Upgrade Play Framework projects to Play 3.0

frameworks/Java/play2-java/benchmark_config.json

@@ -11,11 +11,11 @@
         "database": "None", 
         "approach": "Realistic", 
         "classification": "Fullstack", 
-        "platform": "Akka", 
+        "platform": "Pekko",
         "webserver": "None", 
         "database_os": "Linux", 
         "notes": "", 
-        "versus": "akka-http", 
+        "versus": "pekko-http",
         "port": "9000", 
         "json_url": "/json", 
         "plaintext_url": "/plaintext"
@@ -47,11 +47,11 @@
         "database": "MySQL", 
         "approach": "Realistic", 
         "classification": "Fullstack", 
-        "platform": "Akka", 
+        "platform": "Pekko",
         "webserver": "None", 
         "database_os": "Linux", 
         "notes": "", 
-        "versus": "akka-http", 
+        "versus": "pekko-http",
         "port": "9000", 
         "db_url": "/db", 
         "query_url": "/queries?queries=", 
@@ -87,11 +87,11 @@
         "database": "MySQL", 
         "approach": "Realistic", 
         "classification": "Fullstack", 
-        "platform": "Akka", 
+        "platform": "Pekko",
         "webserver": "None", 
         "database_os": "Linux", 
         "notes": "", 
-        "versus": "akka-http", 
+        "versus": "pekko-http",
         "port": "9000", 
         "db_url": "/db", 
         "query_url": "/queries?queries=", 
@@ -127,11 +127,11 @@
         "database": "MySQL", 
         "approach": "Realistic", 
         "classification": "Fullstack", 
-        "platform": "Akka", 
+        "platform": "Pekko",
         "webserver": "None", 
         "database_os": "Linux", 
         "notes": "", 
-        "versus": "akka-http", 
+        "versus": "pekko-http",
         "port": "9000", 
         "db_url": "/db", 
         "query_url": "/queries?queries=", 

frameworks/Java/play2-java/config.toml

@@ -25,9 +25,9 @@ database = "MySQL"
 database_os = "Linux"
 os = "Linux"
 orm = "Full"
-platform = "Akka"
+platform = "Pekko"
 webserver = "None"
-versus = "akka-http"
+versus = "pekko-http"
 
 [main]
 urls.plaintext = "/plaintext"
@@ -38,9 +38,9 @@ database = "None"
 database_os = "Linux"
 os = "Linux"
 orm = "Raw"
-platform = "Akka"
+platform = "Pekko"
 webserver = "None"
-versus = "akka-http"
+versus = "pekko-http"
 
 [jpa-hikaricp-netty]
 urls.db = "/db"
@@ -83,9 +83,9 @@ database = "MySQL"
 database_os = "Linux"
 os = "Linux"
 orm = "Full"
-platform = "Akka"
+platform = "Pekko"
 webserver = "None"
-versus = "akka-http"
+versus = "pekko-http"
 
 [jooq-hikaricp]
 urls.db = "/db"
@@ -98,9 +98,9 @@ database = "MySQL"
 database_os = "Linux"
 os = "Linux"
 orm = "Full"
-platform = "Akka"
+platform = "Pekko"
 webserver = "None"
-versus = "akka-http"
+versus = "pekko-http"
 
 [ebean-hikaricp-netty]
 urls.db = "/db"

frameworks/Java/play2-java/play2-java-ebean-hikaricp-netty.dockerfile

@@ -1,11 +1,11 @@
-FROM hseeberger/scala-sbt:8u242_1.3.8_2.13.1
+FROM sbtscala/scala-sbt:eclipse-temurin-jammy-21.0.1_12_1.9.8_2.13.12
 WORKDIR /play2
 COPY play2-java-ebean-hikaricp .
 
-RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
+RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer).disablePlugins(PlayPekkoHttpServer)/g' build.sbt
 
 RUN sbt stage
 
 EXPOSE 9000
 
-CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-ebean-hikaricp.dockerfile

@@ -1,4 +1,4 @@
-FROM hseeberger/scala-sbt:8u242_1.3.8_2.13.1
+FROM sbtscala/scala-sbt:eclipse-temurin-jammy-21.0.1_12_1.9.8_2.13.12
 WORKDIR /play2
 COPY play2-java-ebean-hikaricp .
 
