank you for your quick answer.

The list of libraries is stored in the b4a file. You can see it by opening the file with a text editor.

(sorted by number)
Library1=core
Library2=xui views_v2.10
Library3=mybuild
Library4=net
Library5=b4xpreferencesdialog
Library6=mycrypt
Library7=sql
Library8=mydateutils
Library9=xchart
Library10=dialogs
Library11=xcustomlistview
Library12=json
NumberOfLibraries=12

The libraries list is correct, same as in 'Libraries Manager'
I tryed to deselect and saved then project. Reopen and select the Libraries again
and i have reinstalled B4A.

Same error. :-(

 

[Erel]

The "null" library might be referenced from one of the other libraries. Maybe mydateutils. Create a new project and add the libraries until you encounter this error.

 

[Knoppi]

Found !
The error comes form the modified b4xpreferencesdialog manifest.txt.

I copy the manifest.txt from the original library and now it works.