When i try to make release apk my app crash on the start of the app. in debug app everything work good.
Error:
FATAL EXCEPTION: Thread-8498
Process: com.myapp, PID: 17875
Theme: themes:{default=overlay:com.cyngn.smartfren, iconPack:com.cyngn.smartfren, fontPkg:com.cyngn.hexo, com.android.systemui=overlay:com.cyngn.smartfren, com.android.systemui.navbar=overlay:com.cyngn.smartfren}
java.lang.ExceptionInInitializerError
at io.realm.react.RealmReactPackage.createNativeModules(RealmReactPackage.java:31)
at com.facebook.react.NativeModuleRegistryBuilder.processPackage(NativeModuleRegistryBuilder.java:106)
at com.facebook.react.ReactInstanceManager.processPackage(ReactInstanceManager.java:1172)
at com.facebook.react.ReactInstanceManager.processPackages(ReactInstanceManager.java:1142)
at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1080)
at com.facebook.react.ReactInstanceManager.access$900(ReactInstanceManager.java:113)
at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:911)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.ClassNotFoundException: Didn't find class "io.realm.react.util.SSLHelper" on path: DexPathList[[zip file "/data/app/com.myapp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.myapp-1/lib/arm, /data/app/com.myapp-1/base.apk!/lib/armeabi-v7a, /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)
at java.lang.Runtime.nativeLoad(Native Method)
at java.lang.Runtime.doLoad(Runtime.java:435)
at java.lang.Runtime.load(Runtime.java:330)
at java.lang.System.load(System.java:1069)
at com.facebook.soloader.DirectorySoSource.loadLibraryFrom(DirectorySoSource.java:71)
at com.facebook.soloader.DirectorySoSource.loadLibrary(DirectorySoSource.java:42)
at com.facebook.soloader.SoLoader.loadLibraryBySoName(SoLoader.java:299)
at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:247)
at io.realm.react.RealmReactModule.<clinit>(RealmReactModule.java:59)
at io.realm.react.RealmReactPackage.createNativeModules(RealmReactPackage.java:31)聽
at com.facebook.react.NativeModuleRegistryBuilder.processPackage(NativeModuleRegistryBuilder.java:106)聽
at com.facebook.react.ReactInstanceManager.processPackage(ReactInstanceManager.java:1172)聽
at com.facebook.react.ReactInstanceManager.processPackages(ReactInstanceManager.java:1142)聽
at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1080)聽
at com.facebook.react.ReactInstanceManager.access$900(ReactInstanceManager.java:113)聽
at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:911)聽
at java.lang.Thread.run(Thread.java:818)聽
Suppressed: java.lang.ClassNotFoundException: io.realm.react.util.SSLHelper
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)
... 18 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available
first i tred with:
"react": "16.0.0",
"react-native": "0.55.0",
"realm": "^2.2.8",
after that i tried with:
"react": "16.4.1",
"react-native": "0.55.4",
"realm": "^2.13.0",
doesn't work too.
milanp93
All 8 comments
Hey - looks like you forgot to add a T:* label - could you please add one?
![realm-probot[bot] picture](https://avatars.githubusercontent.com/in/13999?v=4&s=40)
realm-probot[bot]
on 12 Sep 2018
Hey - looks like you forgot to add a T:* what does mean, i have the same issue with realmjs on react native any solution..?, thanks..!
brayanL
on 18 Oct 2018
@brayanL @quangvo09 We add a "Type" issue label for all our issues. Nothing you can do about it - we will add the label. Sometimes we forget or when external users close issues before we get to add the label, you will see the bot reminding us :-)
bmunkholm
on 24 Oct 2018
i have this error too
did anyone solve this problem????????
meysam-70
on 6 Nov 2018
i have this problem too !!!
please help
Shabnam-Veranloo
on 6 Nov 2018
I added this line to proguard and my problem solved
-keep class io.realm.react.**
meysam-70
on 10 Nov 2018
-keep class io.realm.react.**
where did you add this?
rassemdev
on 3 Feb 2020
-keep class io.realm.react.**
where did you add this?
in proguard-rules.pro
meysam-70
on 4 Feb 2020
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Most helpful comment
I added this line to proguard and my problem solved
-keep class io.realm.react.**