Java Question Native .so library for x86 and b4j

main._process_globals (java line: 144)
java.lang.UnsatisfiedLinkError: no tdjni in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at de.donmanfred.TDLApiwrapper.<clinit>(TDLApiwrapper.java:50)
at b4j.example.main._process_globals(main.java:144)
at b4j.example.main.initializeProcessGlobals(main.java:131)
at b4j.example.main.start(main.java:35)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$161(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$174(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$147(WinApplication.java:177)
at java.lang.Thread.run(Thread.java:748

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Erel said:

copy it to File.DirData and load it from there

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    static {
        System.loadLibrary("tdjni");
    }

load(String filename)
Loads a code file with the specified filename from the local file system as a dynamic library.

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stevel05 said:

Try System.load(FileName)

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main._process_globals (java line: 146)
java.lang.UnsatisfiedLinkError: D:\AppData\Roaming\TelegramTdLib\libtdjni.so: Can't load this .dll (machine code=0x34) on a IA 32-bit platform
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at de.donmanfred.TDLApiwrapper.<clinit>(TDLApiwrapper.java:50)
at b4j.example.main._process_globals(main.java:146)
at b4j.example.main.initializeProcessGlobals(main.java:133)
at b4j.example.main.start(main.java:35)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$161(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$174(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$147(WinApplication.java:177)
at java.lang.Thread.run(Thread.java:748)

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JordiCP said:

Just guessing, is it possible that your first assumption isn't correct, and the x86 lib is also for x86 Android?

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JordiCP said:

Just guessing, is it possible that your first assumption isn't correct, and the x86 lib is also for x86 Android?

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Erel said:

That's a good point...

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DonManfred said:

You mean it is possible that the .so is for x86 Android (and not for windows x86 as i initially thought)? I did not know that a x86 Android exists at all.
Ok then. I can probably run it on an android emulator on my PC?

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DonManfred said:

So for windows i need to compile it by myself to get a dll which i could use in B4J?

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Universally useful
TDLib supports all Telegram features and makes developing Telegram apps a breeze on any platform. It can be used on Android, iOS, Windows, macOS, Linux and virtually any other system. The library is compatible with any programming language that can execute C functions; it also has native bindings to Java and C#.

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