updated POM to use JDK 21

Author: scmacdon

javav2/example_code/appsync/pom.xml

@@ -8,9 +8,9 @@
     <version>1.0-SNAPSHOT</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>17</java.version>
-        <maven.compiler.target>17</maven.compiler.target>
-        <maven.compiler.source>17</maven.compiler.source>
+        <java.version>21</java.version>
+        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.source>21</maven.compiler.source>
     </properties>
     <build>
         <plugins>
@@ -35,7 +35,7 @@
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>
                 <artifactId>bom</artifactId>
-                <version>2.29.45</version>
+                <version>2.31.8</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>

javav2/example_code/appsync/src/test/java/AppSyncTest.java

@@ -36,7 +36,6 @@ public static void setUp() throws IOException {
         reg = region.toString();
         appSyncClient = AppSyncClient.builder()
                 .region(region)
-                .credentialsProvider(EnvironmentVariableCredentialsProvider.create())
                 .build();
 
         // Get the values to run these tests from AWS Secrets Manager.
@@ -47,29 +46,6 @@ public static void setUp() throws IOException {
         dsName = values.getDsName();
         dsRole = values.getDsRole();
         tableName = values.getTableName();
-
-        // Uncomment this code block if you prefer using a config.properties file to
-        // retrieve AWS values required for these tests.
-        /*
-         * try (InputStream input =
-         * AppSyncTest.class.getClassLoader().getResourceAsStream("config.properties"))
-         * {
-         * Properties prop = new Properties();
-         * if (input == null) {
-         * System.out.println("Sorry, unable to find config.properties");
-         * return;
-         * }
-         * 
-         * prop.load(input);
-         * apiId = prop.getProperty("apiId");
-         * dsName = prop.getProperty("dsName");
-         * dsRole= prop.getProperty("dsRole");
-         * tableName= prop.getProperty("tableName");
-         * 
-         * } catch (IOException ex) {
-         * ex.printStackTrace();
-         * }
-         */
     }
 
     @Test
@@ -133,7 +109,6 @@ public void DeleteApiKey() {
     private static String getSecretValues() {
         SecretsManagerClient secretClient = SecretsManagerClient.builder()
                 .region(Region.US_EAST_1)
-                .credentialsProvider(EnvironmentVariableCredentialsProvider.create())
                 .build();
         String secretName = "test/appsync";
 

javav2/example_code/athena/pom.xml

@@ -7,9 +7,9 @@
     <version>1.0-SNAPSHOT</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>17</java.version>
-        <maven.compiler.target>17</maven.compiler.target>
-        <maven.compiler.source>17</maven.compiler.source>
+        <java.version>21</java.version>
+        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.source>21</maven.compiler.source>
     </properties>
     <build>
         <plugins>
@@ -25,7 +25,7 @@
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>
                 <artifactId>bom</artifactId>
-                <version>2.29.45</version>
+                <version>2.31.8</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>

javav2/example_code/athena/src/test/java/AmazonAthenaTest.java

@@ -23,7 +23,6 @@ public class AmazonAthenaTest {
     public static void setUp() throws IOException {
         athenaClient = AthenaClient.builder()
             .region(Region.US_WEST_2)
-            .credentialsProvider(ProfileCredentialsProvider.create())
             .build();
 
         try (InputStream input = AmazonAthenaTest.class.getClassLoader().getResourceAsStream("config.properties")) {

javav2/example_code/autoscale/pom.xml

@@ -8,9 +8,9 @@
     <version>1.0-SNAPSHOT</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>17</java.version>
-        <maven.compiler.target>17</maven.compiler.target>
-        <maven.compiler.source>17</maven.compiler.source>
+        <java.version>21</java.version>
+        <maven.compiler.target>21</maven.compiler.target>
+        <maven.compiler.source>21</maven.compiler.source>
     </properties>
     <build>
         <plugins>
@@ -26,7 +26,7 @@
             <dependency>
                 <groupId>software.amazon.awssdk</groupId>
                 <artifactId>bom</artifactId>
-                <version>2.29.45</version>
+                <version>2.31.8</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -52,6 +52,10 @@
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>autoscaling</artifactId>
         </dependency>
+        <dependency>
+            <groupId>software.amazon.awssdk</groupId>
+            <artifactId>ec2</artifactId>
+        </dependency>
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>auth</artifactId>