diff --git a/Documentation/breaking-changes/workflow-now-throws-original-exception-instead-of-nullreferenceexception-in-some-cases.md b/Documentation/breaking-changes/workflow-now-throws-original-exception-instead-of-nullreferenceexception-in-some-cases.md index d2dcf73..693d122 100644 --- a/Documentation/breaking-changes/workflow-now-throws-original-exception-instead-of-nullreferenceexception-in-some-cases.md +++ b/Documentation/breaking-changes/workflow-now-throws-original-exception-instead-of-nullreferenceexception-in-some-cases.md @@ -10,25 +10,25 @@ Minor NotPlanned ### Change Description -In the .NET Framework 4.6.2 and earlier versions, when the Execute method of a workflow activity -throws an exception with a `null` value for the `P:System.Exception.Message` property, the -System.Activities Workflow runtime throws a `NullReferenceException`, masking the original +In the .NET Framework 4.6.2 and earlier versions, when the Execute method of a workflow activity +throws an exception with a `null` value for the `P:System.Exception.Message` property, the +System.Activities Workflow runtime throws a `NullReferenceException`, masking the original exception. -In the .NET Framework 4.7, the previously masked exception is thrown. +In the .NET Framework 4.7, the previously masked exception is thrown. -- [ ] Quirked -- [ ] Build-time break +- [ ] Quirked +- [ ] Build-time break ### Recommended Action -If your code relies on handling the `NullReferenceException`, change it to catch the exceptions +If your code relies on handling the `NullReferenceException`, change it to catch the exceptions that could be thrown from your custom activities. ### Affected APIs -* `M:System.Activities.CodeActivity.Execute` -* `M:System.Activities.AsyncCodeActivity.BeginExecute` +* `M:System.Activities.CodeActivity.Execute(System.Activities.CodeActivityContext)` +* `M:System.Activities.AsyncCodeActivity.BeginExecute(System.Activities.AsyncCodeActivityContext,System.AsyncCallback,System.Object)` +* `M:System.Activities.AsyncCodeActivity`1.BeginExecute(System.Activities.AsyncCodeActivityContext,System.AsyncCallback,System.Object)` * `M:System.Activities.WorkflowInvoker.Invoke` ### Category -Windows Workflow Foundation (WF) - +Windows Workflow Foundation (WF) \ No newline at end of file