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Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference #29250
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Today, I investigated the similar traceback in my app. |
Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs. You may also label this issue as a "Discussion" or add it to the "Backlog" and I will leave it open. Thank you for your contributions. |
This issue was closed because it has been stalled for 7 days with no activity. |
…hViewManagerCommand for readability (#38060) Summary: ### Motivation I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like #23126, #19413, #27633, #23378, #29250, #28262, #34001 and likely many more. ### After adding NullPointerException Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. ## Changelog: [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: #38060 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ### Java stacktrace ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ### JS stacktrace (after dispatchViewManagerCommand change) ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47015785 Pulled By: cortinico fbshipit-source-id: 33e0b8fbc7dc6a88d4c3383630126f99d2cf6098
…Command for easier debugging (#38444) Summary: This PR is a modified version of #38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. ### Motivation I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like #23126, #19413, #27633, #23378, #29250, #28262, #34001 and likely many more. ### After adding NullPointerException Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. ## Changelog: [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: #38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ### Java stacktrace ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ### JS stacktrace (after dispatchViewManagerCommand change) ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
…Command for easier debugging (facebook#38444) Summary: This PR is a modified version of facebook#38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. ### Motivation I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like facebook#23126, facebook#19413, facebook#27633, facebook#23378, facebook#29250, facebook#28262, facebook#34001 and likely many more. ### After adding NullPointerException Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. ## Changelog: [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: facebook#38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ### Java stacktrace ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ### JS stacktrace (after dispatchViewManagerCommand change) ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
…Command for easier debugging (facebook#38444) Summary: This PR is a modified version of facebook#38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. ### Motivation I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like facebook#23126, facebook#19413, facebook#27633, facebook#23378, facebook#29250, facebook#28262, facebook#34001 and likely many more. ### After adding NullPointerException Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. ## Changelog: [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: facebook#38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ### Java stacktrace ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ### JS stacktrace (after dispatchViewManagerCommand change) ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
…Command for easier debugging (facebook#38444) Summary: This PR is a modified version of facebook#38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. ### Motivation I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like facebook#23126, facebook#19413, facebook#27633, facebook#23378, facebook#29250, facebook#28262, facebook#34001 and likely many more. ### After adding NullPointerException Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. ## Changelog: [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: facebook#38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ### Java stacktrace ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ### JS stacktrace (after dispatchViewManagerCommand change) ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
…Command for easier debugging (facebook#38444) Summary: This PR is a modified version of facebook#38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. ### Motivation I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like facebook#23126, facebook#19413, facebook#27633, facebook#23378, facebook#29250, facebook#28262, facebook#34001 and likely many more. ### After adding NullPointerException Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. ## Changelog: [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: facebook#38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ### Java stacktrace ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ### JS stacktrace (after dispatchViewManagerCommand change) ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
…chViewManagerCommand for easier debugging (facebook#38444) Summary: This PR is a modified version of facebook#38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like facebook#23126, facebook#19413, facebook#27633, facebook#23378, facebook#29250, facebook#28262, facebook#34001 and likely many more. Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: facebook#38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
…chViewManagerCommand for easier debugging (facebook#38444) Summary: This PR is a modified version of facebook#38060 which was reverted because it may sometimes cause sensitive info to be logged. This version no longer includes any parameters in the thrown errors. I had a crash-causing error in our error reporting console (Bugsnag) that was extremely hard to debug due to the lack of specificity in the thrown error. ``` java.lang.NullPointerException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference at com.facebook.react.bridge.ReadableNativeArray.getDouble(ReadableNativeArray.java:92) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:64) at com.facebook.react.bridge.JavaMethodWrapper$4.extractArgument(JavaMethodWrapper.java:60) at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:356) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loop(Looper.java:214) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:919) ``` I noticed that `invoke` in `JavaMethodWrapper` tacks on the JS method name on other errors, so wanted to change this to handle NullPointerExceptions more gracefully too. This helps make it easier to debug issues like facebook#23126, facebook#19413, facebook#27633, facebook#23378, facebook#29250, facebook#28262, facebook#34001 and likely many more. Even after adding the NullPointerException, I got errors like this: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` This helped, but still didn't help me easily find which library calling `dispatchViewManagerCommand` was causing this. [ANDROID] [CHANGED] - Wrap NullPointerExceptions when thrown by native code called from JS for readability [GENERAL] [CHANGED] - Throw Error in dispatchViewManagerCommand when non-numeric tag is passed for easier debugging Pull Request resolved: facebook#38444 Test Plan: Test change on our app via a beta release. With these changes, we got better stacktraces like these: ``` com.facebook.react.bridge.NativeArgumentsParseException: Attempt to invoke virtual method 'double java.lang.Double.doubleValue()' on a null object reference (constructing arguments for UIManager.dispatchViewManagerCommand at argument index 0) with parameters [null, 4.0, []] at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371) at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:188) at com.facebook.jni.NativeRunnable.run(NativeRunnable.java:-2) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:313) at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:228) at java.lang.Thread.run(Thread.java:1012) ``` ``` Error dispatchViewManagerCommand: found null reactTag with args [] node_modules/react-native/Libraries/ReactNative/PaperUIManager.js:120:21 dispatchViewManagerCommand node_modules/react-native-maps/lib/MapMarker.js:68:67 _runCommand node_modules/react-native-maps/lib/MapMarker.js:60:24 redraw templates/Components/MapViewWithMarkers/PlaceMarker.tsx:88:32 anonymous (native) apply node_modules/react-native/Libraries/Core/Timers/JSTimers.js:213:22 anonymous node_modules/react-native/Libraries/Core/Timers/JSTimers.js:111:14 _callTimer node_modules/react-native/Libraries/Core/Timers/JSTimers.js:359:16 callTimers (native) apply node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:427:31 __callFunction node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:113:25 anonymous node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:368:10 __guard node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:112:16 callFunctionReturnFlushedQueue ``` Reviewed By: javache Differential Revision: D47546672 Pulled By: cortinico fbshipit-source-id: 68379561d84d0ef2ed5c6d66f3f49943c5d7cb7e
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react-native info
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