Unhandled SoftException due to NullPointerException in KakaoMapFragment
souravdasslg opened this issue · comments
While using the Kakao Maps API, an Unhandled SoftException occurred due to a NullPointerException in KakaoMapFragment. Specifically, the error message states that there was an attempt to invoke a method ('void net.daum.mf.map.api.MapView.removeAllPOIItems()') on a null object reference in the 'createMapView' function of KakaoMapFragment. This error occurred during the 'onResume' function of KakaoMapFragment, which was called by the 'bundleFragment' function in KakaoMapManager. The error stack trace further shows that the error occurred during the dispatching of a command in the UIViewOperationQueue of the React Native framework, which caused the app to crash. Additionally, the log also indicates that the DaumMapEngineApi.so file was not loaded and the Virtual Machine (VM) was subsequently shut down.
import React from 'react';
import {KakaoMapView} from '@jiggag/react-native-kakao-maps';
export function MapScreen() {
return (
<KakaoMapView
markerImageName="customImageName" // 옵션1
markerImageUrl="https://github.com/jiggag/react-native-kakao-maps/blob/develop/example/custom_image.png?raw=true" // 옵션2
markerList={[
{
lat: 37.59523,
lng: 127.08600,
markerName: 'marker'
},
{
lat: 37.59523,
lng: 127.08705,
markerName: 'marker2'
},
]}
width={300}
height={500}
centerPoint={{
lat: 37.59523,
lng: 127.08600,
}}
onChange={(event) => {
// event.nativeEvent
}}
/>
);
}Log:
Unhandled SoftException
java.lang.NullPointerException: Attempt to invoke virtual method 'void net.daum.mf.map.api.MapView.removeAllPOIItems()' on a null object reference
at com.jiggag.rnkakaomaps.KakaoMapFragment.createMapView(KakaoMapFragment.java:50)
at com.jiggag.rnkakaomaps.KakaoMapFragment.onResume(KakaoMapFragment.java:100)
at com.jiggag.rnkakaomaps.KakaoMapManager.bundleFragment(KakaoMapManager.java:129)
at com.jiggag.rnkakaomaps.KakaoMapManager.createFragment(KakaoMapManager.java:108)
at com.jiggag.rnkakaomaps.KakaoMapManager.receiveCommand(KakaoMapManager.java:70)
at com.jiggag.rnkakaomaps.KakaoMapManager.receiveCommand(KakaoMapManager.java:24)
at com.facebook.react.uimanager.NativeViewHierarchyManager.dispatchCommand(NativeViewHierarchyManager.java:858)
at com.facebook.react.uimanager.UIViewOperationQueue$DispatchStringCommandOperation.executeWithExceptions(UIViewOperationQueue.java:365)
at com.facebook.react.uimanager.UIViewOperationQueue$1.run(UIViewOperationQueue.java:879)
at com.facebook.react.uimanager.UIViewOperationQueue.flushPendingBatches(UIViewOperationQueue.java:1026)
at com.facebook.react.uimanager.UIViewOperationQueue.access$2600(UIViewOperationQueue.java:47)
at com.facebook.react.uimanager.UIViewOperationQueue$DispatchUIFrameCallback.doFrameGuarded(UIViewOperationQueue.java:1086)
at com.facebook.react.uimanager.GuardedFrameCallback.doFrame(GuardedFrameCallback.java:29)
at com.facebook.react.modules.core.ReactChoreographer$ReactChoreographerDispatcher.doFrame(ReactChoreographer.java:175)
at com.facebook.react.modules.core.ChoreographerCompat$FrameCallback$1.doFrame(ChoreographerCompat.java:85)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1229)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1239)
at android.view.Choreographer.doCallbacks(Choreographer.java:899)
at android.view.Choreographer.doFrame(Choreographer.java:827)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1214)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7872)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
2023-02-14 22:58:27.756 1185-1234 EGL_emulation com.pyloneer.zeeing.dev D app_time_stats: avg=503.63ms min=15.01ms max=8295.01ms count=17
2023-02-14 22:58:27.762 1185-1185 net.daum.m...raryLoader com.pyloneer.zeeing.dev E Can`t load DaumMapEngineApi.so file
2023-02-14 22:58:27.762 1185-1185 AndroidRuntime com.pyloneer.zeeing.dev D Shutting down VM
@jiggag Can you please look into this ?
If you are in hurry, you can patch source code by adding
private void createMapView() {
if(mMapView == null) {
return;
}
mMapView.removeAllPOIItems();
into your node_modules/react-native-kakao-maps/android/src/main/java/com/jiggag/rnkakaomaps/KakaoMapFragment.java line 49~50.
