Move to Java 17

Signed-off-by: Snjezana Peco <[email protected]>

Jenkinsfile

@@ -120,7 +120,7 @@ def publishExtensions() {
 node('rhel8'){
 	stage 'Build JDT LS'
 
-	env.JAVA_HOME="${tool 'openjdk-11'}"
+	env.JAVA_HOME="${tool 'openjdk-17'}"
 	env.PATH="${env.JAVA_HOME}/bin:${env.PATH}"
 	sh 'java -version'
 
@@ -132,7 +132,7 @@ node('rhel8'){
 }
 
 node('rhel8'){
-	env.JAVA_HOME="${tool 'openjdk-11'}"
+	env.JAVA_HOME="${tool 'openjdk-17'}"
 	env.PATH="${env.JAVA_HOME}/bin:${env.PATH}"
 	stage 'Checkout vscode-java code'
 	deleteDir()

package.json

@@ -171,7 +171,7 @@
             "null"
           ],
           "default": null,
-          "description": "Specifies the folder path to the JDK (11 or more recent) used to launch the Java Language Server.\nOn Windows, backslashes must be escaped, i.e.\n\"java.home\":\"C:\\\\Program Files\\\\Java\\\\jdk11.0_8\"",
+          "description": "Specifies the folder path to the JDK (17 or more recent) used to launch the Java Language Server.\nOn Windows, backslashes must be escaped, i.e.\n\"java.home\":\"C:\\\\Program Files\\\\Java\\\\jdk-17.0_3\"",
           "scope": "machine-overridable",
           "deprecationMessage": "This setting is deprecated, please use 'java.jdt.ls.java.home' instead."
         },
@@ -181,7 +181,7 @@
             "null"
           ],
           "default": null,
-          "description": "Specifies the folder path to the JDK (11 or more recent) used to launch the Java Language Server. This setting will replace the Java extension's embedded JRE to start the Java Language Server. \n\nOn Windows, backslashes must be escaped, i.e.\n\"java.jdt.ls.java.home\":\"C:\\\\Program Files\\\\Java\\\\jdk11.0_8\"",
+          "description": "Specifies the folder path to the JDK (17 or more recent) used to launch the Java Language Server. This setting will replace the Java extension's embedded JRE to start the Java Language Server. \n\nOn Windows, backslashes must be escaped, i.e.\n\"java.jdt.ls.java.home\":\"C:\\\\Program Files\\\\Java\\\\jdk-17.0_3\"",
           "scope": "machine-overridable"
         },
         "java.jdt.ls.vmargs": {

src/requirements.ts

@@ -9,7 +9,7 @@ import { Commands } from './commands';
 import { logger } from './log';
 import { checkJavaPreferences } from './settings';
 
-const REQUIRED_JDK_VERSION = 11;
+const REQUIRED_JDK_VERSION = 17;
 export interface RequirementsData {
     tooling_jre: string;
     tooling_jre_version: number;