Renamed Java9 artifact to Java11.

.travis.yml

@@ -9,8 +9,8 @@ before_script:
 
 script:
   - export JDK8_HOME=$(jdk_switcher home oraclejdk8)
-  - export JDK9_HOME=/usr/lib/jvm/java-9-oracle
-  - test -d "${JDK9_HOME}" || export JDK9_HOME=$(jdk_switcher home oraclejdk8)
+  - export JDK11_HOME=/usr/lib/jvm/java-11-oracle
+  - test -d "${JDK11_HOME}" || export JDK11_HOME=$(jdk_switcher home oraclejdk8)
 
 before_cache:
   # No sense in caching current build artifacts
@@ -24,10 +24,9 @@ matrix:
   fast_finish: true
   include:
     - jdk: oraclejdk8
-    - jdk: oraclejdk9
-      env:
-        - JDK=9
     - jdk: oraclejdk11
+      env:
+        - JDK=11
 
 install: /bin/true
 

pom.xml

@@ -1,16 +1,17 @@
-<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">
+<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">
    <modelVersion>4.0.0</modelVersion>
 
    <properties>
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-      <sureFireOptions9 />
-      <sureFireForks9>false</sureFireForks9>
-      <java9.sourceDirectory>${project.basedir}/src/main/java9</java9.sourceDirectory>
-      <java9.build.outputDirectory>${project.build.directory}/classes-java9</java9.build.outputDirectory>
-      <artifact.classifier />
+      <sureFireOptions11/>
+      <sureFireForks11>false</sureFireForks11>
+      <java11.sourceDirectory>${project.basedir}/src/main/java11</java11.sourceDirectory>
+      <java11.build.outputDirectory>${project.build.directory}/classes-java11</java11.build.outputDirectory>
+      <artifact.classifier/>
 
       <docker.maven.plugin.fabric8.version>0.33.0</docker.maven.plugin.fabric8.version>
-      <felix.bundle.plugin.version>4.1.0</felix.bundle.plugin.version>
+      <felix.bundle.plugin.version>4.2.1</felix.bundle.plugin.version>
       <felix.version>6.0.1</felix.version>
       <hibernate.version>5.2.10.Final</hibernate.version>
       <javassist.version>3.24.1-GA</javassist.version>
@@ -72,10 +73,6 @@
       <version>9</version>
    </parent>
 
-   <prerequisites>
-      <maven>3.3.9</maven>
-   </prerequisites>
-
    <dependencies>
       <dependency>
          <groupId>org.slf4j</groupId>
@@ -246,6 +243,27 @@
 
    <build>
       <plugins>
+         <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-enforcer-plugin</artifactId>
+            <version>3.0.0-M3</version>
+            <executions>
+               <execution>
+                  <id>enforce-maven</id>
+                  <goals>
+                     <goal>enforce</goal>
+                  </goals>
+                  <configuration>
+                     <rules>
+                        <requireMavenVersion>
+                           <version>3.3.9</version>
+                        </requireMavenVersion>
+                     </rules>
+                  </configuration>
+               </execution>
+            </executions>
+         </plugin>
+
          <plugin>
             <!-- Generate proxies -->
             <groupId>org.codehaus.mojo</groupId>
@@ -376,7 +394,7 @@
             <configuration>
                <classifier>${artifact.classifier}</classifier>
                <instructions>
-                  <Automatic-Module-Name>com.zaxxer.hikari</Automatic-Module-Name>
+                  <Automatic-Module-Name>${automatic.module.name}</Automatic-Module-Name>
                   <Multi-Release>true</Multi-Release>
                   <Bundle-Name>HikariCP</Bundle-Name>
                   <Export-Package>
@@ -452,10 +470,10 @@
                <version>2.22.1</version>
                <configuration>
                   <!-- Sets the VM argument line used when unit tests are run. -->
-                  <argLine>${surefireArgLine} ${sureFireOptions9}</argLine>
+                  <argLine>${surefireArgLine} ${sureFireOptions11}</argLine>
                   <!-- Skips unit tests if the value of skip.unit.tests property is true -->
                   <skipTests>${skip.unit.tests}</skipTests>
-                  <reuseForks>${sureFireForks9}</reuseForks>
+                  <reuseForks>${sureFireForks11}</reuseForks>
                </configuration>
             </plugin>
 
@@ -504,19 +522,28 @@
 
    <profiles>
       <profile>
-         <id>Java9</id>
+         <id>Java8</id>
+         <activation>
+            <jdk>[,11)</jdk>
+         </activation>
+         <properties>
+            <automatic.module.name>com.zaxxer.hikari</automatic.module.name>
+         </properties>
+      </profile>
+      <profile>
+         <id>Java11</id>
          <activation>
-            <jdk>[9,)</jdk>
+            <jdk>[11,)</jdk>
          </activation>
          <properties>
-            <!-- sureFireOptions9>
+            <!-- sureFireOptions11>
                -add-opens java.base/java.net=ALL-UNNAMED
                -add-opens java.base/java.security=ALL-UNNAMED
                -add-exports java.base/sun.net.www.protocol.http=ALL-UNNAMED
                -add-exports java.base/sun.net.www.protocol.https=ALL-UNNAMED
-            </sureFireOptions9 -->
-            <sureFireForks9>true</sureFireForks9>
-            <artifact.classifier>java9</artifact.classifier>
+            </sureFireOptions11 -->
+            <sureFireForks11>true</sureFireForks11>
+            <artifact.classifier>java11</artifact.classifier>
          </properties>
 
