Android Question MyFirstProject (and other apps) not compiling fully

[coderovitch]

Hi,
I discovered your products today and I am following your Getting Started booklet, for B4A.
I had no problem install your bridge and configuring it and watching the Designer modifications live on my phone.

But I have a problem when compiling the app:
The progress bar does not complete. I can close the window.

I opened the projects in your booklet, and I have the same behavior:

Do you have any idea why it not working ?
I use a Windows 11 24h2 in a docker container (https://github.com/dockur/windows).

 

[DonManfred]

Please post the full message from the compilationwindow as TEXT. right click to copy

 

[coderovitch]

B4A Version : 13.30
Analyse du code. (0.01s)
Java Version : 8
Building folders structure. (0.01s)
Exécution d'une action personnalisée. (0.05s)
Compilation du code. (0.03s)
Compilation du code des layouts. (0.01s)
Organiser les bibliothèques. (0.05s)
(AndroidX SDK)
Resources de compilation (0.17s)
Resources de chaînage (0.12s)
build tools: 34.0.0, android jar: android-34
Compilation du code Java. Error
System.Exception: Impossible de trouver : C:\java\jdk-19.0.2\bin\javac.exe
Veuillez configurer les chemins. (Outils - Configurer les chemins).
à f9.a(Process A_0, Boolean A_1, DataReceivedEventHandler A_2, DataReceivedEventHandler A_3, String A_4)
à f9.d.g()
Arguments: -J-Xmx2048m -d bin\classes -bootclasspath "C:\Android\platforms\android-34\android.jar" -Xmaxerrs 1 -nowarn -Xlint:none -target 8 -source 8 -version -encoding UTF-8 -cp "C:\Program Files\Anywhere Software\B4A\libraries\b4ashared.jar";"c:\android\tools\..\extras\b4a_remote\androidx\multidex\multidex\2.0.1\unpacked-multidex-2.0.1\jars\classes.jar";"C:\Program Files\Anywhere Software\B4A\libraries\core.jar";"C:\Program Files\Anywhere Software\B4A\libraries\xui.jar";"C:\Program Files\Anywhere Software\B4A\libraries\javaobject.jar";;bin\classes\ src\b4a\MyFirstProgram\b4xbitset.java src\b4a\MyFirstProgram\b4xbytesbuilder.java src\b4a\MyFirstProgram\b4xcache.java src\b4a\MyFirstProgram\b4xcollections.java src\b4a\MyFirstProgram\b4xcomparatorsort.java src\b4a\MyFirstProgram\b4xmainpage.java src\b4a\MyFirstProgram\b4xorderedmap.java src\b4a\MyFirstProgram\b4xpages.java src\b4a\MyFirstProgram\b4xpagesdelegator.java src\b4a\MyFirstProgram\b4xpagesmanager.java src\b4a\MyFirstProgram\b4xset.java src\b4a\MyFirstProgram\copyonwritelist.java src\b4a\MyFirstProgram\copyonwritemap.java src\b4a\MyFirstProgram\main.java src\b4a\MyFirstProgram\starter.java gen\b4a\MyFirstProgram\R.java src\b4a\MyFirstProgram\designerscripts\\LS_mainpage.java

 

[coderovitch]

Thanks for the fast reply.

Folder jdk-19.0.2 does not exist, its content is directly in C:\Java.

The installation instructions are not very clear, and not automated.
And the compile window too small and its content not styled.
Could you improve these for next version ?

 

[Erel]

The most updated installation instructions are always here: https://www.b4x.com/b4j.html

You can resize the compilation window and it will preserve the new size.

 

[Erel]

For B4A, the updated instructions are available here: https://www.b4x.com/b4a.html