Im trying to get a definition of our AppSettings and ConnectionStrings.
I would like to be able to "fetch" the following:
Key (Name of setting)
Value (The value of the setting)
Provider/builder (From which provider the setting were "picked from", since we use configuraiton builders, such as the UserSecrets and Environment config builders).
The problem is that the application that "requires" this is using ASP.net 4.8.
If this would have been ASP.net core 3+, I could simply use IConfigurationRoot.GetDebugView, or well.. I could simply have a look at the source code of that method and recreate what I need.
https://learn.microsoft.com/en-us/dotnet/api/microsoft.extensions.configuration.configurationrootextensions.getdebugview?view=dotnet-plat-ext-6.0
https://andrewlock.net/debugging-configuration-values-in-aspnetcore/
But I cant find anything simulair in .Net Framework.
I have tried to find a way to eaither get all Config Builders and then use the keys from ConfigurationManager.AppSettings.AllKeys and ConfigurationManager.ConnectionStrings.AllKeys
and then for each ConfigBuilder call their GetValue-methods which takes a key.. this could work, but Im still unable to get all my configured Configuration Builders. Any ideas?
Related
I am new to the SAPUi5 things. I am developing a custom Fiori application using using SAP Web IDE. I Manually deploy the application to the system using report /UI5/UI5_REPOSITORY_LOAD.
Initially I used the project name in the Web IDE with name 'ZAPP' and gave the same name while deploying the app to ABAP system. Everything worked fine.
Now, I have a requirement where I need to use the namespace in the project name e.g. '/ABC/APP'. How do I achieve this?
PS: I have tried deploying the ZAPP and replaced all the occurrences of 'ZAPP' with '/ABC/APP', but it gives me a following error:
Uncaught Error: The provided argument '/ABC/APP' may not start with a slash
at toUrl (ui5loader-dbg.js:1994:10)
at r.toUrl (ui5loader-dbg.js:1979:11)
at e._applyManifest (ComponentMetadata-dbg.js:173:13)
at e.getManifestObject (ComponentMetadata-dbg.js:315:5)
at e.init (ComponentMetadata-dbg.js:192:4)
at p._initCompositeSupport (Component-dbg.js:626:4)
at ManagedObject-dbg.js:534:11
at f.constructor (ManagedObject-dbg.js:558:4)
at f.constructor (Component-dbg.js:293:17)
at f.constructor (UIComponent-dbg.js:81:14)
Any help in this regard would be really appreated :-)
I had my working project written in asp.net core 2.1 for a long time, but yesterday, I was forced to upgrade it to .net core 3.0 (due to 2.1 cannot call Dll' s which are written in 3.0 already).
With that, a lot of functions were obsolete or already removed. I fixed almost all of it, but one problem with CORS.
Like many people before me, I used:
app.UseCors(x => x
.AllowAnyOrigin()
.AllowAnyMethod()
.AllowAnyHeader()
.AllowCredentials());
in Configure function. And services.AddCors() in ConfigureServices function.
I was able to fixed this quite easily with setting WithOrigins() or .SetIsOriginAllowed(_ => true) instead of AllowAnyOrigin() which does not work anymore with AllowCredentials().
After that, I was able to start the application and I thought everything is fine, but then I get stuck until now with problem I do not know, how to fix.
I have DB relation N:N and relation table which handle that, that means I have Admin entity with AdminProject list property, then I have AdminProject entity with Admin list and Project list properties and Project entity with AdminProject list property once again.
When I am listing my projects of certain admin, I am returning in Controller this return Ok(projects), where I just use getAll on AdminProject entity and then with Select return only project.
For that, I have to use[JsonIgnore] in project/admin for properties which I do not need to avoid cycling when creating json.
With that said: NOW IN .NET CORE 3.0 AND CORS SETTINGS IT DOES NOT WORK.
I am getting an error:
System.Text.Json.JsonException: A possible object cycle was detected which is not supported. This can either be due to a cycle or if the object depth is larger than the maximum allowed depth of 32.
when debugging in console and error Access to XMLHttpRequest at 'http://localhost:5000/api/project/adminlist/1' from origin 'http://localhost:8080' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. in WEB browser
I think I tried almost everything with Cors settings etc and I do not know why is this happening now. I also tried to JsonConvert.SerializeObject() before return it ---> return Ok(JsonConvert.SerializeObject(projects)) and this is working, but I am not able (mentally) to do this in every single controllers functions.
Please help! Thanks a lot!
The problem was occurring because in .NET Core 3 they change little bit the JSON politics. Json.Net is not longer supported and if you want to used all Json options, you have to download this Nuget: Microsoft.AspNetCore.Mvc.NewtonsoftJson.
After that in your Startup.cs file change/fix/add line where you are adding MVC (in the ConfigureServices method.
So: here is what I did and what fixed my issue:
services.AddMvc(option => option.EnableEndpointRouting = false)
.SetCompatibilityVersion(CompatibilityVersion.Version_3_0)
.AddNewtonsoftJson(opt => opt.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore);
I hope it will help somebody else.
Cheers!
A couple other things have changed in .net core 3 and now instead of using addMVC you can use addControllers. So your code might look like the follow:
services.AddControllers().AddNewtonsoftJson(x => x.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore);
I'm building a suite of REST micro-services using .Net Core 3.0 Preview 6. All these services will have the same start up logic. So, I'm trying to place all the code in a .Net Standard library.