@@ -8,4 +8,4 @@ RUN sbt stage
 
 EXPOSE 9000
 
-CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-ebean-hikaricp -Dplay.server.provider=play.core.server.PekkoHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-ebean-hikaricp/app/controllers/Application.java

@@ -8,7 +8,7 @@
 import java.util.concurrent.CompletionStage;
 import java.util.concurrent.ThreadLocalRandom;
 
-import javax.inject.Inject;
+import jakarta.inject.Inject;
 
 import models.Fortune;
 import models.World;

frameworks/Java/play2-java/play2-java-ebean-hikaricp/app/models/Fortune.java

@@ -2,8 +2,8 @@
 
 import java.util.List;
 
-import javax.persistence.Entity;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
 
 import io.ebean.Finder;
 import io.ebean.Model;

frameworks/Java/play2-java/play2-java-ebean-hikaricp/app/models/World.java

@@ -2,9 +2,9 @@
 
 import java.util.List;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Id;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
 
 import io.ebean.DB;
 import io.ebean.Finder;

frameworks/Java/play2-java/play2-java-ebean-hikaricp/app/startup/Startup.java

@@ -3,8 +3,8 @@
 import com.typesafe.config.Config;
 import play.Logger;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 
 @Singleton
 public class Startup {
@@ -21,7 +21,7 @@ public Startup(final Config config) {
         logger.info("");
         logger.info("Configuration");
         logger.info("-------------");
-        logger.info("akka.actor.default-dispatcher.fork-join-executor.parallelism-max: {}", config.getInt("akka.actor.default-dispatcher.fork-join-executor.parallelism-max"));
+        logger.info("pekko.actor.default-dispatcher.fork-join-executor.parallelism-max: {}", config.getInt("pekko.actor.default-dispatcher.fork-join-executor.parallelism-max"));
         logger.info("fixedConnectionPool: {}", config.getInt("fixedConnectionPool"));
         logger.info("database.dispatcher.thread-pool-executor.fixed-pool-size: {}", config.getInt("database.dispatcher.thread-pool-executor.fixed-pool-size"));
         logger.info("db.default.hikaricp.maximumPoolSize: {}", config.getInt("db.default.hikaricp.maximumPoolSize"));

frameworks/Java/play2-java/play2-java-ebean-hikaricp/app/utils/DatabaseExecutionContext.java

@@ -1,8 +1,8 @@
 package utils;
 
-import javax.inject.Inject;
+import jakarta.inject.Inject;
 
-import akka.actor.ActorSystem;
+import org.apache.pekko.actor.ActorSystem;
 import play.libs.concurrent.CustomExecutionContext;
 
 public class DatabaseExecutionContext extends CustomExecutionContext {

frameworks/Java/play2-java/play2-java-ebean-hikaricp/build.sbt

@@ -4,10 +4,10 @@ version := "1.0-SNAPSHOT"
 
 lazy val root = (project in file(".")).enablePlugins(PlayMinimalJava, PlayEbean, PlayNettyServer).disablePlugins(PlayFilters)
 
-scalaVersion := "2.13.1"
+scalaVersion := "2.13.12"
 
 libraryDependencies ++= Seq(
   guice,
   javaJdbc,
-  "mysql" % "mysql-connector-java" % "8.0.19"
+  "com.mysql" % "mysql-connector-j" % "8.3.0",
 )

frameworks/Java/play2-java/play2-java-ebean-hikaricp/conf/application.conf

@@ -29,8 +29,8 @@ play.server {
     option {
       SO_BACKLOG = 8192
       SO_REUSEADDR = true
-      "io.netty.channel.epoll.EpollChannelOption#SO_REUSEPORT" = true
-      "io.netty.channel.epoll.EpollChannelOption#TCP_FASTOPEN" = 1
+      "io.netty.channel.unix.UnixChannelOption#SO_REUSEPORT" = true
+      "io.netty.channel.ChannelOption#TCP_FASTOPEN" = 1
 
       child {
         SO_KEEPALIVE = true
@@ -40,13 +40,13 @@ play.server {
         # The default is 1 since Linux Kernel 3.13
         # You can check via "cat /proc/sys/net/ipv4/tcp_fastopen"
         # However 3 would be better, but we can't change it to that value because we don't have root permission when running the benchmarks
-        "io.netty.channel.epoll.EpollChannelOption#TCP_FASTOPEN" = 1
+        "io.netty.channel.ChannelOption#TCP_FASTOPEN" = 1
       }
     }
   }
 }
 
