.NET Core 2.0.0 Preview 1 #640
Comments
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About time! thanks team! and thanks to have updated the docker along with the release! |
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Visual Studio for Mac doesn't seem to be able to handle .NET Core 2.0, although the command-line tools do. I have a Which repo, if any, is the appropriate place for this? |
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I would like to verify that we can install .NET Core 2.0 Preview 1 on the latest version of Visual Studio 2017 (15.2)? I'm not referring to VS 2017 Preview, which of course would work. And if so: will this allow us to build .netstandard 2.0 class libraries?, again, on the current version (15.2) of Visual Studio 2017? None of the posts have clarified this, and maybe it seems obvious that the answer is yes, but things are so convoluted about what drives what, I would like verification first. I do understand that this is not marked as production ready. THANKS for all the terrific work! So awesome, been waiting for this day for literally years now ... |
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.NET Core 2.0 doesn't work with 15.2. It requires 15.3 and later. There are two reasons for that:
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I got this when trying to install. Package:
```
Process: dotnet [48516]
Path: /usr/local/share/dotnet/dotnet
Identifier: dotnet
Version: 0
Code Type: X86-64 (Native)
Parent Process: zsh [48514]
User ID: 501
Date/Time: 2017-05-12 22:24:04.210 Sleep/Wake UUID: BD31F401-9753-4763-8D59-9E786A95DC92 Time Awake Since Boot: 320000 seconds Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BREAKPOINT (SIGTRAP) Dyld Error Message: Thread 0 Crashed:: Dispatch queue: com.apple.main-thread Thread 1: Thread 2: Thread 0 crashed with X86 Thread State (64-bit): Logical CPU: 0 Binary Images: External Modification Summary: VM Region Summary: REGION TYPE VIRTUAL Model: MacBookPro11,4, BootROM MBP114.0172.B10, 4 processors, Intel Core i7, 2.2 GHz, 16 GB, SMC 2.29f23 |
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Did the prerequisites change for the portable linux build? |
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Speaking of prerequisites does macOS still require libssl, since .NET Core now uses the Apple crypto APIs, not openssl? |
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Finding prerequisites currently is a pain, they are scattered around repos and docs. docs.microsoft.com currently has documents for windows and Mac, but not linux (and those are for 1.0 only which is okay). So I really have no idea where to link to in http://stackoverflow.com/a/43951331/784387 (edits welcome) |
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@hyeomans it looks like you're running 10.10 on your Mac, and this page says you need to at least be running 10.11: https://www.microsoft.com/net/core/preview#macos |
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Actually macOS 10.12 is required now and this error has already been reported: https://github.com/dotnet/coreclr/issues/10337 (TL;DR: @leecow, @richlander any chance of updating that on the installation instructions? |
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Would also be helpful to update the download page which really makes it look like 10.11 is supported... |
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👆 That's what I was talking about 😄 👍 (just too lazy to make a screen shot) |
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Ahh, I misread and thought you were talking about the installer itself, which hopefully already doesn't let you install on unsupported versions? |
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*sigh* the installer just chugs right along... @dasMulli what's the right place to file a bug to get the .NET Core installer fixed? dotnet/cli repo? It is there I see some code for packaging, but their template already says it requires 10.12 - from here: <volume-check>
<allowed-os-version>
<os-version min="10.12" />
</allowed-os-version>
</volume-check> |
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dotnet/cli repo |
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@dasMulli @powellcj12 - PR submitted to update min macOS version on the getting started page. Thanks for the catch! |
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@leecow can you link to it please? |
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Hi, I updated to 10.10.5 and I get:
```
Process: dotnet [7276]
Path: /usr/local/share/dotnet/dotnet
Identifier: dotnet
Version: 0
Code Type: X86-64 (Native)
Parent Process: zsh [7274]
User ID: 501
Date/Time: 2017-05-13 16:37:27.438 -0700 Sleep/Wake UUID: 5C368E69-4F9E-4CE9-97FF-9CE427D877B8 Time Awake Since Boot: 22000 seconds Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BREAKPOINT (SIGTRAP) Dyld Error Message: Thread 0 Crashed:: Dispatch queue: com.apple.main-thread Thread 1: Thread 2: Thread 0 crashed with X86 Thread State (64-bit): Logical CPU: 0 Binary Images: External Modification Summary: VM Region Summary: REGION TYPE VIRTUAL Model: MacBookPro11,4, BootROM MBP114.0172.B10, 4 processors, Intel Core i7, 2.2 GHz, 16 GB, SMC 2.29f23 |
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@hyeomans you need macOS |
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@dasMulli damn, sorry about that |
Channeling info from @bartonjs (who made the Apple crypto happen): |
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Issues with ASP.NET Core 2.0 Templates should go also here? |
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I would start in aspnet/Tooling repo (based on this example dotnet/project-system#2059) - they can move it if it is the wrong place. |
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I have an issue with the ASP.NET Identity template, will follow your link. |
