Crashing the App

[AniketStemmOne]

Lumberjack.addPaymentProperty
java.lang.NullPointerException - Attempt to invoke interface method 'java.lang.Object java.util.Map.put(java.lang.Object, java.lang.Object)' on a null object reference

Description

Fatal Exception: java.lang.RuntimeException
Unable to start activity ComponentInfo{com.trace.attendancePro/com.razorpay.DeeplinkActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'java.lang.Object java.util.Map.put(java.lang.Object, java.lang.Object)' on a null object reference
android.app.ActivityThread.performLaunchActivity (ActivityThread.java:3449)

com.android.internal.os.ZygoteInit.main (ZygoteInit.java:947)
Caused by java.lang.NullPointerException
Attempt to invoke interface method 'java.lang.Object java.util.Map.put(java.lang.Object, java.lang.Object)' on a null object reference
com.razorpay.Lumberjack.addPaymentProperty (Lumberjack.java:220)
com.razorpay.AnalyticsUtil.addProperty (AnalyticsUtil.java:110)
com.razorpay.DeeplinkActivity.onCreate (DeeplinkActivity.kt:19)
android.app.Activity.performCreate (Activity.java:7994)

com.android.internal.os.ZygoteInit.main (ZygoteInit.java:947)

Flutter Version :

Flutter 3.35.6 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 9f455d2486 (8 weeks ago) • 2025-10-08 14:55:31 -0500
Engine • hash a5f2c36e367c13f868cfe98db5806f562c52c35e (revision d2913632a4) (1 months ago) • 2025-10-07 17:26:21.000Z
Tools • Dart 3.9.2 • DevTools 2.48.0

razorpay_flutter: ^1.4.0

[kadal2025]

Same Brother, How to solve?

[AbhiSharma-gooded]

Same brother, any solution?

[shivnath17]

I am too facing this error all of a sudden:

 java.lang.NoSuchMethodError: No static method logFunctionEntry(Ljava/lang/String;Ljava/lang/String;Z)V in class Lcom/razorpay/AnalyticsUtil; or its super classes (declaration of 'com.razorpay.AnalyticsUtil'
                                                                                                    	at com.razorpay.BaseCheckoutActivity.onCreate(BaseCheckoutActivity.java:106)
                                                                                                    	at com.razorpay.BaseCheckoutOtpelfActivity.onCreate(BaseCheckoutOtpelfActivity.java:25)
                                                                                                    	at com.razorpay.CheckoutActivity.onCreate(CheckoutActivity.java:8)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:9002)
                                                                                                    	at android.app.Activity.performCreate(Activity.java:8980)
                                                                                                    	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1526)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4030)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4235)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:112)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:174)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:109)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:81)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2636)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:107)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:232)
                                                                                                    	at android.os.Looper.loop(Looper.java:317)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8705)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:580)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:886)

[Mahesh-Langote]

Im also facing this same issue, is any one knows solution for this issue ?

└───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
D/SessionLifecycleClient(17831): Sending lifecycle 2 to service
D/SessionLifecycleService(17831): Activity backgrounding at 72871213
D/libMEOW (17831): applied 1 plugins for [com...]:
D/libMEOW (17831): plugin 1: [libMEOW_gift.so]:
D/AndroidRuntime(17831): Shutting down VM
E/AndroidRuntime(17831): FATAL EXCEPTION: main
E/AndroidRuntime(17831): Process: com...**, PID: 17831

E/AndroidRuntime(17831): java.lang.NoSuchMethodError: No static method logFunctionEntry(Ljava/lang/String;Ljava/lang/String;Z)V in class Lcom/razorpay/AnalyticsUtil; or its super classes (declaration of 'com.razorpay.AnalyticsUtil' appears in /data/app/~~9PNjs2aCcUT76jbzeJV6gw==/com.musterdekho.gotilokarigar.franchise.dev-uGPgoAt5tBBs92kzQ3QHsA==/base.apk)
E/AndroidRuntime(17831): at com.razorpay.BaseCheckoutActivity.onCreate(BaseCheckoutActivity.java:106)
E/AndroidRuntime(17831): at com.razorpay.BaseCheckoutOtpelfActivity.onCreate(BaseCheckoutOtpelfActivity.java:25)
E/AndroidRuntime(17831): at com.razorpay.CheckoutActivity.onCreate(CheckoutActivity.java:8)
E/AndroidRuntime(17831): at android.app.Activity.performCreate(Activity.java:8119)
E/AndroidRuntime(17831): at android.app.Activity.performCreate(Activity.java:8103)
E/AndroidRuntime(17831): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1359)
E/AndroidRuntime(17831): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3713)
E/AndroidRuntime(17831): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3898)
E/AndroidRuntime(17831): at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)
E/AndroidRuntime(17831): at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
E/AndroidRuntime(17831): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
E/AndroidRuntime(17831): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2305)
E/AndroidRuntime(17831): at android.os.Handler.dispatchMessage(Handler.java:106)
E/AndroidRuntime(17831): at android.os.Looper.loop(Looper.java:257)
E/AndroidRuntime(17831): at android.app.ActivityThread.main(ActivityThread.java:8192)
E/AndroidRuntime(17831): at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(17831): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:626)
E/AndroidRuntime(17831): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1015)
I/Process (17831): Sending signal. PID: 17831 SIG: 9
Lost connection to device.

[vaishakh-pk]

Force a compatible Razorpay Android SDK version in your android/build.gradle file.

Step 1: Edit android/build.gradle

Add a dependency resolution strategy to force a specific Razorpay checkout version:

allprojects {
    repositories {
        google()
        mavenCentral()
    }
    
    // Force compatible Razorpay Android SDK version
    configurations.all {
        resolutionStrategy {
            // Use version 1.6.39 which is stable and doesn't have the AnalyticsUtil issue
            // Alternative versions that work: 1.6.40, 1.6.41 (latest)
            force 'com.razorpay:checkout:1.6.39'
        }
    }
}

Step 2: Clean and Rebuild

After making the change, clean and rebuild your project:

# Clean Flutter build
flutter clean

# Clean Android build
cd android
./gradlew clean
cd ..

# Get dependencies
flutter pub get

# Rebuild
flutter build apk --debug
# or
flutter build apk --release