chore: use jetty engine

Author: sureshg

backend/jvm/build.gradle.kts

@@ -143,7 +143,7 @@ dependencies {
   // Server dependencies
   implementation(libs.ktor.server.core)
   implementation(libs.ktor.server.di)
-  implementation(libs.ktor.server.netty)
+  implementation(libs.ktor.server.jetty.jakarta)
   implementation(libs.ktor.server.content.negotiation)
   implementation(libs.ktor.server.metrics.micrometer)
   implementation(libs.ktor.server.call.logging)

backend/jvm/src/main/kotlin/dev/suresh/App.kt

@@ -5,7 +5,7 @@ import dev.suresh.di.configureDI
 import dev.suresh.plugins.*
 import dev.suresh.routes.*
 import io.ktor.server.application.*
-import io.ktor.server.netty.*
+import io.ktor.server.jetty.jakarta.EngineMain
 import io.ktor.server.routing.*
 import io.ktor.util.logging.*
 import kotlin.io.path.Path

backend/jvm/src/main/resources/application.conf

@@ -3,13 +3,21 @@ ktor {
     host = 0.0.0.0
     port = 8080
     port = ${?PORT}
-    // The url limit including query parameters
-    maxInitialLineLength = 2048
-    maxHeaderSize = 4096
+    // Common for all engines
+    // connectionGroupSize = 2
+    // workerGroupSize = 5
+    // callGroupSize = 10
     shutdownGracePeriod = 200
     shutdownTimeout = 200
     shutdown.url = "/shutdown"
     // tcpKeepAlive = true
+
+    // (Jetty)
+    // idleTimeout = PT30s
+
+    // (Netty) The url limit including query parameters
+    // maxInitialLineLength = 2048
+    // maxHeaderSize = 4096
   }
 
   development = false