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Hello. I want know if .AsEnumerable() propertie for datatable will be available. Thanks |
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@hugosmarques The extension is available with LINQ |
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datatable does not have the .AsEnumerable() to work with linq, like Datatable products = ... How i can use Datable with linq without .AsEnumerable() ? |
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@hugosmarques Yes it has. This is working : and allows something like : |
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Adrien the problem is that Datatable does not have the propertie .AsEnumerable() on .Net Core 2.0 |
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@ilFusta, you should just create the project using the .NET Core templates and modify the target framework in the csproj manually. |
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@NinoFloris please don't ask for rumors confirmations or guesses from me or any other MS employee. Our jobs could be at stake if we answered such questions. In this particular case, I don't know more details beyond rumors/desires which are 1+ month old, which may very much be outdated by now. There is no value for you or me to share them. It is basically random info at this point. If you're blocked on something, you can always try dev feed of next-preview (preview2 in this case). That way you can get ahead of the game. |
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:) Alright good to know, sorry for putting you in that position. I do want you to know I would not ask any employee but as you are the community/repo manager of most dotnet core things... I admit I thought I was being clever by asking you if that sounds plausible as that's a long way off from a real confirmation. And yes I'd really like to see that 'ack' from management on sharing more coming through as well ^_^ We know about the dev feed but it's not really great to to put our company on daily's and we'd also be missing things like dotnet preview-2 docker containers from MS, could make them ourselves but too much hassle and risk at that point. I will put in a request in https://github.com/dotnet/dotnet-docker for daily builds though, could be useful! |
Fair point :)
For testing / evaluation, it is perfectly fine to use dev feed of preview2. Pick one build which works for one person and go with it. It is almost as good as using official preview. Of course, you should not use it in production (which is same for preview1 / preview2 / etc.). If you're not willing to invest in missing pieces, then waiting for preview2 is your best option. |
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@NinoFloris I poked around a bit and we were able to update estimate for Preview 2 - see ship dates |
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Hugs and ❤️ Thank you! |
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Kudos should go to @leecow 😃 |
awesome! Lots of ❤️ Thank you so much! |
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Can I use dotnet standard dll in dotnet core app project? |
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Yes, has to be 1.6 or lower for .net core 1.X. 2.0 or lower for .net core 2.0. |
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@Petermarcu I got the following error: |
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VS for Mac doesn't quite support the .NET Core 2.0 Preview SDK yet, AFAIK. |
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@yaakov-h |
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@sillyousu You should be able to use the command-line tools from the .NET Core 2.0 Preview SDK, e.g. |
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@karelz TransactionScope API is in System.Transactions. RDL/RDLC are the report extensions from SQL Server Reporting Services. Are these both supported in .Net Core 2.0 preview 1? Thanks. |
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You can check availability of each API on https://apisof.net/
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Please is this the right place to talk about this ? I upgraded my existing app to netcoreapp2.0 but I am having this error. and this is the code var books=bookService.GetAllBooks().OrderBy(b=>b.Title).OrderByDescending(b=>b.InsertedAt).ToList(); |
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@smithaitufe where did you upgrade your app from? Do you have minimal isolated repro? |
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does this version can use GetResourceSet to get all key in resx? |
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question vs issue #700 |
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Is I found latest Linux x64 release is |
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I have installed version Will this be added into the final release or do I have to do something to "enable" it? |
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DirectoryServices and Drawing won't be part of .NET Core 2.0 release, but they will ship as independent packages built on top of .NET Core / .NET Standard during summer, so around the same time (as we promised at Build conference). |
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Closing this issue given that we've shipped a newer preview. Thanks for all the feedback. Please move to .NET Core 2.0 Preview 2 and provide feedback for the new release. |
and others
.NET Core 2.0.0 Preview 1 is available.
You can read about .NET Core 2.0.0 Preview 1 in the release notes and .NET blog announcement.
Please report any issues you find with .NET Core 2.0.0 Preview 1 here, either responding to this issue or creating a new issue.
Please note that this repo (dotnet/core) is not for filing product issues. Here are some repos where you can file an issue:
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