java.lang.NoClassDefFoundError: Failed resolution of: Lcom/kotcrab/vis/ui/VisUI (only android)

I have this issue. On desktop it is working, on android he is runtime crashing.

It happens on line VisUI.load();

E/AndroidRuntime: FATAL EXCEPTION: GLThread 21118 Process: com.lusche, PID: 5448 java.lang.NoClassDefFoundError: Failed resolution of: Lcom/kotcrab/vis/ui/VisUI; at com.lusche.screens.BaseGame.create(BaseGame.java:118) at com.lusche.screens.BaseApp.create(BaseApp.java:64) at com.badlogic.gdx.backends.android.AndroidGraphics.onSurfaceChanged(AndroidGraphics.java:311) at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1520) at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1248) Caused by: java.lang.ClassNotFoundException: Didn't find class "com.kotcrab.vis.ui.VisUI" on path: DexPathList[[zip file "/data/app/com.lusche-2/base.apk", zip file "/data/app/com.lusche-2/split_lib_dependencies_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_0_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_1_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_2_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_3_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_4_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_5_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_6_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_7_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_8_apk.apk", zip file "/data/app/com.lusche-2/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.lusche-2/lib/arm, /vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at com.lusche.screens.BaseGame.create(BaseGame.java:118)  at com.lusche.screens.BaseApp.create(BaseApp.java:64)  at com.badlogic.gdx.backends.android.AndroidGraphics.onSurfaceChanged(AndroidGraphics.java:311)  at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1520)  at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1248)  Suppressed: java.lang.ClassNotFoundException: com.kotcrab.vis.ui.VisUI at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) ... 6 more Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

build.gradle (application level):

allprojects { apply plugin: “eclipse” apply plugin: “idea”

version = '1.0'
ext {
    visuiVersion = '1.3.0'
}

}

project(“:core”) { apply plugin: “java”

dependencies {
    ...
    compile "com.kotcrab.vis:vis-ui:$visuiVersion"
    ...
}

}

[czyzby]

@bartekpacia Try changing your dependencies from implementation to api in your build.gradle files.

Hi @czyzby, thanks for the response and for the library 😃

@kotcrab is the author of the library, I’m just helping with the maintenance. 😃

[bartekpacia]

@czyzby Thanks! Replacing

implementation "com.kotcrab.vis:vis-ui:$visuiVersion"

with

api "com.kotcrab.vis:vis-ui:$visuiVersion"

for project(":core") did help… and now I’m getting a different error java.lang.NoClassDefFoundError: com/badlogic/gdx/graphics/g2d/freetype/FreeTypeFontGenerator 😃

But it’s unrelated to VisUI. When I deal with it I’ll update this comment in case anybody is in the same boat.

And regarding the authorship… so thanks for your mainteneance and help 😃

update: I fixed the second error as well and was able to run the game on my iPhone 😃 Here’s the link