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Can I migrate an existing Cordova 4 application to Crosswalk?. In the migration manual https://crosswalk-project.org/documentation/cordova/migrate_an_application.html says Cordova 3.6 for Crosswalk-10 and newer...but I have a Cordova 4.0.0 app.

I followed the instructions in the migration manual. I got to build the app after import crosswalk and modify app dependences, but I'm getting nthis error:

02-20 18:00:22.522: E/AndroidRuntime(1592): FATAL EXCEPTION: main 02-20 18:00:22.522: E/AndroidRuntime(1592): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{co.iridian.shoppingadvisor/co.iridian.shoppingadvisor.CordovaApp}: java.lang.ClassNotFoundException: co.iridian.shoppingadvisor.CordovaApp 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1983) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.ActivityThread.access$600(ActivityThread.java:130) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.os.Handler.dispatchMessage(Handler.java:99) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.os.Looper.loop(Looper.java:137) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.ActivityThread.main(ActivityThread.java:4745) 02-20 18:00:22.522: E/AndroidRuntime(1592): at java.lang.reflect.Method.invokeNative(Native Method) 02-20 18:00:22.522: E/AndroidRuntime(1592): at java.lang.reflect.Method.invoke(Method.java:511) 02-20 18:00:22.522: E/AndroidRuntime(1592): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) 02-20 18:00:22.522: E/AndroidRuntime(1592): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 02-20 18:00:22.522: E/AndroidRuntime(1592): at dalvik.system.NativeStart.main(Native Method) 02-20 18:00:22.522: E/AndroidRuntime(1592): Caused by: java.lang.ClassNotFoundException: co.iridian.shoppingadvisor.CordovaApp 02-20 18:00:22.522: E/AndroidRuntime(1592): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) 02-20 18:00:22.522: E/AndroidRuntime(1592): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 02-20 18:00:22.522: E/AndroidRuntime(1592): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.Instrumentation.newActivity(Instrumentation.java:1053) 02-20 18:00:22.522: E/AndroidRuntime(1592): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1974)

Sebastián Rojas
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1 Answers1

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Each version of Crosswalk is compatible with a specific version of Cordova.

Crosswalk 10 is compatible with Cordova 3.6.

Crosswalk 9 is compatible with Cordova 3.5.

If you use an other version of cordova, it will just not work.

Good news is that it's not because you created your project with version 4 that you can't use it with Cordova 3.6.

Be carefull not to have some changes in platforms/android, in that case, backup those files before you continue.

First we remove the android platform :

cordova platform remove android

Then we install the version required for the version of crosswalk we want to use :

cordova platform add android@3.6.3

Then you cann follow the migration manual.

QuickFix
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