The goal is to have the IHostBuilder:CreateHostBuilder method, as well as the Startup:Configure and Startup:ConfigureServices class and methods in the library. The library will also contain error handling logic, customized http response messages, etc.
However, I can't seem to find the correct package that contains the ConfigureWebHostDefaults method. I tried adding the Microsoft.AspNetCore package 2.2.0, but that didn't resolve the issue.
I added the Microsoft.Extensions.Hosting (3.0.0-preview-6) package, that also doesn't resolve the issue.
Is what I'm attempting even possible?
Thanks
-marc
I resolved it, not the best way, but it works. I decided to make the library targeted specifically for .NET Core 3.0. So, I changed the targetframework in the project file. That change automatically resolved my other issue.
Import the Microsoft.AspNetCore package, and use WebHost.CreateDefaultBuilder() instead. According to the code it is built from, both CreateDefaultBuilder() and ConfigureWebHostDefaults() call the same internal method: ConfigureWebDefaults().
The only downside of this is that the returned host will be an IWebHost instead of an IHost.
While working through a tutorial to start learning Grails, I made a mistake and ran:
grails create-domain-class com.FooBar
instead of:
grails create-domain-class com.acme.FooBar
It was immediately obvious I had made an error so I tried the following:
Searched for a function that reverses the create-domain-class command, it seems there isn't one.
Searched for advice on the web and the consensus is that you can delete a domain class file, any associated views and tests, then to be safe run a text search for your class name in your project directory for any references you may have missed. I have done all this.
Then I ran the correct command to create com.acme.FooBar, which worked.
After this the app fails to run and reports the following error:
org.hibernate.DuplicateMappingException: duplicate import: FooBar refers to both com.acme.FooBar and com.FooBar (try using auto-import="false")
After adding the following code to com.acme.FooBar:
...
static mapping = {
autoImport false
}
...
The app now runs as expected.
However as an experienced Java developer who occasionally does refactor a package I would like to understand how to do that without causing a DuplicateMappingException or resorting to the "autoImport false" solution.
Thanks.
You shouldn't be doing
static mapping = {
autoImport false
}
As, by doing this you said that don't check for domain just by name and look up for package as well. Hence, once you do that you will have to use Fully qualified name of the class in your queries / hqls which may itch sometimes.
You should be removing the Domain completely i.e.
remove the Domain
remove the view folder creating by default with very same name and so do the controller
Now, do grails clean-all(Make it a thumb rule to use grails clean-all first for any issue unexpectedly occuring).
To be more accurate do remove target directory from your project and then do run grails run-app.
I had done very same thing many times and got it resolved by above steps.
Hope it helps.
I found that my Sonar instance 5.1 or 5.1.1 (with latest sonar-runner 2.x) stopped showing part of the Unit test info (Unit test widget) on the project's dashboard.
The properties I had were (in Gradle's sonarRunner > sonarProperties section):
property "sonar.junit.reportsPath", "build/test-results/UT"
property "sonar.surefire.reportsPath", "build/test-results/UT"
To fix it, I had to include the following properties as well:
property "sonar.java.junit.reportsPath", "build/test-results/UT"
property "sonar.java.surefire.reportsPath", "build/test-results/UT"
Just FYI: All my Unit tests reports go under build/test-results/UT folder, all Integration Tests result files go unedr build/test-results/IT folder and etc.
I'm wondering if this is due to Gradle version that I'm using (2.3) or is it due to a later version of SonarQube (4.5+) as I have both SQ 5.1 and 5.1.1 instance.
I know SonarQube team started Multi language support since SonarQube version 4.12
Since SonarQube 4.2, it is possible to run an analysis on a multi-language project.
Now, it raises a question. For Getting the same Unit test info for Groovy based projects, do I need to use:
property "sonar.groovy.junit.reportsPath", "build/test-results/UT"
property "sonar.groovy.surefire.reportsPath", "build/test-results/UT"
something like that if my project has Groovy code instead of java?
Searching "**sonar.java.junit.reportPath"** with using double quotes shows No results found in Google and it forces me to try and see google results if I can run the search again without using " double quotes (for this property).
Doing the same in SonarQube site "search box" shows:
No results found for sonar.java.junit.reportPath. Please try one of the following suggestions:
Though in Gradle, inside
sonarRunner task {
.. inside ..
sonarProperties {
... section ... where I define various sonar props..
}
...
}
I can define both sonar.junit.reportPath, sonar.java.junit.reportPath and similarly, sonar.surefire.reporPath and sonar.java.surefire.reportPath and while running sonarRunner task in Gradle, it doesn't error out. Thus it makes me believe that the property variables are valid.
There are also issues with running sonarRunner or stand alone sonar-runner command for a mixed Java and Groovy based project (i.e. source code in Java but tests in Groovy). Setting sonar.language=java,grvy didn't help. I posted this question on stackoverflow but so far I have no perfect result/answer on how to get a full fledged sonar dashboard up and running for a Groovy projects like I get for a Java project.
Groovy project - Sonar - Publish project and Unit + Integration Test code coverage data
PS: I have tried various values for setting sonar.. variables (as far a sonar source, tests, etc, etc properties are concerned, which they have mentioned on their site's docs section)
The only valid property to use as of now is sonar.junit.reportsPath which will tell the java sonarqube plugin where to import your result of unit tests.
For groovy, this is work in progress, see : http://jira.sonarsource.com/browse/SONARGROOV-2
All the other properties you mentioned do not exist and are not taken into account.