Mvc | NET Core MVC is a model view controller framework | Model View Controller library
kandi X-RAY | Mvc Summary
kandi X-RAY | Mvc Summary
this github project has been archived. ongoing development on this project can be found in asp.net core mvc gives you a powerful, patterns-based way to build dynamic websites that enables a clean separation of concerns and gives you full control over markup for enjoyable, agile development. asp.net core mvc includes many features that enable fast, tdd-friendly development for creating sophisticated applications that use the latest web standards. asp.net core mvc includes support for building web pages and http services in a single aligned framework that can be hosted in iis or self-hosted in your own process. see the [asp.net core
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QUESTION
I'm trying to initiate a Springboot project using Open Jdk 15, Springboot 2.6.0, Springfox 3. We are working on a project that replaced Netty as the webserver and used Jetty instead because we do not need a non-blocking environment.
In the code we depend primarily on Reactor API (Flux, Mono), so we can not remove org.springframework.boot:spring-boot-starter-webflux dependencies.
I replicated the problem that we have in a new project.: https://github.com/jvacaq/spring-fox.
I figured out that these lines in our build.gradle file are the origin of the problem.
...ANSWER
Answered 2022-Feb-08 at 12:36This problem's caused by a bug in Springfox. It's making an assumption about how Spring MVC is set up that doesn't always hold true. Specifically, it's assuming that MVC's path matching will use the Ant-based path matcher and not the PathPattern-based matcher. PathPattern-based matching has been an option for some time now and is the default as of Spring Boot 2.6.
As described in Spring Boot 2.6's release notes, you can restore the configuration that Springfox assumes will be used by setting spring.mvc.pathmatch.matching-strategy to ant-path-matcher in your application.properties file. Note that this will only work if you are not using Spring Boot's Actuator. The Actuator always uses PathPattern-based parsing, irrespective of the configured matching-strategy. A change to Springfox will be required if you want to use it with the Actuator in Spring Boot 2.6 and later.
QUESTION
When I publish my ABP project I get the following error:
...ANSWER
Answered 2022-Jan-13 at 21:59Issue:
The issue raises after .NET 6 migration. There's a new feature that blocks multiple files from being copied to the same target directory with the same file name. See https://docs.microsoft.com/en-us/dotnet/core/compatibility/sdk/6.0/duplicate-files-in-output
Solution #1 (workaround):
You can add the following build property to all your publishable (*.Web) projects' *.csproj files. This property will bypass this check and works as previously, in .NET5.
QUESTION
I got this below error when run the API-GATEWAY, I tried so many ways but I couldn't solve this issue.
Description:
Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway.
Action:
Please set spring.main.web-application-type=reactive or remove spring-boot-starter-web dependency.
Main Class
...ANSWER
Answered 2021-Aug-01 at 06:17Please note that Spring Cloud Gateway is not compatible with Spring MVC (spring-boot-starter-web). This is outlined in section "How to include Spring Cloud Gateway in the official reference documentation":
Spring Cloud Gateway is built on Spring Boot 2.x, Spring WebFlux, and Project Reactor. As a consequence, many of the familiar synchronous libraries (Spring Data and Spring Security, for example) and patterns you know may not apply when you use Spring Cloud Gateway.
Additionally, it is stated that:
Spring Cloud Gateway requires the Netty runtime provided by Spring Boot and Spring Webflux. It does not work in a traditional Servlet Container or when built as a WAR.
As already suggested by the error message, you would need to remove the dependency on spring-boot-starter-web. You can list all your direct and transitive dependencies with the following command:
QUESTION
My question is very similar to this question that has already been asked and answered but is not 100% up-to-date.
We used the solution from Chris Gaskill for quite some time and it suited us perfectly because we wanted to redirect requests that contain more than one path segment (i.e. /foo/bar)
From Spring Boot 2.4 on, Boot uses the PathPatternParser instead of the AntPathMatcher, wherein the former does not support ** at the start of a pattern anymore (see docs).
Is there some other solution to get the same behavior? What do you use to redirect all requests, that did not match anything else, to the index.html of the Angular app?
This is the code of the controller that forwards the requests.
...ANSWER
Answered 2022-Feb-23 at 15:02Have you tried to implement redirection on Angular side? In my application I've solved this like:
QUESTION
Since updating to Visual Studio 2019 version 16.11.0 (today), compilation of Razor MVC views is failing on multiple cshtml files in multiple projects:
error CS1576: The line number specified for #line directive is missing or invalid
I've tried to set fixed version of .NET Core SDK in global.json file, which was placed in a root folder of MVC Web project, as described here, but that did not help as well.
ANSWER
Answered 2021-Aug-15 at 13:53I'm having the same problem. I thought it was because I had recently updated .Net 6 to Prerelease 7 but looks like there is a serious bug somewhere in the 16.11 release.
QUESTION
Springfox 3.0.0 is not working with Spring Boot 2.6.0, after upgrading I am getting the following error
...ANSWER
Answered 2021-Dec-01 at 02:17I know this does not solve your problem directly, but consider moving to springdoc which most recent release supports Spring Boot 2.6.0. Springfox is so buggy at this point that is a pain to use. I've moved to springdoc 2 years ago because of its Spring WebFlux support and I am very happy about it. Additionally, it also supports Kotlin Coroutines, which I am not sure Springfox does.
