first try of a skinny ear.

.dockerignore

 .idea
 README.md
+docker-compose.yml
+.gitignore
+*.log

docker/Dockerfile

 # syntax=docker/dockerfile:1.3
 
 ### First we build the application in docker in a controlled env
-FROM maven:3.8.3-eclipse-temurin-11 as build
+FROM maven:3.8.4-eclipse-temurin-11 as build
 WORKDIR /app
-COPY ./ /app/
-RUN --mount=type=cache,id=mvncache,target=/root/.m2/repository,rw \
-	mvn -B clean package
+# COPY pom.xml /app/pom.xml
+COPY . /app/
 
+RUN --mount=type=cache,id=mvncache,target=/root/.m2/repository,rw \
+	mvn -B package
 
 ### Then we add the builded war to a JEE server.
-FROM payara/server-full:5.2021.9-jdk11 as server
-#FROM brunoe/payara:jdk11-6 as server
+#FROM payara/server-full:5.2021.9-jdk11 as server
+FROM brunoe/payara:jdk11-6 as server
 
 ARG STORE_PASSWORD=changeit
 ## Download the JDBC driver
@@ -39,11 +40,11 @@ RUN keytool -importkeystore -noprompt -destkeystore /opt/payara/appserver/glassf
 #RUN wget https://github.com/eclipse-ee4j/mojarra/releases/download/2.3.17-RELEASE/jakarta.faces-2.3.17.jar \
 #    -O /opt/payara/appserver/glassfish/modules/jakarta.faces.jar
 FROM server as production
-#COPY --from=build /app/restApp/target/*.war \
+#COPY --from=build /app/jee/restApp/target/*.war \
 #                  $DEPLOY_DIR
-#COPY --from=build /app/wsApp/target/*.war \
+#COPY --from=build /app/jee/wsApp/target/*.war \
 #                  $DEPLOY_DIR
-#COPY --from=build /app/jsf/target/*.war \
+#COPY --from=build /app/jee/jsf/target/*.war \
 #                  $DEPLOY_DIR
-COPY --from=build /app/ear/target/*.ear \
+COPY --from=build /app/jee/ear/target/*.ear \
                   $DEPLOY_DIR
\ No newline at end of file

docker/payara/Dockerfile

 # FROM azul/zulu-openjdk:8u222 as mypayara
 #FROM eclipse-temurin:17-jdk
-FROM eclipse-temurin:11-jdk
+FROM eclipse-temurin:11.0.13_8-jdk-focal
 # Default payara ports to expose
 # 4848: admin console
 # 9009: debug port (JPDA)
 # 8080: http
 # 8181: https
-EXPOSE 4848 9009 8080 8181
+EXPOSE 4848 9009 8080 8181 8686
 
 #ARG PAYARA_VERSION=5.2021.9
 #ARG PAYARA_SHA1=81c43f3c537ec74a813b48172758866615e1e792

docker/post-boot-commands.asadmin

 set-hazelcast-configuration --enabled=true --dynamic=true
 
 add-library  /tmp/h2.jar
-create-jdbc-connection-pool --datasourceclassname org.h2.jdbcx.JdbcDataSource --restype javax.sql.ConnectionPoolDataSource --property password=password:user=user:url="jdbc:h2:tcp://db:9092/payara;MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE;DEFAULT_NULL_ORDERING=HIGH" My-H2-pool
+#create-jdbc-connection-pool --datasourceclassname org.h2.jdbcx.JdbcDataSource --restype javax.sql.ConnectionPoolDataSource --property password=password:user=user:url="jdbc:h2:tcp://db:9092/payara;MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE;DEFAULT_NULL_ORDERING=HIGH" My-H2-pool
+create-jdbc-connection-pool --datasourceclassname org.h2.jdbcx.JdbcDataSource --restype javax.sql.ConnectionPoolDataSource --property password=password:user=user:url="jdbc:h2:tcp://db:9092/payara;MODE=PostgreSQL" My-H2-pool
 create-jdbc-resource --connectionpoolid My-H2-pool jdbc/my-h2-pool
 
 # set configs.config.server-config.network-config.protocols.protocol.http-listener-2.ssl.cert-nickname=mycert

entites/pom.xml

@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
-        <artifactId>jee9.1</artifactId>
+        <artifactId>parent</artifactId>
         <groupId>fr.univtln.bruno.samples.jee91</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>
@@ -11,14 +11,15 @@
     <artifactId>entites</artifactId>
 
     <dependencies>
-        <dependency>
-            <groupId>jakarta.platform</groupId>
-            <artifactId>jakarta.jakartaee-api</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file

business/pom.xml → jee/business/pom.xml

@@ -30,7 +30,7 @@
                 <artifactId>maven-ejb-plugin</artifactId>
                 <version>3.1.0</version>
                 <configuration>
-                    <ejbVersion>3.0</ejbVersion>
+                    <ejbVersion>3.1</ejbVersion>
                     <generateClient>true</generateClient>
                 </configuration>
             </plugin>

jee/business/src/test/java/META-INF/beans.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_3_0.xsd"
+       version="3.0"
+       bean-discovery-mode="all">
+</beans>
\ No newline at end of file

jee/common-persistence/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>jee9.1</artifactId>
+        <groupId>fr.univtln.bruno.samples.jee91</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>common-persistence</artifactId>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+            </resource>
+        </resources>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>fr.univtln.bruno.samples.jee91</groupId>
+            <artifactId>entites</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file

ear/src/main/application/persistence.xml → jee/common-persistence/src/main/resources/persistence.xml

@@ -5,9 +5,8 @@
     version="3.0">
     <persistence-unit name="myappPU" transaction-type="JTA">
         <jta-data-source>jdbc/my-h2-pool</jta-data-source>
-        <jar-file>lib/fr.univtln.bruno.samples.jee91-entites-1.0-SNAPSHOT.jar</jar-file>
         <class>fr.univtln.bruno.samples.jee91.dao.Person</class>
-
+        <validation-mode>CALLBACK</validation-mode>
         <properties>
             <property name="jakarta.persistence.schema-generation.database.action" value="drop-and-create" />
             <property name="jakarta.persistence.schema-generation.scripts.action" value="drop-and-create" />