Android Question USSSDCallBack Error

[Claude Obiri Amadu]

Hi, can anyone please help me with this error

*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
Permission: true
main$ResumableSub_rUNresume (java line: 469)
java.lang.NoClassDefFoundError: Failed resolution of: Lsmm/ussdcallbackwrapperpackage/ussdcallbackwrapper$1;
at smm.ussdcallbackwrapperpackage.ussdcallbackwrapper.sendUssdRequest(ussdcallbackwrapper.java:73)
at b4a.USSDCallBack.main$ResumableSub_rUN.resume(main.java:469)
at anywheresoftware.b4a.BA.checkAndRunWaitForEvent(BA.java:250)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:190)
at anywheresoftware.b4a.BA$2.run(BA.java:370)
at android.os.Handler.handleCallback(Handler.java:815)
at android.os.Handler.dispatchMessage(Handler.java:104)
at android.os.Looper.loop(Looper.java:207)
at android.app.ActivityThread.main(ActivityThread.java:5765)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:679)
Caused by: java.lang.ClassNotFoundException: Didn't find class "smm.ussdcallbackwrapperpackage.ussdcallbackwrapper$1" on path: DexPathList[[zip file "/data/app/b4a.USSDCallBack-2/base.apk"],nativeLibraryDirectories=[/data/app/b4a.USSDCallBack-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)
... 12 more
Suppressed: java.lang.NoClassDefFoundError: smm.ussdcallbackwrapperpackage.ussdcallbackwrapper$1
at dalvik.system.DexFile.defineClassNative(Native Method)
at dalvik.system.DexFile.defineClass(DexFile.java:226)
at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:219)
at dalvik.system.DexPathList.findClass(DexPathList.java:338)
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54)
... 14 more
Suppressed: java.lang.ClassNotFoundException: smm.ussdcallbackwrapperpackage.ussdcallbackwrapper$1
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)
... 13 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available

 

[DonManfred]

Hi, can anyone please help me with this error

Not really. You are not providing enough informations.

Upload a small project which shows the issue.
Tell us which library/example you are trying to run; for me it is unclear.

Based on the error i expect it to be a library from @somed3v3loper ... ?

 

[Claude Obiri Amadu]

OK Here's the example
The USSD Library from @somed3v3loper

USSD

Hello all, Sub Process_Globals 'These global variables will be declared once when the application starts. 'These variables can be accessed from all modules. Dim myussd As USSDCallBack End Sub Sub Globals 'These global variables will be redeclared each time the activity is...

www.b4x.com

I'm using the Dialogs Library too
Each time I run the example I get an error

Caused by: java.lang.ClassNotFoundException: Didn't find class "smm.ussdcallbackwrapperpackage.ussdcallbackwrapper$1" on path: DexPathList[[zip file "/data/app/b4a.USSDCallBack-2/base.apk"],nativeLibraryDirectories=[/data/app/b4a.USSDCallBack-2/lib/arm, /vendor/lib, /system/lib]]

 

[DonManfred]

i ran your project, enter any number as ussd (probably not correct). I did not get any Crash here.

Which version of B4A are you using? You are running the example on a Device running Android XXX? What it the android Version of the Device?

 

[Claude Obiri Amadu]

i ran your project, enter any number as ussd (probably not correct). I did not get any Crash here.

Which version of B4A are you using? You are running the example on a Device running Android XXX? What it the android Version of the Device?

I'm using B4A 9.80 and My Device is Android 6.0 (Android 23)
I entered *124# it crashed and I tried 124 still crashed