More fixes about running tests on JDK11 (apache#9893)

### Motivation
When you are running tests on JDK11 you encounter a lot of issues.
This patch includes a list of minor fixes that can be grouped.

Master issue apache#9578 

### Modifications
- Upgrade Mockito to latest version
- Add  "--add-opens java.base/jdk.internal.loader=ALL-UNNAMED" in order to allow PowerMock to work
- add JAXB into jcloud provider (we already have it on the classpath in production, it is only in order to let tests run)
- Upgrade HDFS minicluster to 3.3.0
- Pin netty-codec-http dependency to the same version of netty (inherited from HDFS client)
- Use the same version of Jetty for hdfs-offload (old version does not work with JDK11)

pom.xml

@@ -86,6 +86,7 @@ flexible messaging model and an intuitive client API.</description>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <redirectTestOutputToFile>true</redirectTestOutputToFile>
+    <test.additional.args></test.additional.args>
     <testReuseFork>true</testReuseFork>
     <testForkCount>4</testForkCount>
     <testRealAWS>false</testRealAWS>
@@ -143,8 +144,7 @@ flexible messaging model and an intuitive client API.</description>
     <postgresql-jdbc.version>42.2.12</postgresql-jdbc.version>
     <clickhouse-jdbc.version>0.2.4</clickhouse-jdbc.version>
     <mariadb-jdbc.version>2.6.0</mariadb-jdbc.version>
-    <hdfs-offload-version3>3.2.0</hdfs-offload-version3>
-    <org.eclipse.jetty-hdfs-offload>9.3.24.v20180605</org.eclipse.jetty-hdfs-offload>
+    <hdfs-offload-version3>3.3.0</hdfs-offload-version3>
     <elasticsearch.version>7.9.1</elasticsearch.version>
     <presto.version>332</presto.version>
     <scala.binary.version>2.11</scala.binary.version>
@@ -192,7 +192,7 @@ flexible messaging model and an intuitive client API.</description>
     <testcontainers.version>1.15.1</testcontainers.version>
     <kerby.version>1.1.1</kerby.version>
     <testng.version>7.3.0</testng.version>
-    <mockito.version>3.0.0</mockito.version>
+    <mockito.version>3.8.0</mockito.version>
     <powermock.version>2.0.9</powermock.version>
     <javassist.version>3.25.0-GA</javassist.version>
     <failsafe.version>2.3.1</failsafe.version>
@@ -1154,6 +1154,7 @@ flexible messaging model and an intuitive client API.</description>
             -Dpulsar.allocator.pooled=false
             -Dpulsar.allocator.leak_detection=Advanced
             -Dpulsar.allocator.exit_on_oom=false
+            ${test.additional.args}
           </argLine>
           <reuseForks>${testReuseFork}</reuseForks>
           <forkCount>${testForkCount}</forkCount>
@@ -1626,6 +1627,15 @@ flexible messaging model and an intuitive client API.</description>
   </build>
 
   <profiles>
+    <profile>
+      <id>jdk11-tests</id>
+      <activation>
+        <jdk>[11,)</jdk>
+      </activation>
+      <properties>
+        <test.additional.args> --add-opens java.base/jdk.internal.loader=ALL-UNNAMED </test.additional.args>
+      </properties>
+    </profile>
     <profile>
       <id>coverage</id>
       <build>
@@ -1757,6 +1767,7 @@ flexible messaging model and an intuitive client API.</description>
       <id>main</id>
       <activation>
         <activeByDefault>true</activeByDefault>
+        <jdk>[8,)</jdk>
       </activation>
       <modules>
         <module>buildtools</module>

pulsar-client/src/test/java/org/apache/pulsar/client/impl/PulsarClientImplTest.java

@@ -53,7 +53,7 @@
 import org.apache.pulsar.common.naming.TopicName;
 import org.apache.pulsar.common.partition.PartitionedTopicMetadata;
 import org.apache.pulsar.common.util.netty.EventLoopUtil;
-import org.mockito.internal.util.reflection.FieldSetter;
+import org.powermock.reflect.Whitebox;
 import org.testng.annotations.AfterMethod;
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
@@ -114,8 +114,8 @@ public void testConsumerIsClosed() throws Exception {
                 .thenReturn(CompletableFuture.completedFuture(mock(ProducerResponse.class)));
         when(pool.getConnection(any(InetSocketAddress.class), any(InetSocketAddress.class)))
                 .thenReturn(CompletableFuture.completedFuture(cnx));
-        FieldSetter.setField(clientImpl, clientImpl.getClass().getDeclaredField("cnxPool"), pool);
-        FieldSetter.setField(clientImpl, clientImpl.getClass().getDeclaredField("lookup"), lookup);
+        Whitebox.setInternalState(clientImpl, "cnxPool", pool);
+        Whitebox.setInternalState(clientImpl, "lookup", lookup);
 
         List<ConsumerBase<byte[]>> consumers = new ArrayList<>();
         /**

tiered-storage/file-system/pom.xml

@@ -71,22 +71,28 @@
               </exclusion>
             </exclusions>
         </dependency>
+
+        <dependency>
+          <groupId>io.netty</groupId>
+          <artifactId>netty-codec-http</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-server</artifactId>
-            <version>${org.eclipse.jetty-hdfs-offload}</version>
+            <version>${jetty.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-servlet</artifactId>
-            <version>${org.eclipse.jetty-hdfs-offload}</version>
+            <version>${jetty.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-util</artifactId>
-            <version>${org.eclipse.jetty-hdfs-offload}</version>
+            <version>${jetty.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

tiered-storage/jcloud/pom.xml

@@ -99,6 +99,25 @@
       <version>${jclouds.version}</version>
       <scope>provided</scope>
     </dependency>
+
+    <dependency>
+      <groupId>javax.xml.bind</groupId>
+      <artifactId>jaxb-api</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>javax.activation</groupId>
+          <artifactId>javax.activation-api</artifactId>
+        </exclusion>
+      </exclusions>
+      <scope>runtime</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>com.sun.activation</groupId>
+      <artifactId>javax.activation</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+
   </dependencies>
   <build>
     <plugins>