Merge remote-tracking branch 'origin/devin/java8-to-11' into devin/java8-to-11

Co-Authored-By: Joao Esteves <joao.esteves@cognition.ai>

Author: devin-ai-integration[bot]

Dockerfile

@@ -2,8 +2,8 @@
 # Stage 1
 #----------------------------------
 
-# Import docker image with maven installed
-FROM maven:3.8.3-openjdk-17 as builder 
+# Import docker image with maven installed (Java 11 for migration)
+FROM maven:3.8.8-eclipse-temurin-11 as builder
 
 # Add maintainer, so that new user will understand who had written this Dockerfile
 MAINTAINER Madhup Pandey<madhuppandey2908@gmail.com>
@@ -24,8 +24,8 @@ RUN mvn clean install -DskipTests=true
 # Stage 2
 #--------------------------------------
 
-# Import small size java image
-FROM openjdk:17-alpine as deployer
+# Import small size java image (Java 11 for migration)
+FROM eclipse-temurin:11-jre-alpine as deployer
 
 # Copy build from stage 1 (builder)
 COPY --from=builder /src/target/*.jar /src/target/bankapp.jar

Jenkinsfile

@@ -2,8 +2,15 @@
 pipeline {
     agent any
 
+    tools {
+        jdk 'JDK11'  // Configure JDK 11 in Jenkins Global Tool Configuration
+        maven 'Maven3'  // Ensure Maven 3.x is configured
+    }
+    
     environment{
         SONAR_HOME = tool "Sonar"
+        JAVA_HOME = "${tool 'JDK11'}"
+        PATH = "${JAVA_HOME}/bin:${env.PATH}"
     }
 
     parameters {

pom.xml

@@ -88,6 +88,9 @@
 				<version>3.11.0</version>
 				<configuration>
 					<release>11</release>
+					<compilerArgs>
+						<arg>-Xlint:all</arg>
+					</compilerArgs>
 				</configuration>
 			</plugin>
 			<plugin>