Exception: java.lang.NoClassDefFoundError

[Willham12]

Fatal Exception: java.lang.NoClassDefFoundError
Failed resolution of: Landroidx/transition/TransitionSet;
com.swmansion.reanimated.transitions.TransitionUtils.inflateGroup (TransitionUtils.java:40)
com.swmansion.reanimated.transitions.TransitionUtils.inflate (TransitionUtils.java:28)
com.swmansion.reanimated.transitions.TransitionModule$1.execute (TransitionModule.java:33)
com.facebook.react.uimanager.UIViewOperationQueue$UIBlockOperation.execute (UIViewOperationQueue.java:573)
com.facebook.react.uimanager.UIViewOperationQueue$1.run (UIViewOperationQueue.java:908)
com.facebook.react.uimanager.UIViewOperationQueue.flushPendingBatches (UIViewOperationQueue.java:1019)
com.facebook.react.uimanager.UIViewOperationQueue.access$2600 (UIViewOperationQueue.java:47)
com.facebook.react.uimanager.UIViewOperationQueue$DispatchUIFrameCallback.doFrameGuarded (UIViewOperationQueue.java:1079)
com.facebook.react.uimanager.GuardedFrameCallback.doFrame (GuardedFrameCallback.java:29)
com.facebook.react.modules.core.ReactChoreographer$ReactChoreographerDispatcher.doFrame (ReactChoreographer.java:175)
com.facebook.react.modules.core.ChoreographerCompat$FrameCallback$1.doFrame (ChoreographerCompat.java:85)

[github-actions]

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[jmysliv]

@Willham12 Can you provide some more information that will help us to fix this issue? It will be nice if you provide:

• bug description
• expected and actual behavior
• some code example or steps on how we can reproduce this issue
• your package versions

[jmysliv]

@Willham12 I'm closing this issue due to inactivity. If you still encounter this issue feel free to reopen it and please provide the information I described above.

[iamharisdev]

@jmysliv I'm facing this issue
Error: Exception in HostFunction: java.lang.UnsatisfiedLinkError: dlopen failed: library "libreanimated.so" not found

and as well this one
Error: Exception in HostFunction: java.lang.NoClassDefFoundError: com.swmansion.reanimated.NativeProxy

I just delete my nodemodules and packages.json.lock file

after reintsalling the packages I'm facing these error's

[andreasheick-isobar]

Same issue as @Haris-teach, came after upgrading React Native to 0.70.4 from 0.66.4

[daba-faith]

Hello, same issue here

[chj-damon]

same issue as @Haris-teach

[badaz]

@jmysliv I'm facing this issue Error: Exception in HostFunction: java.lang.UnsatisfiedLinkError: dlopen failed: library "libreanimated.so" not found

and as well this one Error: Exception in HostFunction: java.lang.NoClassDefFoundError: com.swmansion.reanimated.NativeProxy

I just delete my nodemodules and packages.json.lock file

after reintsalling the packages I'm facing these error's

Downgrading to 2.14.4 fixed the problem for me

[marcorios26]

@badaz what package exactly downgrading do you mean?

[badaz]

@badaz what package exactly downgrading do you mean?

react-native-reanimated

[mianaamirshehzad]

@badaz what package exactly downgrading do you mean?

react-native-reanimated

This doesn't help at all. Instead, my running app starts misbehaving after installing the above-mentioned version of React Native Reanimated.
Is there any other way to solve this?

[badaz]

@badaz what package exactly downgrading do you mean?

react-native-reanimated

This doesn't help at all. Instead, my running app starts misbehaving after installing the above-mentioned version of React Native Reanimated.
Is there any other way to solve this?

Well it worked for me 3 months ago ;) I don't really have every detail in mind anymore but maybe one of your app's dependencies rely on a newer version of reanimated?

[DaviBFarias]

@jmysliv I'm facing this issue Error: Exception in HostFunction: java.lang.UnsatisfiedLinkError: dlopen failed: library "libreanimated.so" not found
and as well this one Error: Exception in HostFunction: java.lang.NoClassDefFoundError: com.swmansion.reanimated.NativeProxy
I just delete my nodemodules and packages.json.lock file
after reintsalling the packages I'm facing these error's

Downgrading to 2.14.4 fixed the problem for me

I was using react-native-reanimated: "^2.13.0" e changing to "^2.14.4" solve to me too. Thanks!

[rishabsah13]

@jmysliv same error ..any resolution how to fix this ?
Error: Exception in HostFunction: java.lang.NoClassDefFoundError: com.swmansion.reanimated.NativeProxy, js engine: hermes

[rishabsah13]

@iamharisdev
same error ..any resolution how to fix this ?
Error: Exception in HostFunction: java.lang.NoClassDefFoundError: com.swmansion.reanimated.NativeProxy, js engine: hermes

[yshakouri]

I have the same issue on 2.17.0. I am develope in MAC M1 (aarm64).
Is there any way to solve this?

[yshakouri]

https://github.com/yshakouri/test4

I have the same issue on 2.17.0. I am develope in MAC M1 (aarm64). Is there any way to solve this?

[yshakouri]

https://github.com/yshakouri/test4

I have the same issue on 2.17.0. I am develope in MAC M1 (aarm64). Is there any way to solve this?

ERROR Error: Exception in HostFunction: java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.test4-DScGYKrnlKxI6feEiy7bfw==/base.apk"],nativeLibraryDirectories=[/data/app/com.test4-DScGYKrnlKxI6feEiy7bfw==/lib/arm64, /data/app/com.test4-DScGYKrnlKxI6feEiy7bfw==/base.apk!/lib/arm64-v8a, /system/lib64, /hw_product/lib64, /system/product/lib64]]] couldn't find "libreanimated.so", js engine: hermes