-akka {
+pekko {
   actor {
     default-dispatcher {
       fork-join-executor {
@@ -63,7 +63,7 @@ akka {
         task-peeking-mode="LIFO" # based on https://www.playframework.com/documentation/2.7.x/Migration24#Thread-pool-configuration
       }
 
-      # https://doc.akka.io/docs/akka/2.5.11/dispatchers.html#looking-up-a-dispatcher
+      # https://pekko.apache.org/docs/pekko/current/dispatchers.html#looking-up-a-dispatcher
       # Throughput defines the maximum number of messages to be
       # processed per actor before the thread jumps to the next actor.
       # Set to 1 for as fair as possible.

frameworks/Java/play2-java/play2-java-ebean-hikaricp/project/build.properties

@@ -1 +1 @@
-sbt.version=1.3.8
+sbt.version=1.9.8

frameworks/Java/play2-java/play2-java-ebean-hikaricp/project/plugins.sbt

@@ -1,3 +1,3 @@
-addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.8.1")
+addSbtPlugin("org.playframework" % "sbt-plugin" % "3.0.1")
 
-addSbtPlugin("com.typesafe.sbt" % "sbt-play-ebean" % "6.0.0")
+addSbtPlugin("org.playframework" % "sbt-play-ebean" % "8.1.0")

frameworks/Java/play2-java/play2-java-jooq-hikaricp-netty.dockerfile

@@ -1,11 +1,11 @@
-FROM hseeberger/scala-sbt:8u242_1.3.8_2.13.1
+FROM sbtscala/scala-sbt:eclipse-temurin-jammy-21.0.1_12_1.9.8_2.13.12
 WORKDIR /play2
 COPY play2-java-jooq-hikaricp .
 
-RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayNettyServer).disablePlugins(PlayAkkaHttpServer)/g' build.sbt
+RUN sed -i 's/.enablePlugins(PlayMinimalJava, PlayNettyServer)/.enablePlugins(PlayMinimalJava, PlayNettyServer).disablePlugins(PlayPekkoHttpServer)/g' build.sbt
 
 RUN sbt stage
 
 EXPOSE 9000
 
-CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.NettyServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-jooq-hikaricp.dockerfile

@@ -1,4 +1,4 @@
-FROM hseeberger/scala-sbt:8u242_1.3.8_2.13.1
+FROM sbtscala/scala-sbt:eclipse-temurin-jammy-21.0.1_12_1.9.8_2.13.12
 WORKDIR /play2
 COPY play2-java-jooq-hikaricp .
 
@@ -8,4 +8,4 @@ RUN sbt stage
 
 EXPOSE 9000
 
-CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.AkkaHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:-UseBiasedLocking -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))
+CMD target/universal/stage/bin/play2-java-jooq-hikaricp -Dplay.server.provider=play.core.server.PekkoHttpServerProvider -J-server -J-Xms1g -J-Xmx1g -J-XX:NewSize=512m -J-XX:+UseG1GC -J-XX:MaxGCPauseMillis=30 -J-XX:+AlwaysPreTouch -Dthread_count=$(nproc) -Dphysical_cpu_count=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}') -Ddb_pool_size=$(( $(( $(nproc) * 2 )) + 1 ))

frameworks/Java/play2-java/play2-java-jooq-hikaricp/app/controllers/Application.java

@@ -11,7 +11,7 @@
 import java.util.concurrent.CompletionStage;
 import java.util.concurrent.ThreadLocalRandom;
 
-import javax.inject.Inject;
+import jakarta.inject.Inject;
 
 import org.jooq.DSLContext;
 import org.jooq.JSONFormat;
@@ -29,7 +29,7 @@
 
 public class Application extends Controller {
 
-    private static final SQLDialect DIALECT = SQLDialect.MYSQL_5_7;
+    private static final SQLDialect DIALECT = SQLDialect.MYSQL;
     private static final JSONFormat JSON_FORMAT = JSONFormat.DEFAULT_FOR_RECORDS.recordFormat(RecordFormat.OBJECT);
 
     private final Database db;