          <build>
@@ -526,18 +553,18 @@
                   <artifactId>maven-antrun-plugin</artifactId>
                   <executions>
                      <execution>
-                        <id>compile-java9</id>
+                        <id>compile-java11</id>
                         <phase>compile</phase>
                         <goals>
                            <goal>run</goal>
                         </goals>
                         <configuration>
                            <tasks>
-                              <mkdir dir="${java9.build.outputDirectory}"/>
-                              <copy todir="${java9.build.outputDirectory}">
+                              <mkdir dir="${java11.build.outputDirectory}"/>
+                              <copy todir="${java11.build.outputDirectory}">
                                  <fileset dir="${project.build.outputDirectory}"/>
                               </copy>
-                              <javac srcdir="${java9.sourceDirectory}" destdir="${java9.build.outputDirectory}"
+                              <javac srcdir="${java11.sourceDirectory}" destdir="${java11.build.outputDirectory}"
                                      classpath="${project.build.outputDirectory}" includeantruntime="false"/>
                            </tasks>
                         </configuration>
@@ -548,6 +575,7 @@
                <plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-resources-plugin</artifactId>
+                  <version>3.1.0</version>
                   <executions>
                      <execution>
                         <id>copy-module-info</id>
@@ -556,10 +584,10 @@
                            <goal>copy-resources</goal>
                         </goals>
                         <configuration>
-                           <outputDirectory>${project.build.outputDirectory}/META-INF/versions/9</outputDirectory>
+                           <outputDirectory>${project.build.outputDirectory}/META-INF/versions/11</outputDirectory>
                            <resources>
                               <resource>
-                                 <directory>${java9.build.outputDirectory}</directory>
+                                 <directory>${java11.build.outputDirectory}</directory>
                                  <includes>
                                     <include>module-info.class</include>
                                  </includes>

src/test/java/com/zaxxer/hikari/osgi/OSGiBundleTest.java

@@ -30,7 +30,7 @@ import org.osgi.framework.BundleContext;
 import javax.inject.Inject;
 import java.io.File;
 
-import static com.zaxxer.hikari.pool.TestElf.isJava9;
+import static com.zaxxer.hikari.pool.TestElf.isJava11;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.ops4j.pax.exam.CoreOptions.*;
@@ -96,14 +96,14 @@ public class OSGiBundleTest
 
       @Override
       public void run(RunNotifier notifier) {
-         if (!isJava9()) {
+         if (!isJava11()) {
             super.run(notifier);
          }
       }
 
       @Override
       public void filter(Filter filter) throws NoTestsRemainException {
-         if (isJava9()) {
+         if (isJava11()) {
             throw new NoTestsRemainException();
          }
 

src/test/java/com/zaxxer/hikari/pool/TestElf.java

@@ -46,8 +46,8 @@ public final class TestElf
       // default constructor
    }
 
-   public static boolean isJava9() {
-      return System.getProperty("java.version").startsWith("9");
+   public static boolean isJava11() {
+      return System.getProperty("java.version").startsWith("11");
    }
 
    public static HikariPool getPool(final HikariDataSource ds)

src/test/java/com/zaxxer/hikari/util/TomcatConcurrentBagLeakTest.java

@@ -16,7 +16,6 @@
 
 package com.zaxxer.hikari.util;
 
-import com.zaxxer.hikari.pool.TestElf;
 import com.zaxxer.hikari.pool.TestElf.FauxWebClassLoader;
 import com.zaxxer.hikari.util.ConcurrentBag.IConcurrentBagEntry;
 import org.junit.FixMethodOrder;
@@ -33,7 +32,7 @@ import java.util.ConcurrentModificationException;
 import java.util.Iterator;
 import java.util.concurrent.CompletableFuture;
 
-import static com.zaxxer.hikari.pool.TestElf.isJava9;
+import static com.zaxxer.hikari.pool.TestElf.isJava11;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
@@ -48,7 +47,7 @@ public class TomcatConcurrentBagLeakTest
    @Test
    public void testConcurrentBagForLeaks() throws Exception
    {
-      assumeTrue(!isJava9());
+      assumeTrue(!isJava11());
 
       ClassLoader cl = new FauxWebClassLoader();
       Class<?> clazz = cl.loadClass(this.getClass().getName() + "$FauxWebContext");
@@ -65,7 +64,7 @@ public class TomcatConcurrentBagLeakTest
    @Test
    public void testConcurrentBagForLeaks2() throws Exception
    {
-      assumeTrue(!isJava9());
+      assumeTrue(!isJava11());
 
       ClassLoader cl = this.getClass().getClassLoader();
       Class<?> clazz = cl.loadClass(this.getClass().getName() + "$FauxWebContext");