Android Question error: package anywheresoftware.b4a.pc.RapidSub does not exist

[Cricco95]

Hi guys. I installed Basic4Android because I want start develop some Android app. I installed JDK 8 64-Bit and Android SDK 64-Bit. When I try to compile a simple app i reiceve this error:

Parsing code.                          0.03
Compiling code.                        0.13
Compiling layouts code.                0.04
Generating R file.                      0.03
Compiling debugger engine code.        Error
javac 1.8.0_05
shell\src\com\m5s\perugia\main.java:31: error: package anywheresoftware.b4a.pc.RapidSub does not exist
        anywheresoftware.b4a.pc.RapidSub.moduleToObject.put("com.m5s.perugia.main", "com.m5s.perugia.main");
                                        ^
1 error

P.S.: I'm running Windows 8.1

 

[Erel]

Which version of B4A are you running?