micronaut-core | Micronaut Application Framework | Serverless library

 by   micronaut-projects Java Version: v4.0.0-M7 License: Apache-2.0

kandi X-RAY | micronaut-core Summary

kandi X-RAY | micronaut-core Summary

micronaut-core is a Java library typically used in Serverless applications. micronaut-core has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

Micronaut Application Framework

            kandi-support Support

              micronaut-core has a medium active ecosystem.
              It has 5721 star(s) with 984 fork(s). There are 177 watchers for this library.
              It had no major release in the last 12 months.
              There are 511 open issues and 2852 have been closed. On average issues are closed in 85 days. There are 72 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of micronaut-core is v4.0.0-M7

            kandi-Quality Quality

              micronaut-core has 0 bugs and 0 code smells.

            kandi-Security Security

              micronaut-core has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              micronaut-core code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              micronaut-core is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              micronaut-core releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              It has 167690 lines of code, 16509 functions and 3597 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed micronaut-core and discovered the below as its top functions. This is intended to give you an instant insight into micronaut-core implemented functionality, and help decide if they suit your requirements.
            • Registers default converters
            • Separates two camel case names
            • Parses a locale value
            • Converts the given object to the given type
            • Visits the bean definition end
            • Writes the postConstruct method
            • Write the intercepted target method
            • Processes the bean definition end
            • Checks whether the annotations are valid
            • Sends a request to the server
            • Process a function
            • Binds the input stream
            • Gets the bean for a constructor argument
            • Interpolates the given string with quotes
            • Visit configuration builder
            • Receives incoming data
            • Registers the duration converter
            • Process the scheduled method
            • Sends a handshake response
            • Gets a property by name
            • Implement adaptable method
            • Creates an object mapper
            • Generates the method for the given method
            • Pushes the given value to the method visitor
            • Intercept the method invocation
            • Builds a subscriber
            Get all kandi verified functions for this library.

            micronaut-core Key Features

            No Key Features are available at this moment for micronaut-core.

            micronaut-core Examples and Code Snippets

            No Code Snippets are available at this moment for micronaut-core.

            Community Discussions


            Execution optimizations have been disabled for task ':compileGsonViews'
            Asked 2022-Jan-28 at 09:58

            We recently upgraded our project from Grails 3 to 5.1.1. Actually, it was not really an upgrade but rather a migration. We ended up creating a fresh project with 5.1.1 and migrated all of our code into it. Everything is currently working with an exception of one warning:



            Answered 2022-Jan-18 at 07:22

            I managed to get the error to go away. All I needed to do it all the dependency config for the related tasks (in build.gradle):

            Source https://stackoverflow.com/questions/70733770


            Native image doesn't respect date format with @JsonFormat
            Asked 2021-Nov-22 at 19:00

            With the following field configuration
            @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss")
            When I run the project with java the result of printing the date is:
            {"name":"test","date":"2021-11-20 23:12:12"}

            However with native image:
            mvn -T 1C package -Dpackaging=native-image -Pgraalvm
            execute the binary:
            Sending post:
            curl -X POST --location "http://localhost:8080/main" -H "accept: application/json" -H "Content-Type: application/json" -d "{\"name\":\"test\",\"date\":\"2021-11-20 23:12:12\"}"
            the result is:

            For some reason the date is not parsed.

            Sample: https://github.com/j1cs/jackson-string-error
            OS: Macos Big Sur
            Micronaut version: 3.1.4
            Graalvm version: 21.2.0.r11-grl
            Issue github: https://github.com/micronaut-projects/micronaut-core/issues/6546

            Update: I made mi own serializer and still doesn't work.
            I added one log to see if it goes through that class.
            When I run the app with java it print the log fine:



            Answered 2021-Nov-22 at 19:00


            how to modify HttpRequest body parameters in a HttpFilter
            Asked 2021-Jul-16 at 03:15

            I am using Micronaut HttpFilter to intercept requests and one of the request body parameters.

            Here is what I tried so far, but I am unable to get request body parameters in the interceptor.

            The intent here is to check the url body parameter and if it does not match the whitelisted domain name, then replace the url body parameter with the whitelisted domain name.

            Interceptor class



            Answered 2021-Jul-16 at 03:15


            Controller with suspend function causing netty.RoutingInBoundHandler - java.lang.NoClassDefFoundError: kotlinx/coroutines/ThreadContextElement
            Asked 2020-Dec-17 at 23:20

            I am trying to create the simplest possible Controller suspend function which will call another endpoint. The learning purpose is to understand how to work with the Suspend function and Coroutine in Kotlin.

            For that, I create a suspend function as an endpoint and it is calling another suspend function from a service layer that will use JDK HttpClient to call another endpoint.

            Here is Controller



            Answered 2020-Dec-17 at 23:20

            From the snippet, one can infer that the application is run using IntelliJ.

            This string: C:\Users\Public\Java\jdk-11.0.9+11\bin\java.exe -agentlib:jdwp=transport=dt_socket,address=,suspend=y,server=n -javaagent:C:\Users\DEMETRC\AppData\Local\JetBrains\IdeaIC2020.2\groovyHotSwap\gragent.jar -javaagent:C:\Users\DEMETRC\AppData\Local\JetBrains\IdeaIC2020.2\captureAgent\debugger-agent.jar -Dfile.encoding=UTF-8 -classpath "... is the actual command run by IntelliJ.

            The dependency kotlinx-coroutines-core is not listed in the classpath, so the class ThreadContextElement cannot be found. This dependency is listed build.gradle, but for some reason IntelliJ does not recognize it.

            This mismatch may be caused by an edit to build.gradle not followed by a reload. So IntelliJ is stuck with the old list of dependencies.

            If a refresh does not solve the problem, one can try running the main class with gradle directly, i.e. ./gradlew run on Mac and Linux.

            Source https://stackoverflow.com/questions/65332194


            Error starting Micronaut server: Bean definition [org.hibernate.SessionFactory] could not be loaded
            Asked 2020-Nov-10 at 18:46

            I want to use io.micronaut.data.repository.CrudRepository. In IntelliJ, even after I added the dependencies I get a complain: Unresolved reference CrudRepository

            As far as I can see I added the io.micronaut.data:micronaut-data-hibernate-jpa as expected for Crudrepository



            Answered 2020-Nov-10 at 18:46

            You need to reload Gradle project after changing build script. Use "Reload all Gradle projects" button in Gradle tool window (two cycled arrows).

            Source https://stackoverflow.com/questions/64762202


            Remove "Expires" HTTP header (for StreamedFiles)
            Asked 2020-Sep-17 at 08:29

            In a micronaut filter I specify my own headers, e. g. I set the "Cache-Control" header with a "max-age" directive. Therefore I want to remove the "Expires" header because by using "Cache-Control" the "Expires" header is ignored 1.

            When returning a StreamedFile from a filter the "Expires" and "Date" header is set by FileTypeHandler 2 and I do not know how to change this.

            Are there options to change this?




            Answered 2020-Sep-17 at 08:29

            Not sure why exactly you want to return a file from a filter

            If it is just the method you identified that bother you generating this headers, you can just override it :

            Source https://stackoverflow.com/questions/63933048

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install micronaut-core

            You can download it from GitHub, Maven.
            You can use micronaut-core like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the micronaut-core component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .


            If you wish to contribute to the development of Micronaut please read the CONTRIBUTING.md.
            Find more information at:

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