[client] Upgrade Eclipse platform to 2024-03 and Java to 17

- Upgrade Eclipse platform from 2022-03 to 2024-03
- Upgrade Tycho build plugin from 2.7.0 to 4.0.8
- Upgrade minimum Java version from 11 to 17
- Replace javax.servlet with jakarta.servlet-api for Jakarta EE compatibility

Author: gunlee01

build_client.sh

@@ -4,9 +4,9 @@
 # download maven from :
 #   https://maven.apache.org
 
-if [ ! -z "${JAVA_11_HOME}" ]; then
-	echo JAVA_11_HOME: ${JAVA_11_HOME}
-	JAVA_HOME=${JAVA_11_HOME}
+if [ ! -z "${JAVA_21_HOME}" ]; then
+	echo JAVA_21_HOME: ${JAVA_21_HOME}
+	JAVA_HOME=${JAVA_21_HOME}
 fi
 
 MVN="`which mvn`"

scouter.client.build/pom.xml

@@ -13,14 +13,14 @@
 		<module>../scouter.client.product</module>
 	</modules>
 	<properties>
-		<tycho-version>2.7.0</tycho-version>
+		<tycho-version>4.0.8</tycho-version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
 	<repositories>
 	        <repository>
-	        	<id>eclipse-simultaneous-2022-03</id>
+	        	<id>eclipse-2024-03</id>
 	        	<layout>p2</layout>
-        		<url>https://download.eclipse.org/releases/2022-03/</url>
+        		<url>https://download.eclipse.org/releases/2024-03/</url>
 	        </repository>
 	</repositories>
 

scouter.client.feature/feature.xml

@@ -21,7 +21,7 @@
    </license>
 
    <plugin
-         id="javax.servlet"
+         id="jakarta.servlet-api"
          download-size="0"
          install-size="0"
          version="0.0.0"

scouter.client.product/scouter.client.product

@@ -26,7 +26,7 @@
       <vmArgs>-Xms128m
 -Xmx1024m
 -XX:+UseG1GC
--Dosgi.requiredJavaVersion=11
+-Dosgi.requiredJavaVersion=17
       </vmArgs>
       <vmArgsMac>-XstartOnFirstThread -Dorg.eclipse.swt.internal.carbon.smallFonts
       </vmArgsMac>

scouter.client/.classpath

@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src/"/>
 	<classpathentry kind="lib" path="lib/scouter.common.jar" sourcepath="/scouter.common"/>

scouter.client/META-INF/MANIFEST.MF

@@ -25,7 +25,7 @@ Require-Bundle:
  org.eclipse.swt,
  org.eclipse.e4.core.commands,
  org.eclipse.e4.ui.services
-Bundle-RequiredExecutionEnvironment: JavaSE-11
+Bundle-RequiredExecutionEnvironment: JavaSE-17
 Bundle-ActivationPolicy: lazy
 Bundle-ClassPath: .,
  lib/scouter.common.jar,

scouter.client/pom.xml

@@ -1,6 +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"
+    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>
 
@@ -20,8 +20,8 @@
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-compiler-plugin</artifactId>
             <configuration>
-                <source>11</source>
-                <target>11</target>
+                <source>17</source>
+                <target>17</target>
             </configuration>
         </plugin>
     </plugins>