Spanish Problemas con DJI SDK

J

javiman6969

Member
Licensed User
Longtime User
Me da un error al inicializar el DJI SDK en una App B4A.


*** Service (starter) Create ***
** Service (starter) Start **
java.lang.NoClassDefFoundError: Failed resolution of: Ldji/sdk/sdkmanager/DJISDKManager;
at anywheresoftware.b4a.objects.DJISDKManagerWrapper.Initialize(DJISDKManagerWrapper.java:54)
at aerodefectscan.axinfor.com.main._activity_create(main.java:416)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
at aerodefectscan.axinfor.com.main.afterFirstLayout(main.java:105)
at aerodefectscan.axinfor.com.main.access$000(main.java:17)
at aerodefectscan.axinfor.com.main$WaitForLayout.run(main.java:83)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5282)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:966)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
Caused by: java.lang.ClassNotFoundException: Didn't find class "dji.sdk.sdkmanager.DJISDKManager" on path: DexPathList[[zip file "/system/framework/com.android.future.usb.accessory.jar", zip file "/data/app/aerodefectscan.axinfor.com-1/base.apk"],nativeLibraryDirectories=[/data/app/aerodefectscan.axinfor.com-1/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)
... 21 more
Suppressed: java.lang.ClassNotFoundException: dji.sdk.sdkmanager.DJISDKManager
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)
... 22 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

Alguien tiene hecho algún ejemplo que funcione?
Gracias
 
josejad

josejad

Expert
Licensed User
Longtime User
Hola:

No lo he usado nunca, pero hay algunos hilos en el foro referentes a este error que quizás puedan ayudarte

Search Results

www.b4x.com www.b4x.com
 
I

Ingeniero Cognitivo

Active Member
javiman6969 said:
Me da un error al inicializar el DJI SDK en una App B4A.


*** Service (starter) Create ***
** Service (starter) Start **
java.lang.NoClassDefFoundError: Failed resolution of: Ldji/sdk/sdkmanager/DJISDKManager;
at anywheresoftware.b4a.objects.DJISDKManagerWrapper.Initialize(DJISDKManagerWrapper.java:54)
at aerodefectscan.axinfor.com.main._activity_create(main.java:416)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
at aerodefectscan.axinfor.com.main.afterFirstLayout(main.java:105)
at aerodefectscan.axinfor.com.main.access$000(main.java:17)
at aerodefectscan.axinfor.com.main$WaitForLayout.run(main.java:83)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5282)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:966)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
Caused by: java.lang.ClassNotFoundException: Didn't find class "dji.sdk.sdkmanager.DJISDKManager" on path: DexPathList[[zip file "/system/framework/com.android.future.usb.accessory.jar", zip file "/data/app/aerodefectscan.axinfor.com-1/base.apk"],nativeLibraryDirectories=[/data/app/aerodefectscan.axinfor.com-1/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)
... 21 more
Suppressed: java.lang.ClassNotFoundException: dji.sdk.sdkmanager.DJISDKManager
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)
... 22 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

Alguien tiene hecho algún ejemplo que funcione?
Gracias
Click to expand...
¿Para que es eso?
 
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