From 9f765ef00b735dcdc6cde082455ae23d03deffa1 Mon Sep 17 00:00:00 2001
From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Date: Thu, 15 Jan 2026 17:51:57 +0000
Subject: [PATCH 1/2] Migrate from Java 17 to Java 22

- Update java.version property from 17 to 22 in pom.xml
- Update Maven compiler plugin source/target from 1.8 to 22
- Update Dockerfile build stage from maven:3.8.3-openjdk-17 to maven:3.8.3-openjdk-22
- Update Dockerfile runtime stage from openjdk:17-alpine to openjdk:22-alpine

Co-Authored-By: Satwik Bebortha <satwik.bebortha@cognition.ai>
---
 Dockerfile |  4 ++--
 pom.xml    | 18 +++++++++---------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 079acabe..004a3c33 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 #----------------------------------
 
 # Import docker image with maven installed
-FROM maven:3.8.3-openjdk-17 as builder 
+FROM maven:3.8.3-openjdk-22 AS builder
 
 # Add maintainer, so that new user will understand who had written this Dockerfile
 MAINTAINER Madhup Pandey<madhuppandey2908@gmail.com>
@@ -25,7 +25,7 @@ RUN mvn clean install -DskipTests=true
 #--------------------------------------
 
 # Import small size java image
-FROM openjdk:17-alpine as deployer
+FROM openjdk:22-alpine AS deployer
 
 # Copy build from stage 1 (builder)
 COPY --from=builder /src/target/*.jar /src/target/bankapp.jar
diff --git a/pom.xml b/pom.xml
index fc5bfeac..e8deea30 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 		<url/>
 	</scm>
 	<properties>
-		<java.version>17</java.version>
+		<java.version>22</java.version>
 	</properties>
 	<dependencies>
 		<dependency>
@@ -76,14 +76,14 @@
 				<artifactId>spring-boot-maven-plugin</artifactId>
 			</plugin>
 			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.0</version>
-				<configuration>
-    					<source>1.8</source>
-    					<target>1.8</target>
-				</configuration>
-			</plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.8.0</version>
+					<configuration>
+						<source>22</source>
+						<target>22</target>
+					</configuration>
+				</plugin>
 		</plugins>
 	</build>
 

From fcbd1d52297953baaa3412db94553401b3769231 Mon Sep 17 00:00:00 2001
From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Date: Fri, 16 Jan 2026 00:02:46 +0000
Subject: [PATCH 2/2] Update Dockerfile to use verified available Docker images

- Build stage: maven:3.9-eclipse-temurin-22-alpine (verified available on Docker Hub)
- Runtime stage: eclipse-temurin:22-jre-alpine (verified available on Docker Hub)

Co-Authored-By: Satwik Bebortha <satwik.bebortha@cognition.ai>
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 004a3c33..2376cc05 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 #----------------------------------
 
 # Import docker image with maven installed
-FROM maven:3.8.3-openjdk-22 AS builder
+FROM maven:3.9-eclipse-temurin-22-alpine AS builder
 
 # Add maintainer, so that new user will understand who had written this Dockerfile
 MAINTAINER Madhup Pandey<madhuppandey2908@gmail.com>
@@ -25,7 +25,7 @@ RUN mvn clean install -DskipTests=true
 #--------------------------------------
 
 # Import small size java image
-FROM openjdk:22-alpine AS deployer
+FROM eclipse-temurin:22-jre-alpine AS deployer
 
 # Copy build from stage 1 (builder)
 COPY --from=builder /src/target/*.jar /src/target/bankapp.jar