diff --git a/jhipster-6/README.md b/jhipster-6/README.md
index 9db409a032..6ddf33e8cf 100644
--- a/jhipster-6/README.md
+++ b/jhipster-6/README.md
@@ -1,3 +1,3 @@
 ## JHipster 6
 
-This module contains articles about JHipster 5. This is an aggregator module, articles are in the relevant submodules.
+This module contains articles about JHipster 6. This is an aggregator module, articles are in the relevant submodules.
diff --git a/jhipster-6/bookstore-monolith/pom.xml b/jhipster-6/bookstore-monolith/pom.xml
index f719baab8b..a35abb9c19 100644
--- a/jhipster-6/bookstore-monolith/pom.xml
+++ b/jhipster-6/bookstore-monolith/pom.xml
@@ -1,7 +1,6 @@
 <?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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
-
     <groupId>com.baeldung.jhipster6</groupId>
     <artifactId>bookstore-monolith</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -56,10 +55,6 @@
             <artifactId>jaxb-runtime</artifactId>
             <version>4.0.0</version>
         </dependency>
-
-
-
-
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-hibernate5</artifactId>
@@ -649,6 +644,76 @@
         </pluginManagement>
     </build>
     <profiles>
+        <profile>
+            <id>default-jdk9-and-above</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>com.github.eirslett</groupId>
+                        <artifactId>frontend-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>install node and npm</id>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>npm install</id>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>webpack build dev</id>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>webpack build test</id>
+                                <phase>none</phase>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        <profile>
+            <id>integration-jdk9-and-above</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>com.github.eirslett</groupId>
+                        <artifactId>frontend-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>install node and npm</id>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>npm install</id>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>webpack build dev</id>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>webpack build test</id>
+                                <phase>none</phase>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>no-liquibase</id>
             <properties>
@@ -1098,7 +1163,7 @@
 
         <!-- Plugin versions -->
         <maven-clean-plugin.version>3.1.0</maven-clean-plugin.version>
-        <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
+        <maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
         <maven-eclipse-plugin.version>2.10</maven-eclipse-plugin.version>
         <maven-enforcer-plugin.version>3.0.0-M1</maven-enforcer-plugin.version>
         <maven-idea-plugin.version>2.2.1</maven-idea-plugin.version>
diff --git a/spring-boot-modules/spring-boot-react/pom.xml b/spring-boot-modules/spring-boot-react/pom.xml
index 6361d9b82a..05ff6811c4 100644
--- a/spring-boot-modules/spring-boot-react/pom.xml
+++ b/spring-boot-modules/spring-boot-react/pom.xml
@@ -52,6 +52,123 @@
         </dependency>
     </dependencies>
 
+    <profiles>
+        <profile>
+            <id>default-jdk9-and-above</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>com.github.eirslett</groupId>
+                        <artifactId>frontend-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>install node</id>
+                                <goals>
+                                    <goal>install-node-and-yarn</goal>
+                                </goals>
+                                <configuration>
+                                    <skip>true</skip>
+                                    <nodeVersion>${node.version}</nodeVersion>
+                                    <yarnVersion>${yarn.version}</yarnVersion>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>yarn install</id>
+                                <goals>
+                                    <goal>yarn</goal>
+                                </goals>
+                                <phase>none</phase>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>yarn test</id>
+                                <goals>
+                                    <goal>yarn</goal>
+                                </goals>
+                                <phase>none</phase>
+                                <configuration>
+                                    <arguments>test</arguments>
+                                    <environmentVariables>
+                                        <CI>true</CI>
+                                    </environmentVariables>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>yarn build</id>
+                                <goals>
+                                    <goal>yarn</goal>
+                                </goals>
+                                <phase>compile</phase>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        <profile>
+            <id>integration-jdk9-and-above</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>com.github.eirslett</groupId>
+                        <artifactId>frontend-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>install node</id>
+                                <goals>
+                                    <goal>install-node-and-yarn</goal>
+                                </goals>
+                                <configuration>
+                                    <skip>true</skip>
+                                    <nodeVersion>${node.version}</nodeVersion>
+                                    <yarnVersion>${yarn.version}</yarnVersion>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>yarn install</id>
+                                <goals>
+                                    <goal>yarn</goal>
+                                </goals>
+                                <phase>none</phase>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>yarn test</id>
+                                <goals>
+                                    <goal>yarn</goal>
+                                </goals>
+                                <phase>none</phase>
+                                <configuration>
+                                    <arguments>test</arguments>
+                                    <environmentVariables>
+                                        <CI>true</CI>
+                                    </environmentVariables>
+                                </configuration>
+                            </execution>
+                            <execution>
+                                <id>yarn build</id>
+                                <goals>
+                                    <goal>yarn</goal>
+                                </goals>
+                                <phase>compile</phase>
+                                <configuration>
+                                    <skip>true</skip>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
     <build>
         <plugins>
             <plugin>