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Hexagon microservices toolkit

Klogging has a logging adapter for the Hexagon microservices toolkit.

Maven Central

info

Klogging supports Hexagon toolkit versions 3.4.3 and above, which requires JVM 17.

Specify dependency​

Specify the adapter dependency in Gradle, for example:

dependencies {
    implementation("com.hexagonkt:http_server_jetty:3.4.7")
    implementation("io.klogging:hexagonkt-klogging-adapter:0.5.11")

    // etc.
}

Or in Maven, for example:


<dependencies>
  <dependency>
    <groupId>com.hexagonkt</groupId>
    <artifactId>http_server_jetty</artifactId>
    <version>3.4.7</version>
  </dependency>
  <dependency>
    <groupId>io.klogging</groupId>
    <artifactId>hexagonkt-klogging-adapter</artifactId>
    <version>0.5.11</version>
  </dependency>
  <!-- etc. -->
</dependencies>

Install the adapter​

At the beginning of the main function, set the adapter to use, for example:

fun main() {
    LoggingManager.adapter = KloggingManager()
    server.start()
}

Configure Klogging​

Configure Klogging either using the configuration DSL or a configuration file in the application classpath. Here is a simple klogging.json example:

{
  "sinks": {
    "console": {
      "renderWith": "RENDER_ANSI",
      "sendTo": "STDOUT"
    }
  },
  "logging": [
    {
      "levelRanges": [
        {
          "fromMinLevel": "INFO",
          "toSinks": [
            "console"
          ]
        }
      ]
    }
  ]
}