CODEWITHSUNDEEP
capacitor
Victor Shelepen
Victor Shelepen

Reputation: 2256

'void com.getcapacitor.Bridge.onStart()' on a null object reference

I am wrapping a React application into Capacitor. When I run it from AndroidStudio the application starts and stops immediately. I receive the following.

E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.example.app, PID: 20226
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.getcapacitor.Bridge.onStart()' on a null object reference
        at com.getcapacitor.BridgeActivity.onStart(BridgeActivity.java:124)
        at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1435)
        at android.app.Activity.performStart(Activity.java:8019)
        at android.app.ActivityThread.handleStartActivity(ActivityThread.java:3475)
        at android.app.servertransaction.TransactionExecutor.performLifecycleSequence(TransactionExecutor.java:221)
        at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:201)
        at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:173)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:223)
        at android.app.ActivityThread.main(ActivityThread.java:7656)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)

It seems that something absent. I checked tutorials. @capacitor/core is present.

Upvotes: 6

Views: 1105

Answers (1)

umunBeing
umunBeing

Reputation: 671

I was able to fix this issue by downgrading @capacitor/cli to v2.4.5.

npm i @capacitor/[email protected]

I was facing issue with v3.0.1.

Upvotes: 0

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