If you decide to migrate, springdoc even has a migration guide.
QUESTION
Before I start, I've tried all suggestions from the following and none work:
Integration testing ASP.NET Core with .NET Framework - can't find deps.json
https://zimmergren.net/unable-to-find-deps-json-dotnet-azure-devops/
So I'm trying to write some integration tests for dotnet 6. However, my WebApplicationFactory throws the following error:
System.InvalidOperationException: Can't find '/repos/subscription-info-api/tests/SubscriptionInfoApi.Tests.Integration/bin/Debug/net6.0/...
System.InvalidOperationException Can't find '/repos/subscription-info-api/tests/SubscriptionInfoApi.Tests.Integration/bin/Debug/net6.0/testhost.deps.json'. This file is required for functional tests to run properly. There should be a copy of the file on your source project bin folder. If that is not the case, make sure that the property PreserveCompilationContext is set to true on your project file. E.g 'true'. For functional tests to work they need to either run from the build output folder or the testhost.deps.json file from your application's output directory must be copied to the folder where the tests are running on. A common cause for this error is having shadow copying enabled when the tests run. at Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactory
1.EnsureDepsFile() at Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactory1.EnsureServer() at Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactory1.CreateDefaultClient(DelegatingHandler[] handlers) at Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactory1.CreateDefaultClient(Uri baseAddress, DelegatingHandler[] handlers) at Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactory1.CreateClient(WebApplicationFactoryClientOptions options) at Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactory1.CreateClient() at SubscriptionInfoApi.Tests.Integration.UnitTest1.Test1() in /repos/subscription-info-api/tests/SubscriptionInfoApi.Tests.Integration/UnitTest1.cs:line 14 at SubscriptionInfoApi.Tests.Integration.UnitTest1.Test1() in /repos/subscription-info-api/tests/SubscriptionInfoApi.Tests.Integration/UnitTest1.cs:line 16 at Xunit.Sdk.TestInvoker1.<>c__DisplayClass48_0.<b__1>d.MoveNext() in /_/src/xunit.execution/Sdk/Frameworks/Runners/TestInvoker.cs:line 264 --- End of stack trace from previous location --- at Xunit.Sdk.ExecutionTimer.AggregateAsync(Func1 asyncAction) in //src/xunit.execution/Sdk/Frameworks/ExecutionTimer.cs:line 48 at Xunit.Sdk.ExceptionAggregator.RunAsync(Func`1 code) in //src/xunit.core/Sdk/ExceptionAggregator.cs:line 90
My actual test code is extremely simple:
...ANSWER
Answered 2021-Nov-18 at 21:03You are probably targeting the wrong namespace for Program in your test file (like I was).
I had to add the following at the end of my Program.cs file (last line) to make it visible to my test projects needing it:
QUESTION
I am following this tutorial: https://genieframework.com/docs/tutorials/Developing-MVC-Web-Apps.html#gettingstarted-creatingtheapp where I created my MVC app and selected a MySQL backend. However, I am having issues with MySQL so I want to switch the app to SQLite as the tutorial uses. Is there any way I can switch the app to use that or would I have to manually re-create a new project? If I can switch it, what files need to be manually modified or is there a function that can help me?
...ANSWER
Answered 2022-Jan-31 at 18:54You switch it manually, it's quite easy:
1/ add support for SQLite via SearchLightSQLite:
QUESTION
I'm attempting to scaffold the Identity pages for a new .NET 6.0 project (created from the ASP.NET Core MVC template). When I run the following command I get the error "path is empty" (I also included the build command output to show the project builds successfully).
...ANSWER
Answered 2022-Jan-20 at 15:49As mentioned by the comment on the question and on this site
https://github.com/dotnet/Scaffolding/issues/1713
Removing the nuget package Microsoft.AspNetCore.Identity from all projects in the relevant solution solves the problem.
In many cases (also in mine) its enough to reference the nuget package Microsoft.AspNetCore.Identity.EntityFrameworkCore
QUESTION
Description
A nested object needs to be bound to a dropdown, there already is a preselected value for the nested objects. The possible values are of an enum type. The dropdownlist with some other data will be posted back to the controller.
Code - types & classes:
...ANSWER
Answered 2022-Jan-17 at 14:23The front-end response will be in that form that you'll set it there. Then the ASP middleware will parse all those strings back to an object at your back-end.
So key moments here are:
- a controller action parameter type - it could be any of your types but it should correlate with your front-end;
- front-end's
selectelementnameattribute value - it should contain full existing path.
As I got from your code example the following.
- You have
DummyViewModelview model class. It has propertyDummies. - You have
Dummyclass, that nested inDummyViewModelasDummies. 2nd level dictionary. - You have
DummyEnumenum class, that is in use atDummyEnumvalues. Same names, different adjacent levels. - The SelectList values are OK. They are directly from the enum.
- Based on the structure, to set up a first enum value you need to navigate its level by setting KEY and VALUE. Then do it again for another level. For me, the first enum value in this structure should have something like this:
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