NoClassDefFound for latest meeting SDK version

I am getting following error, when trying to join a meeting from Android, especially a meeting which is being recorded and screen is being shared -

Process: com.mattersoft.bioledge, PID: 5844
java.lang.NoClassDefFoundError: Failed resolution of: Lus/zoom/proguard/jy1;
at us.zoom.presentmode.viewer.fragment.PresentModeViewerFragment.onCreateView(PresentModeViewerFragment.kt:1)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:3114)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:557)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272)
at androidx.fragment.app.FragmentStore.moveToExpectedState(FragmentStore.java:114)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1455)
at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3034)
at androidx.fragment.app.FragmentManager.dispatchViewCreated(FragmentManager.java:2945)
at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3148)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:588)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1943)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1839)
at androidx.fragment.app.FragmentManager.execSingleAction(FragmentManager.java:1751)
at androidx.fragment.app.BackStackRecord.commitNow(BackStackRecord.java:317)
at us.zoom.libtools.fragmentmanager.SafeTransactionImpl.b(SafeTransactionImpl.kt:248)
at us.zoom.libtools.fragmentmanager.b.a(SafeTransactionImpl.kt:2)
at us.zoom.libtools.fragmentmanager.b.a(SafeTransactionImpl.kt:1)
at us.zoom.proguard.g82.a(SafeTransaction.kt:7)
at us.zoom.proguard.g82.a(SafeTransaction.kt:3)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment.a(ShareViewerSelectorFragment.kt:22)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment.a(ShareViewerSelectorFragment.kt:2)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment$b.a(ShareViewerSelectorFragment.kt:1)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment$b.emit(ShareViewerSelectorFragment.kt:1)
at kotlinx.coroutines.flow.StateFlowImpl.collect(StateFlow.kt:396)
at kotlinx.coroutines.flow.ReadonlyStateFlow.collect(Unknown Source:2)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment$initObservers$$inlined$launchAndRepeatWithViewLifecycle$default$1$1.invokeSuspend(CommonFunctions.kt:183)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment$initObservers$$inlined$launchAndRepeatWithViewLifecycle$default$1$1.invoke(Unknown Source:8)
at com.zipow.videobox.conference.ui.fragment.selector.ShareViewerSelectorFragment$initObservers$$inlined$launchAndRepeatWithViewLifecycle$default$1$1.invoke(Unknown Source:4)
at androidx.lifecycle.RepeatOnLifecycleKt$repeatOnLifecycle$3$1$1$1$1$1$1.invokeSuspend(RepeatOnLifecycle.kt:111)
at androidx.lifecycle.RepeatOnLifecycleKt$repeatOnLifecycle$3$1$1$1$1$1$1.invoke(Unknown Source:8)
at androidx.lifecycle.RepeatOnLifecycleKt$repeatOnLifecycle$3$1$1$1$1$1$1.invoke(Unknown Source:4)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:78)
at kotlinx.coroutines.CoroutineScopeKt.coroutineScope(CoroutineScope.kt:264)
at androidx.lifecycle.RepeatOnLifecycleKt$repeatOnLifecycle$3$1$1$1$1.invokeSuspend(RepeatOnLifecycle.kt:110)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:365)
at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable(Cancellable.kt:30)
at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable$default(Cancellable.kt:25)
2025-01-01 12:37:50.163 5844-5844 AndroidRuntime com.mattersoft.bioledge E at androidx.constraintlayout.widget.ConstraintLayout.onMeasure(ConstraintLayout.java:1708) (Ask Gemini)
at com.zipow.videobox.conference.ui.view.CatchableConstraintLayout.onMeasure(CatchableConstraintLayout.kt:2)
at android.view.View.measure(View.java:28027)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7119)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at us.zoom.uicommon.widget.view.ZmFoldableLayout.onMeasure(ZmFoldableLayout.java:2)
at android.view.View.measure(View.java:28027)
at androidx.constraintlayout.widget.ConstraintLayout$Measurer.measure(ConstraintLayout.java:811)
at androidx.constraintlayout.core.widgets.analyzer.BasicMeasure.measure(BasicMeasure.java:466)
at androidx.constraintlayout.core.widgets.analyzer.BasicMeasure.measureChildren(BasicMeasure.java:134)
at androidx.constraintlayout.core.widgets.analyzer.BasicMeasure.solverMeasure(BasicMeasure.java:278)
at androidx.constraintlayout.core.widgets.ConstraintWidgetContainer.measure(ConstraintWidgetContainer.java:120)
at androidx.constraintlayout.widget.ConstraintLayout.resolveSystem(ConstraintLayout.java:1594)
at androidx.constraintlayout.widget.ConstraintLayout.onMeasure(ConstraintLayout.java:1708)
at android.view.View.measure(View.java:28027)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7119)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:145)
at android.view.View.measure(View.java:28027)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7119)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1608)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:878)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:28027)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7119)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:28027)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7119)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1608)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:878)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:28027)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7119)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:813)
at android.view.View.measure(View.java:28027)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:4784)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:3277)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3638)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2976)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10422)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1671)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1680)
at android.view.Choreographer.doCallbacks(Choreographer.java:1191)
at android.view.Choreographer.doFrame(Choreographer.java:1063)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1650)
at android.os.Handler.handleCallback(Handler.java:958)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:222)
at android.os.Looper.loop(Looper.java:314)
at android.app.ActivityThread.main(ActivityThread.java:8658)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:565)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@257a516, Dispatchers.Main.immediate]
2025-01-01 12:37:50.164 5844-5844 AndroidRuntime com.mattersoft.bioledge E Caused by: java.lang.ClassNotFoundException: us.zoom.proguard.jy1 (Ask Gemini)
at java.lang.VMClassLoader.findLoadedClass(Native Method)
at java.lang.ClassLoader.findLoadedClass(ClassLoader.java:1276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:621)
at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
… 139 more
Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/viewbinding/ViewBinding;
… 139 more
Caused by: java.lang.ClassNotFoundException: Didn’t find class “androidx.viewbinding.ViewBinding” on path: DexPathList[[zip file “/data/app/~~OEeyLED75i98W0QgMQx84w==/com.mattersoft.bioledge-34dJLAfuanlGlvgTOBfmnw==/base.apk”],nativeLibraryDirectories=[/data/app/~~OEeyLED75i98W0QgMQx84w==/com.mattersoft.bioledge-34dJLAfuanlGlvgTOBfmnw==/lib/arm64, /data/app/~~OEeyLED75i98W0QgMQx84w==/com.mattersoft.bioledge-34dJLAfuanlGlvgTOBfmnw==/base.apk!/lib/arm64-v8a, /system/lib64, /system_ext/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:259)
at java.lang.ClassLoader.loadClass(ClassLoader.java:637)
at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
… 139 more

It’s happening since we migrated to latest meeting SDK android version 6.3.0

Hi @ajinkya.kulkarni , please prepare your meeting sdk logs: Procedure to collect logs from Zoom Meeting SDK apps - Zoom Developers

And I will escalate further for you.

Hi @ajinkya.kulkarni are you still experiencing this issue?