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xamarin / xamarin-macios

.NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#
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Breakpoints not hit in Class Library Project Referenced by Xamarin.iOS Project #12261

Open dj-dev opened 3 years ago

dj-dev commented 3 years ago

Steps to Reproduce

  1. Open a Xamarin.iOS project that references a class library project (.NET Standard 2.0).
  2. Place breakpoints in both the Xamarin.iOS code and class library code
  3. Debug the solution and observe the breakpoints

Expected Behavior

Breakpoints are hit in both the Xamarin.iOS code and class library code

Actual Behavior

Breakpoints are NOT hit in the class library code but are hit in the Xamarin.iOS project code

Environment

Visual Studio for Windows debugging on either iOS simulator or physical device on connected Mac

Microsoft Visual Studio Community 2019
Version 16.10.4
VisualStudio.16.Release/16.10.4+31515.178
Microsoft .NET Framework
Version 4.8.04084

Installed Version: Community

Visual C++ 2019   00435-60000-00000-AA617
Microsoft Visual C++ 2019

.NET Core Debugging with WSL 2   1.0
.NET Core Debugging with WSL 2

ADL Tools Service Provider   1.0
This package contains services used by Data Lake tools

ASA Service Provider   1.0

ASP.NET and Web Tools 2019   16.10.526.50910
ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2019   16.10.526.50910
For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0   16.10.526.50910
Azure App Service Tools v3.0.0

Azure Data Lake Node   1.0
This package contains the Data Lake integration nodes for Server Explorer.

Azure Data Lake Tools for Visual Studio   2.6.1000.0
Microsoft Azure Data Lake Tools for Visual Studio

Azure Functions and Web Jobs Tools   16.10.526.50910
Azure Functions and Web Jobs Tools

Azure Stream Analytics Tools for Visual Studio   2.6.1000.0
Microsoft Azure Stream Analytics Tools for Visual Studio

C# Tools   3.10.0-4.21329.37+246ce641f04b67ef017655275d850bf902a8e40f
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Extensibility Message Bus   1.2.6 (master@34d6af2)
Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

Fabric.DiagnosticEvents   1.0
Fabric Diagnostic Events

IntelliCode Extension   1.0
IntelliCode Visual Studio Extension Detailed Info

Microsoft Azure HDInsight Azure Node   2.6.1000.0
HDInsight Node under Azure Node

Microsoft Azure Hive Query Language Service   2.6.1000.0
Language service for Hive query

Microsoft Azure Service Fabric Tools for Visual Studio   16.10
Microsoft Azure Service Fabric Tools for Visual Studio

Microsoft Azure Stream Analytics Language Service   2.6.1000.0
Language service for Azure Stream Analytics

Microsoft Azure Stream Analytics Node   1.0
Azure Stream Analytics Node under Azure Node

Microsoft Azure Tools   2.9
Microsoft Azure Tools for Microsoft Visual Studio 2019 - v2.9.40423.1

Microsoft Continuous Delivery Tools for Visual Studio   0.4
Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager   2.1.113+g422d40002e.RR
Install client-side libraries easily to any web project

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual C++ Wizards   1.0
Microsoft Visual C++ Wizards

Microsoft Visual Studio Tools for Containers   1.2
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Microsoft Visual Studio VC Package   1.0
Microsoft Visual Studio VC Package

Mono Debugging for Visual Studio   16.10.15 (552afdf)
Support for debugging Mono processes with Visual Studio.

NuGet Package Manager   5.10.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension   1.0
ProjectServicesPackage Visual Studio Extension Detailed Info

Razor (ASP.NET Core)   16.1.0.2122504+13c05c96ea6bdbe550bd88b0bf6cdddf8cde1725
Provides languages services for ASP.NET Core Razor.

SQL Server Data Tools   16.0.62106.24090
Microsoft SQL Server Data Tools

ToolWindowHostedEditor   1.0
Hosting json editor into a tool window

TypeScript Tools   16.0.30429.2002
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   3.10.0-4.21329.37+246ce641f04b67ef017655275d850bf902a8e40f
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools   16.10.0-beta.21262.7+1b23bbeda88ea3cb9be9af777f4c99fa8663df81
Microsoft Visual F# Tools

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions   1.0
View, manage, and diagnose containers within Visual Studio.