Hey @siabard Thank you for responding sooner
I guess the above mentioned problem is resolved, but there is another error
Can`t load DaumMapEngineApi.so file
2023-02-17 11:27:08.075 6791-6791 AndroidRuntime com.pyloneer.zeeing.dev D Shutting down VM
2023-02-17 11:27:08.077 6791-6791 AndroidRuntime com.pyloneer.zeeing.dev E FATAL EXCEPTION: main
Process: com.pyloneer.zeeing.dev, PID: 6791
java.lang.UnsatisfiedLinkError
at net.daum.mf.map.n.api.NativeMapLibraryLoader.loadLibrary(NativeMapLibraryLoader.java:39)
at net.daum.mf.map.n.api.NativeThread.(NativeThread.java:6)
at android.opengl.alt.GLSurfaceView.setRenderer(GLSurfaceView.java:302)
at net.daum.android.map.MapView.init(MapView.java:43)
at net.daum.android.map.MapView.(MapView.java:50)
at net.daum.mf.map.api.MapView.(MapView.java:445)
at net.daum.mf.map.api.MapLayout.(MapLayout.java:28)
at com.jiggag.rnkakaomaps.KakaoMapFragment.onCreate(KakaoMapFragment.java:46)
at androidx.fragment.app.Fragment.performCreate(Fragment.java:2949)
at androidx.fragment.app.FragmentStateManager.create(FragmentStateManager.java:475)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:278)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2100)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002)
at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:524)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7872)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
2023-02-17 11:27:08.858 6791-6993 TrafficStats com.pyloneer.zeeing.dev
@siabard Thanks!
@souravdasslg Can you check again please c3ebd15
yarn add https://github.com/jiggag/react-native-kakao-maps.git#fix/android-mapview-npe
Hey @jiggag, I got new error this time.
I'm sharing my react-native details here. Might be helpful for you
System:
OS: macOS 13.2
CPU: (16) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
Memory: 112.76 MB / 16.00 GB
Shell: 5.8.1 - /bin/zsh
Binaries:
Node: 18.12.1 - /var/folders/5w/dzvn34kj0_56gc0dz5dzk4900000gn/T/yarn--1676655089284-0.5880380965427106/node
Yarn: 1.22.19 - /var/folders/5w/dzvn34kj0_56gc0dz5dzk4900000gn/T/yarn--1676655089284-0.5880380965427106/yarn
npm: 8.19.2 - ~/.nvm/versions/node/v18.12.1/bin/npm
Watchman: 2023.01.09.00 - /usr/local/bin/watchman
Managers:
CocoaPods: 1.11.3 - /Users/sourav/.rvm/gems/ruby-2.7.6/bin/pod
SDKs:
iOS SDK:
Platforms: DriverKit 22.2, iOS 16.2, macOS 13.1, tvOS 16.1, watchOS 9.1
Android SDK:
API Levels: 31, 32, 33
Build Tools: 30.0.3, 31.0.0, 33.0.0, 33.0.1
System Images: android-31 | Google APIs Intel x86 Atom_64, android-33 | Google APIs Intel x86 Atom_64
Android NDK: 22.1.7171670
IDEs:
Android Studio: 2022.1 AI-221.6008.13.2211.9514443
Xcode: 14.2/14C18 - /usr/bin/xcodebuild
Languages:
Java: 19.0.1 - /usr/bin/javac
npmPackages:
@react-native-community/cli: Not Found
react: 18.2.0 => 18.2.0
react-native: 0.71.0 => 0.71.0
react-native-macos: Not Found
npmGlobalPackages:
*react-native*: Not Found
@souravdasslg Did you run it on an emulator (Intel x86)?
kakaoMap net.daum.mf.map not working on x86, x86_64 emulators 🤔
(works for arm)
Please check using your device.
@jiggag The map is working on real device 😅 . Bit of a trouble if that doesn't work on Emulator.
Anyway, another issue is seems bit weird. On iOS I'm not able to see marker images at all, In android marker images are visible but only one.
Here is my sample code
<KakaoMapView
markerImageName="marker"
markerImageUrl="https://i.ibb.co/p0L1svn/marker.png" // 옵션2
markerList={[
{
lat: 37.5665,
lng: 126.978,
markerName: 'marker',
},
{
lat: 38.5665,
lng: 128.978,
markerName: 'marker',
},
{
lat: 40.5665,
lng: 130.978,
markerName: 'marker',
},
{
lat: 45.5665,
lng: 110.978,
markerName: 'marker',
},
]}
width={windowWidth}
height={windowHeight}
centerPoint={{
lat: 37.5665,
lng: 126.978,
}}
onChange={event => {
console.log(event.nativeEvent);
}}
/>