update image

Author: fastlag

java/Dockerfile

@@ -1,9 +1,9 @@
-FROM maven:3-jdk-11-slim AS package
+FROM maven:3.9.8-eclipse-temurin-21 AS package
 
 COPY java/common /vulnfunc/java/common
 RUN mvn -f /vulnfunc/java/common --batch-mode --update-snapshots package
 
-FROM openjdk:11-jre-slim
+FROM openjdk:21-slim
 RUN apt-get update ; apt-get install --no-install-recommends -y zip
 COPY --from=package /vulnfunc/java/common/target/SootWrapper.jar /vulnfunc/java/common/
 COPY java/common/*.sh /vulnfunc/java/common/