Could not load file or assembly ‘System.Xml.XmlSerializer about dbreeze HOT 29 CLOSED

New DBreeze 1.88 is released and also in nuget (looks like I was waiting for you to release 👍 )

from dbreeze.

I confirm this fixed the situation.

from dbreeze.

From nuget?

from dbreeze.

yes

from dbreeze.

DBReeze version 1.87.0 (.NET Core)

from dbreeze.

yes, would be nice to understand from which nuget folder your DBreeze assembly was taken, can you take a look? NetStandard1.6? Also which dev. environment do you use?

from dbreeze.

I don't have access to the machine where it faulted now. On my own machine it takes 1.87.0\lib\netcoreapp1.0\DBreeze.dll.

from dbreeze.

visual studio windows, trying to replicate the bug

from dbreeze.

More info about the environment where it crashed

lefty :: ~ » dotnet --version
1.0.4
lefty :: ~ » uname -a
Linux lefty 4.10.0-26-generic #30-Ubuntu SMP Tue Jun 27 09:30:12 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
lefty :: ~ » lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 17.04
Release:    17.04
Codename:    zesty
lefty :: ~ »

from dbreeze.

thanx, will take a look

from dbreeze.

@hhblaze you mean the bug I reported is fixed ? that's what I call support. What was the problem ? you do not depends on XmlSerializer.

from dbreeze.

Has to be fixed, write me if you have troubles - I will reopen it for further investigation.

from dbreeze.

someone report me the same error for 1.88...

from dbreeze.

May be this someone can point which DLL is used from NuGet, smth like

from dbreeze.

Ok so I could reproduce myself... here is the stange thing:
My tests are working just fine, both using netcoreapp1.0.

C:\Users\NicolasDorier\.nuget\packages\dbreeze\1.88.0\lib\netcoreapp1.0\DBreeze.dll

The error comes in my console project, which is also netcoreapp1.0 will find out what happen.

from dbreeze.

Ok so adding System.Xml.XmlSerializer package fixed the situation.

I am puzzled though, my test project do not reference it, use the same .net runtime, and do not have this problem.
I also see no reason why your code would depends on such assembly

  <TargetFramework>netcoreapp1.1</TargetFramework>

from dbreeze.

Yes, it's time to make it.

from dbreeze.

I have put in NuGet 1.88.1,
there is netcoreapp1.1 is available,
please, test it

from dbreeze.

Actually no, same error in another environment.... My PC now works without the Xml stuff this is very wierd

from dbreeze.

Probably on the other PC netcoreapp1.0 was used, newest NuGet fixes for netcoreapp1.1

from dbreeze.

actually it is .NET Core 2.0... I am surprised Azure is already updated to it; it released yestersday.
But your lib support .netstandard 1.4 so why do it not work ?

from dbreeze.

The question remains same from which NuGet folder DBreeze is taken for the specified projects (where it does not work) and underlying framework version of this project.

Also we support .NETStandard 1.6 (not 1.4). DBreeze .NETStandard compilations differs from .netcoreapp a bit and does NOT use System.Xml namespace at all.

Concerning 2.0 - nice, will wait until VS2017 will update its support for it.

from dbreeze.

@hhblaze VS2017 updated the support. version 15.3. I don't really know how to find out which dll is used as it is running on a server on which I only have command line available. :(

Trying to figure out.

from dbreeze.

Ok so it turns out netcoreapp1.1 was picked.

from dbreeze.

But netcoreapp1.1 has System.Xml.XmlSerializer integrated?

Concerning VS2017 v15.3... my VS doesn't suggest me to be updated (normally does, so, probably I have to wait)

from dbreeze.

You have to restart vs2017 for the notification to appear.
System.Xml.XmlSerializer was not into my nuget dependencies, to get dbreeze working on my azure VM, I needed to add it.

No problem on my home PC.... this bug is very strange. I can give you a way to reproduce:

Create a ASP.NET core website with DBreeze and Deploy on Azure. (without referencing System.Xml.Serializer)

from dbreeze.

I think when I get VS2017 15.3 (cause restart doesn't help for now), I will release .NETStandard 2.0, necoreapp 2.0 and will remove dependency in necoreapp from System.Xml.Serializer at all, like it's done in current .NET standard.

from dbreeze.

Released 1.88.2 (when it's available from nuget) both .netcoreapps have no XmlSerializer dependencies

VS 15.3 still not available...

from dbreeze.

So, I have update my VS via its installer (automatically update flag didn't appear)
and now with newest Nuget 1.88.3 we got support of .NetCore 2.0 and .NetStandard 2.0

from dbreeze.