# Jni detected error in application

**URL:** <https://devforum.zoom.us/t/jni-detected-error-in-application/63736>\
**Category:** Android\
**Created:** [February 3, 2022, 4:50pm UTC](https://devforum.zoom.us/t/jni-detected-error-in-application/63736 "2022-02-03T16:50:17Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![andrew.joyce](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/andrew.joyce/32/41407_2.png) [@andrew.joyce](https://devforum.zoom.us/u/andrew.joyce)\
**Post date:** [February 3, 2022, 4:50pm UTC](https://devforum.zoom.us/t/jni-detected-error-in-application/63736/1 "2022-02-03T16:50:18Z")

</div>

**Description**  
Hi, I am trying to implement the Android SDK but I seem to be running into the following issue

> JNI DETECTED ERROR IN APPLICATION: JNI GetMethodID called with pending exception java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/gson/GsonBuilder;

Has anyone run into something similar

**Which Android Meeting SDK version?**  
5.9.1.3674

**To Reproduce(If applicable)**

1. Add the commonlib and mobilertc modules
2. Add the zoom initialization code
3. Launch the application

**Smartphone (please complete the following information):**

- Device: Pixel 4
- OS: Android 11

**Additional Comments**  
Currently there is no obfuscation occurring

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<div class="post-metadata">

**Author:** ![jon.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jon.zoom/32/13495_2.png) [@jon.zoom](https://devforum.zoom.us/u/jon.zoom)\
**Post date:** [February 3, 2022, 11:18pm UTC](https://devforum.zoom.us/t/jni-detected-error-in-application/63736/2 "2022-02-03T23:18:08Z")

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Hi @andrew.joyce,

It sounds like your project may be missing the SDK’s required dependencies. You should be able to resolve this by adding the below dependencies to your `mobilertc/build.gradle` file.

```auto
dependencies.add("default","androidx.security:security-crypto:1.1.0-alpha03")
dependencies.add("default","com.google.crypto.tink:tink-android:1.5.0")
dependencies.add("default","com.google.android.exoplayer:exoplayer-core:2.13.3")
dependencies.add("default","com.google.android.exoplayer:exoplayer-ui:2.13.3")
dependencies.add("default","androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")

dependencies.add("default","androidx.appcompat:appcompat:1.3.1")
dependencies.add("default","androidx.constraintlayout:constraintlayout:2.1.0")
dependencies.add("default","com.google.android.material:material:1.4.0")
dependencies.add("default","com.google.android:flexbox:2.0.1")
dependencies.add("default","androidx.multidex:multidex:2.0.0")
dependencies.add("default","com.google.code.gson:gson:2.8.1")
dependencies.add("default","com.github.bumptech.glide:annotations:4.11.0")
dependencies.add("default","com.github.bumptech.glide:glide:4.11.0")

dependencies.add("default","androidx.recyclerview:recyclerview:1.2.1")
dependencies.add("default","com.airbnb.android:lottie:4.0.0")

dependencies.add("default","androidx.window:window:1.0.0-alpha06")
dependencies.add("default", "com.google.android.material:material:1.4.0")

dependencies.add("default","androidx.window:window-java:1.0.0-beta03")

dependencies.add("default","org.jetbrains.kotlin:kotlin-stdlib:1.5.21")
dependencies.add("default","androidx.core:core-ktx:1.6.0")
dependencies.add("default","androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0")
dependencies.add("default","androidx.lifecycle:lifecycle-runtime-ktx:2.4.0")

```

Thanks!

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<div class="post-metadata">

**Author:** ![andrew.joyce](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/andrew.joyce/32/41407_2.png) [@andrew.joyce](https://devforum.zoom.us/u/andrew.joyce)\
**Post date:** [February 4, 2022, 8:43am UTC](https://devforum.zoom.us/t/jni-detected-error-in-application/63736/3 "2022-02-04T08:43:46Z")

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> [@jon.zoom](#):
>
> ```auto
> dependencies.add("default","androidx.security:security-crypto:1.1.0-alpha03")
> dependencies.add("default","com.google.crypto.tink:tink-android:1.5.0")
> dependencies.add("default","com.google.android.exoplayer:exoplayer-core:2.13.3")
> dependencies.add("default","com.google.android.exoplayer:exoplayer-ui:2.13.3")
> dependencies.add("default","androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
> 
> dependencies.add("default","androidx.appcompat:appcompat:1.3.1")
> dependencies.add("default","androidx.constraintlayout:constraintlayout:2.1.0")
> dependencies.add("default","com.google.android.material:material:1.4.0")
> dependencies.add("default","com.google.android:flexbox:2.0.1")
> dependencies.add("default","androidx.multidex:multidex:2.0.0")
> dependencies.add("default","com.google.code.gson:gson:2.8.1")
> dependencies.add("default","com.github.bumptech.glide:annotations:4.11.0")
> dependencies.add("default","com.github.bumptech.glide:glide:4.11.0")
> 
> dependencies.add("default","androidx.recyclerview:recyclerview:1.2.1")
> dependencies.add("default","com.airbnb.android:lottie:4.0.0")
> 
> dependencies.add("default","androidx.window:window:1.0.0-alpha06")
> dependencies.add("default", "com.google.android.material:material:1.4.0")
> 
> dependencies.add("default","androidx.window:window-java:1.0.0-beta03")
> 
> dependencies.add("default","org.jetbrains.kotlin:kotlin-stdlib:1.5.21")
> dependencies.add("default","androidx.core:core-ktx:1.6.0")
> dependencies.add("default","androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0")
> dependencies.add("default","androidx.lifecycle:lifecycle-runtime-ktx:2.4.0")
> 
> ```

Thanks for the suggestion. Unfortunately, the Gradle file already had these dependencies. So far the only thing that works is updating the app build.gradle to include the following additional dependencies

```
implementation files('../commonlib/commonlib.aar')
implementation files('../mobilertc/mobilertc.aar')

//Additionanl Dependencies. 
implementation 'com.google.android:flexbox:2.0.1'
implementation 'com.airbnb.android:lottie:4.2.1'
implementation 'com.google.code.gson:gson:2.8.1'
implementation 'com.github.bumptech.glide:annotations:4.11.0'
implementation 'com.github.bumptech.glide:glide:4.11.0'

```

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<div class="post-metadata">

**Author:** ![jon.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jon.zoom/32/13495_2.png) [@jon.zoom](https://devforum.zoom.us/u/jon.zoom)\
**Post date:** [February 4, 2022, 10:52pm UTC](https://devforum.zoom.us/t/jni-detected-error-in-application/63736/4 "2022-02-04T22:52:37Z")

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Hi @andrew.joyce,

If adding the dependencies directly in your app’s `build.gradle` resolves the issue, it is completely acceptable to add the SDK’s required dependencies here instead.

Thanks!

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [March 7, 2022, 8:53am UTC](https://devforum.zoom.us/t/jni-detected-error-in-application/63736/5 "2022-03-07T08:53:11Z")

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Closed on March 7, 2022, 8:53am UTC

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