Visual Studio Tools for Containers   1.0
Visual Studio Tools for Containers

Visual Studio Tools for Kubernetes   1.0
Visual Studio Tools for Kubernetes

VisualStudio.DeviceLog   1.0
Information about my package

VisualStudio.Foo   1.0
Information about my package

VisualStudio.Mac   1.0
Mac Extension for Visual Studio

Xamarin   16.10.000.234 (d16-10@ecaf29b)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer   16.10.0.115 (remotes/origin/c750fbf1bde3c720d077f51640fe197c6dac7cbe@c750fbf1b)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates   16.10.5 (355b57a)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK   11.3.0.4 (d16-10/ae14caf)
Xamarin.Android Reference Assemblies and MSBuild support.
    Mono: b4a3858
    Java.Interop: xamarin/java.interop/d16-10@f39db25
    ProGuard: Guardsquare/proguard/v7.0.1@912d149
    SQLite: xamarin/sqlite/3.35.4@85460d3
    Xamarin.Android Tools: xamarin/xamarin-android-tools/d16-10@c5732a0

Xamarin.iOS and Xamarin.Mac SDK   14.20.0.24 (c4b89cddb)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

Build Logs

build_logs.zip

Example Project (If Possible)

Not possible sorry due to IP concerns

Steps I have tried to fix issue

  1. Manually delete bin/obj files
  2. git clean
  3. Reclone solution and run from different directory
  4. Debug on different types of simulator and physical device
  5. Make sure Visual studio and Xamarin are updated to the latest version
  6. Double check to make sure all assemblies are set to Debug build mode

None of the above work. Breakpoints were working in class libraries in this project a couple of months back. The only change since then is Visual Studio and Xamarin have been updated.

mandel-macaque commented 2 years ago

Hello,

I believe we do have an issues with the references that are point in the dlls meaning that your are not being redirected to the sources installed in your device. Can you please check that you do have the class library sources under /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/src

It might be the case that we have a regression shipping the sources and that is the root of the bug.

fvalentiner commented 2 years ago

I'm having the same issue. @mandel-macaque do you or @dj-dev have an update for this issue.

khalilyamoun commented 2 years ago

we're facing the same issue - making us a bit unproductive.

dj-dev commented 2 years ago

@mandel-macaque the issue is still present after the latest Visual Studio update: Xamarin 16.11.000.175 (d16-11@e140e23) Xamarin.iOS and Xamarin.Mac SDK 14.20.0.25 (3b53e529b)

To answer your earlier question, I don't have the /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/src folder. Assuming you are talking about the mac Library folder, I can't event see Library/Frameworks.

peter-raehse commented 2 years ago

Same issue here with Visual Studio 16.11.5. Xamarin 16.11.000.190 (d16-11@2391ed9) Xamarin.iOS and Xamarin.Mac SDK 15.0.0.8 (0796d78dc)

ethernith commented 2 years ago

Im having this same issue.

Microsoft Visual Studio Community 2019 Version 16.11.5 VisualStudio.16.Release/16.11.5+31729.503 Microsoft .NET Framework Version 4.8.04084

Installed Version: Community

.NET Core Debugging with WSL 1.0 .NET Core Debugging with WSL

ASP.NET and Web Tools 2019 16.11.75.64347 ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2019 16.11.75.64347 For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0 16.11.75.64347 Azure App Service Tools v3.0.0

Azure Functions and Web Jobs Tools 16.11.75.64347 Azure Functions and Web Jobs Tools

C# Tools 3.11.0-4.21403.6+ae1fff344d46976624e68ae17164e0607ab68b10 C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools 1.10 Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Extensibility Message Bus 1.2.6 (master@34d6af2) Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

IntelliCode Extension 1.0 IntelliCode Visual Studio Extension Detailed Info

Microsoft Azure Tools for Visual Studio 2.9 Support for Azure Cloud Services projects

Microsoft Continuous Delivery Tools for Visual Studio 0.4 Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.

Microsoft JVM Debugger 1.0 Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager 2.1.113+g422d40002e.RR Install client-side libraries easily to any web project

Microsoft MI-Based Debugger 1.0 Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual Studio Tools for Containers 1.2 Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Mono Debugging for Visual Studio 16.10.15 (552afdf) Support for debugging Mono processes with Visual Studio.

NuGet Package Manager 5.11.0 NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension 1.0 ProjectServicesPackage Visual Studio Extension Detailed Info

Razor (ASP.NET Core) 16.1.0.2122504+13c05c96ea6bdbe550bd88b0bf6cdddf8cde1725 Provides languages services for ASP.NET Core Razor.

SQL Server Data Tools 16.0.62107.28140 Microsoft SQL Server Data Tools

TypeScript Tools 16.0.30526.2002 TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools 3.11.0-4.21403.6+ae1fff344d46976624e68ae17164e0607ab68b10 Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 16.11.0-beta.21322.6+488cc578cafcd261d90d748d8aaa7b8b091232dc Microsoft Visual F# Tools

Visual Studio Code Debug Adapter Host Package 1.0 Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions 1.0 View, manage, and diagnose containers within Visual Studio.

