B4J Question Jsqlite

[PaulusPaulus]

Hi
I am finding b4j superb. One thing I can't sort is jsqlitelight. I can use sqlite in b4a satisfactorily.
I'm finding that whenever I try to package to an exe under project (I have jsdk open source) it is not running as an exe.
Any thoughts, please?
Thanks.

 

[mcqueccu]

Posted question in Tutorial section...

 

[PaulusPaulus]

Hi. Thanks. What does that mean, please? I know how to package an exe file for other b4j packages. I've looked through various b4j tutorials. Are you saying there's a link/tutorial which specifically addresses b4j/sqlite packaging where exes won't run unless something is spcified/set? If so, could you give the url, please? Cheers

 

[mcqueccu]

Packaging to exe is built into the IDE
Just goto Project->Build standalone package
You will get your exe.

 

[PaulusPaulus]

Yes, thanks. As I say this works fine for projects apart from the jsqlite examples from the booklets zip (exes produced and run fine). What I'm wondering is what tips/suggestions would sort the sqlite exes not running? Cheers

 

[PaulusPaulus]

I'm probably not explaining very well that:
1. I'm getting an exe produced. This is then clicked on and works for the other non-sqlite projects
2. The examples I'm using are from booklets/source code in url:

B4J Documentation

www.b4x.com

Thanks

 

[Erel]

Moved to the questions forum.
Tutorial is here: Integrated B4JPackager11 - The simple way to distribute standalone UI apps

You should run generated run_debug.bat and post the error message.

 

[klaus]

I just tested the jSQLiteLight2 project from the booklet source code.
The error when running run_debug.bat is the following:

D:\B4X\Booklets\English\SQLiteDatabaseV1_8\SQLiteDatabase_SourceCode\SQLiteLight2\B4J\Objects\temp\build>cd bin

D:\B4X\Booklets\English\SQLiteDatabaseV1_8\SQLiteDatabase_SourceCode\SQLiteLight2\B4J\Objects\temp\build\bin>java.exe @release_java_modules.txt -m b4j/b4j.SQLiteLight2.main
main._process_globals (java line: -1)
java.lang.NoClassDefFoundError: javafx/scene/web/WebView
at b4j/anywheresoftware.b4j.objects.WebViewWrapper.<clinit>(Unknown Source)
at b4j/b4j.SQLiteLight2.main._process_globals(Unknown Source)
at b4j/b4j.SQLiteLight2.main.initializeProcessGlobals(Unknown Source)
at b4j/b4j.SQLiteLight2.main.start(Unknown Source)
at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(Unknown Source)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(Unknown Source)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(Unknown Source)
at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: javafx.scene.web.WebView
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(Unknown Source)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
... 13 more


D:\B4X\Booklets\English\SQLiteDatabaseV1_8\SQLiteDatabase_SourceCode\SQLiteLight2\B4J\Objects\temp\build\bin>pause
Appuyez sur une touche pour continuer...

Running run_debug.bat gives this message from McAfee:

Saying that a virus has tried to attack my computer. Don't worry we have removed it.
The jSQLiteLight2.exe file is removed.

Details about the supposed virus:

 

[PaulusPaulus]

Thanks guys. I clearly need to study this in more depth

 

[PaulusPaulus]

Hi. Yes, have read through the tutorial a few times, thanks.
1. Have just run the run_debug.bat file and got pretty much the same as klaus (from my checking anyway?)
2. When I simply run F5 and click on a row the app closes...? (would you suggest a new log for that or could it be part of the same issue?)
Thanks!

 

[Erel]

Shouldn't take you more than 5 minutes to solve. Just read the tutorial: Integrated B4JPackager11 - The simple way to distribute standalone UI apps

 

[PaulusPaulus]

Thanks Erel. Sorry - but I can't solve this one... Any tips, please?

 

[klaus]

Adding:
#PackagerProperty: IncludedModules = javafx.web
It works!
RTFM is also valid for an old timer like me.

But I still get the virus message.

 

[PaulusPaulus]

Thank you - you guys are stars! Sometimes you can stare at something and still not see it, I guess!
I still get the app crashing when I click on a row... another post?
Cheers guys!