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How To Fix Unhandled Exception Has Occurred In Your Application Error On Windows 10 / 8 /7 / 8.1 - YouTube
Getting this error : Unhandled Exception: FormatException: Invalid envelope - While using Intent · Issue #69856 · flutter/flutter · GitHub
![Flutter, Dart, FireBase: [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: Invalid argument(s) - onTap GestureDetcture - Stack Overflow Flutter, Dart, FireBase: [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: Invalid argument(s) - onTap GestureDetcture - Stack Overflow](https://i.stack.imgur.com/9zWcA.png)
Flutter, Dart, FireBase: [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: Invalid argument(s) - onTap GestureDetcture - Stack Overflow
![dart - Flutter : trying to fetch api data but getting this error => type 'String' is not a subtype of type 'FutureOr<Map<String, dynamic>>' - Stack Overflow dart - Flutter : trying to fetch api data but getting this error => type 'String' is not a subtype of type 'FutureOr<Map<String, dynamic>>' - Stack Overflow](https://i.stack.imgur.com/J1l5v.png)
dart - Flutter : trying to fetch api data but getting this error => type 'String' is not a subtype of type 'FutureOr<Map<String, dynamic>>' - Stack Overflow
![google drive api - ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: DetailedApiRequestError(status: 400, message: Invalid Value) - Stack Overflow google drive api - ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: DetailedApiRequestError(status: 400, message: Invalid Value) - Stack Overflow](https://i.stack.imgur.com/y4zdI.png)
google drive api - ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: DetailedApiRequestError(status: 400, message: Invalid Value) - Stack Overflow
ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception: E/flutter (26558): HandshakeException: Handshake error in client (OS Error: E/flutter (26558): CERTIFICATE_VERIFY_FAILED: unable to get local issuer certificate(handshake.cc:363 ...
I am getting error like this Unhandled Exception: Looking up a deactivated widget's ancestor is unsafe · Issue #72049 · flutter/flutter · GitHub
![pigeon] StandardFileSystem only supports file:* and data:* URIs · Issue #68196 · flutter/flutter · GitHub pigeon] StandardFileSystem only supports file:* and data:* URIs · Issue #68196 · flutter/flutter · GitHub](https://user-images.githubusercontent.com/12948715/96121694-ffcf1c00-0f22-11eb-8444-c2694665d3a8.png)
pigeon] StandardFileSystem only supports file:* and data:* URIs · Issue #68196 · flutter/flutter · GitHub
Error - Unhandled Exception: HttpException: Unexpected response (unsolicited response without request) · Issue #80407 · flutter/flutter · GitHub
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php - Unhandled Exception: FormatException: Unexpected character (at character 1) Flutter - Stack Overflow
![ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception: E/flutter (26558): HandshakeException: Handshake error in client (OS Error: E/flutter (26558): CERTIFICATE_VERIFY_FAILED: unable to get local issuer certificate(handshake.cc:363 ... ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception: E/flutter (26558): HandshakeException: Handshake error in client (OS Error: E/flutter (26558): CERTIFICATE_VERIFY_FAILED: unable to get local issuer certificate(handshake.cc:363 ...](https://user-images.githubusercontent.com/40655679/62507737-eca2c580-b822-11e9-853b-f939a4dddd0d.png)
ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception: E/flutter (26558): HandshakeException: Handshake error in client (OS Error: E/flutter (26558): CERTIFICATE_VERIFY_FAILED: unable to get local issuer certificate(handshake.cc:363 ...
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