docker-compose.yml

@@ -8,7 +8,6 @@ services:
       context: .
       target: bot
     restart: unless-stopped
-    user: 1000:1000
     depends_on:
       - db
       - migration
@@ -22,7 +21,6 @@ services:
       context: .
       target: web
     restart: unless-stopped
-    user: 1000:1000
     depends_on:
       - db
       - migration
@@ -37,7 +35,6 @@ services:
       dockerfile: Containerfile
       context: .
       target: migration
-    user: 1000:1000
     depends_on:
       - db
 

web/src/main/java/de/hhhammer/dchat/web/App.java

@@ -4,6 +4,7 @@ import com.zaxxer.hikari.HikariConfig;
 import com.zaxxer.hikari.HikariDataSource;
 import de.hhhammer.dchat.db.ServerDBService;
 import de.hhhammer.dchat.db.UserDBService;
+import io.javalin.Javalin;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -29,6 +30,9 @@ public class App {
         config.setJdbcUrl(postgresUrl);
         config.setUsername(postgresUser);
         config.setPassword(postgresPassword);
+        config.addDataSourceProperty("cachePrepStmts", "true");
+        config.addDataSourceProperty("prepStmtCacheSize", "250");
+        config.addDataSourceProperty("prepStmtCacheSqlLimit", "2048");
 
         try (var ds = new HikariDataSource(config)) {
             var serverDBService = new ServerDBService(ds);

web/src/main/java/de/hhhammer/dchat/web/WebAPI.java

@@ -10,9 +10,6 @@ import io.javalin.http.staticfiles.Location;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.ExecutionException;
-
 import static io.javalin.apibuilder.ApiBuilder.crud;
 import static io.javalin.apibuilder.ApiBuilder.path;
 
@@ -41,12 +38,9 @@ public class WebAPI implements Runnable {
                 staticFileConfig.directory = "ui";
             });
         });
-        var waitForShutdown = new CompletableFuture<Void>();
+        Runtime.getRuntime().addShutdownHook(new Thread(() -> {
-        Runtime.getRuntime().addShutdownHook(Thread.ofVirtual().name("javalin-shutdown").unstarted(() -> {
             logger.info("Shutting down web application");
             app.stop();
-            waitForShutdown.complete(null);
-
         }));
         app.events(event -> {
             event.serverStopping(() -> logger.info("Stopping web service"));
@@ -75,10 +69,5 @@ public class WebAPI implements Runnable {
         });
 
         app.start(this.port);
-        try {
-            waitForShutdown.get();
-        } catch (InterruptedException | ExecutionException e) {
-            throw new RuntimeException(e);
-        }
     }
 }