From 677462879ed522f1112ea7a03c2059f6482dd29a Mon Sep 17 00:00:00 2001
From: mukeshs <mukesh@rootxwire.com>
Date: Fri, 10 Oct 2025 18:31:57 +0530
Subject: [PATCH] Image error solve update

---
 support-portal-backend/Dockerfile | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/support-portal-backend/Dockerfile b/support-portal-backend/Dockerfile
index 48c3d71..bb87fa8 100644
--- a/support-portal-backend/Dockerfile
+++ b/support-portal-backend/Dockerfile
@@ -17,8 +17,9 @@ COPY src ./src
 # Build the application
 RUN mvn package -B -T 1C -DskipTests -Dmaven.javadoc.skip=true
 
-# Verify the JAR was created
-RUN ls -la target/
+# Verify the JAR was created and rename it to a consistent name
+RUN ls -la target/ && \
+    mv target/*.jar target/app.jar
 
 # =======================
 # Runtime stage
@@ -36,11 +37,12 @@ RUN mkdir -p /app && \
 # Set working directory
 WORKDIR /app
 
-# Copy the JAR from builder stage
-COPY --from=builder /workdir/server/target/*.jar /app/
+# Copy the JAR with a consistent name
+COPY --from=builder /workdir/server/target/app.jar /app/app.jar
 
-# Create volume for uploads (optional but recommended)
+# Create volume for uploads
 VOLUME ["/app/uploads"]
 
-# Entry point: dynamically run the first JAR in /app
-ENTRYPOINT ["sh", "-c", "java -jar /app/$(ls /app | grep .jar | head -n1)"]
\ No newline at end of file
+# Use exec form of ENTRYPOINT (not shell form) for proper signal handling
+# and environment variable passing
+ENTRYPOINT ["java", "-jar", "/app/app.jar"]
\ No newline at end of file