java.lang.ClassNotFoundException: org.xwalk.core.R$string

JIRA | Vivek Fitkariwala | 2 years ago
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    A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.
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    If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add with the following: <groupId>com.fasterxml</groupId> <artifactId>classmate</artifactId> <version>1.0</version>
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    This was caused by a failure to instantiate Kafka broker. Check your dependencies.
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    NoClassDefFoundError means java has failed to find a class you're trying to instantiate, look if you've added the class you're trying to instantiate to the dependencies.
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    I am trying to embed XWalkView inside Android project (ant build system). I have added Android webview (ARM) 14.43.343.17 as module inside the project and and trying to add XWalkView but getting this error. I have extended the activity as XWalkActivity as it is telling to using shared mode (though I am using Samsung Note 4 for testing which is arm based processor) This the log I am getting. Please help Process: org.cocos2dx.LearnWorldTemplate, PID: 12688 java.lang.NoClassDefFoundError: Failed resolution of: Lorg/xwalk/core/R$string; at org.xwalk.core.XWalkDialogManager.showInitializationError( at org.xwalk.core.XWalkUpdater.updateXWalkRuntime( at org.xwalk.core.XWalkActivityDelegate.onDockFailed( at org.xwalk.core.XWalkLibraryLoader$DockTask.onPostExecute( at org.xwalk.core.XWalkLibraryLoader$DockTask.onPostExecute( at android.os.AsyncTask.finish( at android.os.AsyncTask.access$600( at android.os.AsyncTask$InternalHandler.handleMessage( at android.os.Handler.dispatchMessage( at android.os.Looper.loop( at at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke( at$ at Caused by: java.lang.ClassNotFoundException: Didn't find class "org.xwalk.core.R$string" on path: DexPathList[[zip file "/data/app/org.cocos2dx.LearnWorldTemplate-1/base.apk"],nativeLibraryDirectories=[/data/app/org.cocos2dx.LearnWorldTemplate-1/lib/arm, /vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass( at java.lang.ClassLoader.loadClass( at java.lang.ClassLoader.loadClass(             at org.xwalk.core.XWalkDialogManager.showInitializationError(             at org.xwalk.core.XWalkUpdater.updateXWalkRuntime(             at org.xwalk.core.XWalkActivityDelegate.onDockFailed(             at org.xwalk.core.XWalkLibraryLoader$DockTask.onPostExecute(             at org.xwalk.core.XWalkLibraryLoader$DockTask.onPostExecute(             at android.os.AsyncTask.finish(             at android.os.AsyncTask.access$600(             at android.os.AsyncTask$InternalHandler.handleMessage(             at android.os.Handler.dispatchMessage(             at android.os.Looper.loop(             at             at java.lang.reflect.Method.invoke(Native Method)             at java.lang.reflect.Method.invoke(             at$             at Suppressed: java.lang.ClassNotFoundException: org.xwalk.core.R$string at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass( at java.lang.BootClassLoader.loadClass( at java.lang.ClassLoader.loadClass(

    JIRA | 2 years ago | Vivek Fitkariwala
    java.lang.ClassNotFoundException: org.xwalk.core.R$string

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Root Cause Analysis

  1. java.lang.ClassNotFoundException


    at java.lang.Class.classForName()
  2. Java RT
    1. java.lang.Class.classForName(Native Method)
    2. java.lang.BootClassLoader.findClass(
    3. java.lang.BootClassLoader.loadClass(
    4. java.lang.ClassLoader.loadClass(
    4 frames