Visual Studio Tools for Containers 1.0 Visual Studio Tools for Containers

VisualStudio.DeviceLog 1.0 Information about my package

VisualStudio.Foo 1.0 Information about my package

VisualStudio.Mac 1.0 Mac Extension for Visual Studio

Xamarin 16.11.000.190 (d16-11@2391ed9) Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer 16.11.0.17 (remotes/origin/11e0001f0b17269345e80b58fb3adf1ba4efe2cd@11e0001f0) Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates 16.10.5 (355b57a) Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK 11.4.0.5 (d16-11/7776c9f) Xamarin.Android Reference Assemblies and MSBuild support. Mono: c633fe9 Java.Interop: xamarin/java.interop/d16-11@48766c0 ProGuard: Guardsquare/proguard/v7.0.1@912d149 SQLite: xamarin/sqlite/3.35.4@85460d3 Xamarin.Android Tools: xamarin/xamarin-android-tools/d16-11@683f375

Xamarin.iOS and Xamarin.Mac SDK 15.0.0.8 (0796d78dc) Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

ethernith commented 2 years ago

This same issue

Microsoft Visual Studio Community 2019 Version 16.11.6

ethernith commented 2 years ago

This same issue after update!

Windows:

Microsoft Visual Studio Community 2019 Version 16.11.7 VisualStudio.16.Release/16.11.7+31911.196 Microsoft .NET Framework Version 4.8.04084

Installed Version: Community

.NET Core Debugging with WSL 1.0 .NET Core Debugging with WSL

ASP.NET and Web Tools 2019 16.11.94.52318 ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2019 16.11.94.52318 For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0 16.11.94.52318 Azure App Service Tools v3.0.0

Azure Functions and Web Jobs Tools 16.11.94.52318 Azure Functions and Web Jobs Tools

C# Tools 3.11.0-4.21403.6+ae1fff344d46976624e68ae17164e0607ab68b10 C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools 1.10 Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Extensibility Message Bus 1.2.6 (master@34d6af2) Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.

IntelliCode Extension 1.0 IntelliCode Visual Studio Extension Detailed Info

Microsoft Azure Tools for Visual Studio 2.9 Support for Azure Cloud Services projects

Microsoft Continuous Delivery Tools for Visual Studio 0.4 Simplifying the configuration of Azure DevOps pipelines from within the Visual Studio IDE.

Microsoft JVM Debugger 1.0 Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager 2.1.113+g422d40002e.RR Install client-side libraries easily to any web project

Microsoft MI-Based Debugger 1.0 Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual Studio Tools for Containers 1.2 Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Mono Debugging for Visual Studio 16.10.15 (552afdf) Support for debugging Mono processes with Visual Studio.

NuGet Package Manager 5.11.0 NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension 1.0 ProjectServicesPackage Visual Studio Extension Detailed Info

Razor (ASP.NET Core) 16.1.0.2122504+13c05c96ea6bdbe550bd88b0bf6cdddf8cde1725 Provides languages services for ASP.NET Core Razor.

SQL Server Data Tools 16.0.62111.11070 Microsoft SQL Server Data Tools

TypeScript Tools 16.0.30526.2002 TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools 3.11.0-4.21403.6+ae1fff344d46976624e68ae17164e0607ab68b10 Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 16.11.0-beta.21514.6+b6c2c4f53ea3a08fa603ea93d6d2f808a62a21d1 Microsoft Visual F# Tools

Visual Studio Code Debug Adapter Host Package 1.0 Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions 1.0 View, manage, and diagnose containers within Visual Studio.

Visual Studio Tools for Containers 1.0 Visual Studio Tools for Containers

VisualStudio.DeviceLog 1.0 Information about my package

VisualStudio.Foo 1.0 Information about my package

VisualStudio.Mac 1.0 Mac Extension for Visual Studio

Xamarin 16.11.000.197 (d16-11@6934992) Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer 16.11.0.47 (remotes/origin/d16-11@e0d612363) Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates 16.10.5 (355b57a) Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK 12.0.0.3 (d16-11/f0e3c2d) Xamarin.Android Reference Assemblies and MSBuild support. Mono: c633fe9 Java.Interop: xamarin/java.interop/d16-11@476bb5b ProGuard: Guardsquare/proguard/v7.0.1@912d149 SQLite: xamarin/sqlite/3.35.4@85460d3 Xamarin.Android Tools: xamarin/xamarin-android-tools/d16-11@87af37b

Xamarin.iOS and Xamarin.Mac SDK 15.2.0.17 (738fde344) Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

MAC === Visual Studio Community 2019 for Mac ===

Version 8.10.14 (build 17) Installation UUID: 19abd2c4-29c7-4c93-a423-10a932798197 GTK+ 2.24.23 (Raleigh theme) Xamarin.Mac 6.18.0.23 (d16-6 / 088c73638)

Package version: 612000140

=== Mono Framework MDK ===

Runtime: Mono 6.12.0.140 (2020-02/51d876a041e) (64-bit) Package version: 612000140

