build: migration to java 21 (#4)

* build: migration to java 21

Signed-off-by: SimoneFiorani <simone.fiorani@abinsula.com>

* build: updated maven-compiler release version

Signed-off-by: SimoneFiorani <simone.fiorani@abinsula.com>

---------

Signed-off-by: SimoneFiorani <simone.fiorani@abinsula.com>

Author: sfiorani

bundles/org.eclipse.kura.ai.triton.server/META-INF/MANIFEST.MF

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.ai.triton.server
 Bundle-SymbolicName: org.eclipse.kura.ai.triton.server;singleton:=true
 Bundle-Version: 2.0.0.qualifier
 Bundle-Vendor: Eclipse Kura
-Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=17))"
+Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=21))"
 Service-Component: OSGI-INF/*.xml
 Bundle-ClassPath: .,
  lib/grpc-api.jar,

bundles/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2025 Eurotech and/or its affiliates and others
+    Copyright (c) 2025, 2026 Eurotech and/or its affiliates and others
 
     This program and the accompanying materials are made
     available under the terms of the Eclipse Public License 2.0
@@ -35,7 +35,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <tycho-version>4.0.11</tycho-version>
+        <tycho-version>5.0.2</tycho-version>
         <bnd-version>7.1.0</bnd-version>
         <maven.jarsigner.plugin.version>1.4</maven.jarsigner.plugin.version>
         <skip.artifact.signing>true</skip.artifact.signing>
@@ -44,6 +44,8 @@
         <grpc.version>1.76.0</grpc.version>
         <perfmark-api.version>0.26.0</perfmark-api.version>
         <protobuf.version>4.30.2</protobuf.version>
+
+        <maven.compiler.release>21</maven.compiler.release>
     </properties>
 
     <dependencyManagement>
@@ -169,8 +171,7 @@
                     <artifactId>tycho-compiler-plugin</artifactId>
                     <version>${tycho-version}</version>
                     <configuration>
-                        <source>17</source>
-                        <target>17</target>
+                        <release>${maven.compiler.release}</release>
                         <showDeprecation>true</showDeprecation>
                         <showWarnings>true</showWarnings>
                         <requireJREPackageImports>true</requireJREPackageImports>

tests/org.eclipse.kura.ai.triton.server.test/META-INF/MANIFEST.MF

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.ai.triton.server.test
 Bundle-SymbolicName: org.eclipse.kura.ai.triton.server.test;singleton:=true
 Bundle-Version: 2.0.0.qualifier
 Bundle-Vendor: Eclipse Kura
-Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=17))"
+Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=21))"
 Fragment-Host: org.eclipse.kura.ai.triton.server
 Import-Package: com.sun.net.httpserver,
  org.apache.commons.io;version="[2.11,3.0)",
@@ -13,11 +13,11 @@ Import-Package: com.sun.net.httpserver,
  org.eclipse.kura.core.linux.executor;version="[1.0,2.0)",
  org.eclipse.kura.core.testutil;version="1.0.0",
  org.eclipse.kura.executor;version="[1.0,2.0)",
- org.junit;version="[4.12.0,5.0.0)",
+ org.junit;version="4.12.0",
  org.junit.runner;version="[4.12.0,5.0.0)",
  org.junit.runners;version="[4.12.0,5.0.0)",
- org.mockito;version="[4.0.0,5.0.0)",
- org.mockito.stubbing;version="[4.0.0,5.0.0)",
+ org.mockito;version="5.21.0",
+ org.mockito.stubbing;version="5.21.0",
  org.osgi.framework;version="1.7"
 Bundle-ActivationPolicy: lazy
 Bundle-ClassPath: .,

tests/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2025 Eurotech and/or its affiliates and others
+    Copyright (c) 2025, 2026 Eurotech and/or its affiliates and others
 
     This program and the accompanying materials are made
     available under the terms of the Eclipse Public License 2.0
@@ -163,13 +163,10 @@
                     <configuration>
                         <failIfNoTests>false</failIfNoTests>
                         <providerHint>junit4</providerHint>
-                        <parallel>classes</parallel>
                         <useUnlimitedThreads>true</useUnlimitedThreads>
                         <argLine>
                             ${tycho.testArgLine}
                             -Dosgi.console=5002
-                            -Declipse.security=osgi
-                            -Dorg.osgi.framework.security=osgi
                             -Dosgi.signedcontent.support=all
                             -XX:HeapDumpPath=/dev/null
                             -Dorg.eclipse.kura.mode=emulator
@@ -187,7 +184,6 @@
                             <level>4</level>
                             <autoStart>true</autoStart>
                         </defaultStartLevel>
-                        
                         <bundleStartLevel>
                             <bundle>
                                 <id>org.apache.logging.log4j.slf4j2.impl</id>