B4A 2.52 on German WIN8

[mading1309]

Hi
I installed the JDK (X86 as recommanded in the installation instruction) and SDK lastest version
JDK und SDK run successfull
Installation folders are C:\Programme\.... (German Windows 8 Version)

then I start B4A and configured the paths.
the libraries are available and can be added

After compiling the convert byte code procedure run into trouble
Thanks for some quick hints

mading



I compiled an empty project, just the main activity, and got the following compiler message

Parsing code. 0.00
Compiling code. 0.52
Compiling layouts code. 0.00
Generating R file. 0.13
Compiling generated Java code. 0.69
Convert byte code - optimized dex. Error
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.NullPointerException
at com.android.dx.cf.direct.ClassPathOpener.processDi rectory(ClassPathOpener.java:179)
at com.android.dx.cf.direct.ClassPathOpener.processOn e(ClassPathOpener.java:123)
at com.android.dx.cf.direct.ClassPathOpener.process(C lassPathOpener.java:109)
at com.android.dx.command.dexer.Main.processOne(Main. java:422)
at com.android.dx.command.dexer.Main.processAllFiles( Main.java:333)
at com.android.dx.command.dexer.Main.run(Main.java:20 9)
at com.android.dx.command.dexer.Main.main(Main.java:1 74)
at com.android.dx.command.Main.main(Main.java:91)
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.NullPointerException
at com.android.dx.cf.direct.ClassPathOpener.processDi rectory(ClassPathOpener.java:179)
at com.android.dx.cf.direct.ClassPathOpener.processOn e(ClassPathOpener.java:123)
at com.android.dx.cf.direct.ClassPathOpener.process(C lassPathOpener.java:109)
at com.android.dx.command.dexer.Main.processOne(Main. java:422)
at com.android.dx.command.dexer.Main.processAllFiles( Main.java:333)
at com.android.dx.command.dexer.Main.run(Main.java:20 9)
at com.android.dx.command.dexer.Main.main(Main.java:1 74)
at com.android.dx.command.Main.main(Main.java:91)
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.NullPointerException
at com.android.dx.cf.direct.ClassPathOpener.processDi rectory(ClassPathOpener.java:179)
at com.android.dx.cf.direct.ClassPathOpener.processOn e(ClassPathOpener.java:123)
at com.android.dx.cf.direct.ClassPathOpener.process(C lassPathOpener.java:109)
at com.android.dx.command.dexer.Main.processOne(Main. java:422)
at com.android.dx.command.dexer.Main.processAllFiles( Main.java:333)
at com.android.dx.command.dexer.Main.run(Main.java:20 9)
at com.android.dx.command.dexer.Main.main(Main.java:1 74)
at com.android.dx.command.Main.main(Main.java:91)
3 errors; aborting
Optimized dexer failed. Switching to Standard dexer.

 

[Erel]

This seems like a file permission problem. Try to move your project to a different folder. Where is Basic4android installed?