=== Roslyn (Language Service) ===

3.10.0-4.21269.26+029847714208ebe49668667c60ea5b0a294e0fcb

=== NuGet ===

Wersja: 5.9.0.7134

=== Zestaw .NET Core SDK ===

SDK: /usr/local/share/dotnet/sdk/5.0.403/Sdks Wersje zestawu SDK: 5.0.403 5.0.402 3.1.415 3.1.414 Zestawy SDK narzędzia MSBuild: /Applications/Visual Studio.app/Contents/Resources/lib/monodevelop/bin/MSBuild/Current/bin/Sdks

=== Środowisko uruchomieniowe platformy .NET Core ===

Środowisko uruchomieniowe: /usr/local/share/dotnet/dotnet Wersje środowiska uruchomieniowego: 5.0.12 5.0.11 3.1.21 3.1.20

=== .NET Core 3.1 SDK ===

SDK: 3.1.415

=== Xamarin.Profiler ===

Nie znaleziono pliku „/Applications/Xamarin Profiler.app”

=== Updater ===

Wersja: 11

=== Xamarin Designer ===

Version: 16.11.0.39 Hash: cd672761d Branch: remotes/origin/d16-11 Build date: 2021-10-06 21:09:18 UTC

=== Apple Developer Tools ===

Xcode 13.1 (19466) Build 13A1030d

=== Xamarin.Mac ===

Xamarin.Mac not installed. Can't find /Library/Frameworks/Xamarin.Mac.framework/Versions/Current/Version.

=== Xamarin.iOS ===

Version: 15.2.0.17 (Visual Studio Community) Hash: 738fde344 Branch: xcode13.1 Build date: 2021-11-09 02:45:16-0500

=== Xamarin.Android ===

Nie zainstalowano

=== Eclipse Temurin JDK ===

Java SDK: Nie znaleziono

=== Android SDK Manager ===

Version: 16.10.0.13 Hash: 1b81df5 Branch: remotes/origin/d16-10 Build date: 2021-11-12 01:17:32 UTC

=== Android Device Manager ===

Version: 16.10.0.15 Hash: 89dcc0b Branch: remotes/origin/d16-10 Build date: 2021-11-12 01:17:52 UTC

=== Build Information ===

Release ID: 810140017 Git revision: 6f93cf55df3b7747288286e2006057c7f088b838 Build date: 2021-11-12 09:50:18-05 Build branch: release-8.10

=== Operating System ===

Mac OS X 11.6.1 Darwin 20.6.0 Darwin Kernel Version 20.6.0 Tue Oct 12 18:33:42 PDT 2021 root:xnu-7195.141.8~1/RELEASE_X86_64 x86_64

davidjade commented 2 years ago

Same issue. Puts our team at a standstill.

Microsoft Visual Studio Enterprise 2019 Version 16.11.7 VisualStudio.16.Release/16.11.7+31911.196 Xamarin 16.11.000.197 (d16-11@6934992) Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android. Xamarin Designer 16.11.0.47 (remotes/origin/d16-11@e0d612363) Visual Studio extension to enable Xamarin Designer tools in Visual Studio. Xamarin Templates 16.10.5 (355b57a) Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms. Xamarin.Android SDK 12.0.0.3 (d16-11/f0e3c2d) Xamarin.Android Reference Assemblies and MSBuild support. Mono: c633fe9 Java.Interop: xamarin/java.interop/d16-11@476bb5b ProGuard: Guardsquare/proguard/v7.0.1@912d149 SQLite: xamarin/sqlite/3.35.4@85460d3 Xamarin.Android Tools: xamarin/xamarin-android-tools/d16-11@87af37b Xamarin.iOS and Xamarin.Mac SDK 15.2.0.17 (738fde344) Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

Rippletank commented 2 years ago

Still a problem here. Cross platform app (UWP, Android, IOS) Visual Studio Version 16.11.9 Breakpoints work for all platforms except IOS. IOS breakpoints within the IOS specific project (AppDelegate) are hit but not within the class library shared project (.NETStandard 2.0).

Did do clean (including manual clean of bin & obj folders) and switch to "portable" debug information as suggested in other places, but no change.

EDIT: Switching IOS project AND class library to "portable" worked! (in properties>build>advanced>debug information for anyone who needs it)

ethernith commented 2 years ago

I had 'portable' only in iOS project but not in class library. When changed in class library everything works great! Thanks @Rippletank

peter-raehse commented 2 years ago

The solution of @Rippletank is working perfectly. Thanks a lot!

landre14 commented 2 years ago

Thank you @Rippletank!!! My team was struggling with this for months. Changing both the class library and iOS projects to 'Portable" worked for us.

sledderGIT commented 2 years ago

Experiencing the same issue but with Android. Hits the Android code but not the .net standard library code