migrated code to java 21

Author: salvatore-coppola

build-all.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 #
-#  Copyright (c) 2016, 2020 Red Hat and others
+#  Copyright (c) 2016, 2026 Red Hat and others
 #
 #  This program and the accompanying materials are made
 #  available under the terms of the Eclipse Public License 2.0
@@ -22,7 +22,7 @@ MAVEN_PROPS="-B"
 
 [ -z "$RUN_TESTS" ] && MAVEN_PROPS="$MAVEN_PROPS -Dmaven.test.skip=true"
 
-mvn "$@" -f target-platform/pom.xml clean install $MAVEN_PROPS &&
-mvn "$@" -f kura/pom.xml clean install $MAVEN_PROPS &&
-mvn "$@" -f kura/distrib/pom.xml clean install $MAVEN_PROPS
+mvn "$@" --color=always -f target-platform/pom.xml clean install $MAVEN_PROPS &&
+mvn "$@" --color=always -f kura/pom.xml clean install $MAVEN_PROPS &&
+mvn "$@" --color=always -f kura/distrib/pom.xml clean install $MAVEN_PROPS
 

kura/distrib/pom.xml

@@ -38,7 +38,7 @@
     </modules>
 
     <properties>
-        <tycho-version>4.0.11</tycho-version>
+        <tycho-version>5.0.2</tycho-version>
         <jdeb-version>1.14</jdeb-version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
@@ -82,7 +82,7 @@
             polkit | policykit-1 | polkitd,
             ssh | openssh, openssl, busybox, libpam-modules,
             python3,
-            openjdk-17-jre-headless | temurin-17-jdk | java-runtime-headless (= 17) | java-runtime-headless (= 21),
+            openjdk-21-jre-headless | temurin-21-jdk | java-runtime-headless (= 21),
             dos2unix, libtirpc3, chrony, chronyc | chrony, iputils-ping
         </deb.dependencies>
         <deb.recommendations></deb.recommendations>

kura/distrib/src/main/resources/filtered/pkg/bin/start_kura.sh

@@ -97,7 +97,6 @@ KURA_CMD="${KURA_LAUNCH_COMMAND} -Xms${kura.mem.size} -Xmx${kura.mem.size} \
     -Ddpa.configuration=\${DIR}/packages/dpa.properties \
     -Dlog4j.configurationFile=file:\${DIR}/log4j/log4j.xml \
     -Dlog4j2.disable.jmx=true \
-    -Djava.security.policy=\${DIR}/framework/java.policy \
     -Djdk.tls.trustNameService=true \
     -Declipse.consoleLog=true \
     -jar \${DIR}/plugins/org.eclipse.equinox.launcher-${org.eclipse.equinox.launcher.version}.jar \

kura/distrib/src/main/resources/unfiltered/pkg/framework/java.policy

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2018, 2025 Eurotech and/or its affiliates and others
+    Copyright (c) 2018, 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
@@ -34,15 +34,15 @@
         </RollingFile>
         <RollingFile name="audit" fileName="${log_dir}/${log_name}-audit.log"
             filePattern="${log_dir}/${log_name}-audit-%i.log.gz">
-            <RFC5424Layout enterpriseNumber="28392" includeMDC="true" mdcId="RequestContext"
-                appName="EclipseKura" mdcPrefix="" newLine="true">
+            <Rfc5424Layout enterpriseNumber="28392" includeMDC="true" mdcId="RequestContext"
+                appName="EclipseKura" mdcPrefix="" includeNL="true">
                 <LoggerFields>
                     <KeyValuePair key="thread" value="%t" />
                     <KeyValuePair key="priority" value="%p" />
                     <KeyValuePair key="category" value="%c" />
                     <KeyValuePair key="exception" value="%ex" />
                 </LoggerFields>
-            </RFC5424Layout>
+            </Rfc5424Layout>
             <Policies>
                 <SizeBasedTriggeringPolicy size="10 MB" />
             </Policies>

kura/distrib/src/main/resources/unfiltered/pkg/log4j/log4j.xml

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.emulator.clock
 Bundle-SymbolicName: org.eclipse.kura.emulator.clock;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))"
 Export-Package: org.eclipse.kura.emulator.clock; version="1.0.0"
 Service-Component: OSGI-INF/*.xml
 Bundle-ActivationPolicy: lazy

kura/emulator/org.eclipse.kura.emulator.clock/META-INF/MANIFEST.MF

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.emulator.gpio
 Bundle-SymbolicName: org.eclipse.kura.emulator.gpio;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))"
 Export-Package: org.eclipse.kura.emulator.gpio; version="1.0.0"
 Service-Component: OSGI-INF/*.xml
 Bundle-ActivationPolicy: lazy

kura/emulator/org.eclipse.kura.emulator.gpio/META-INF/MANIFEST.MF

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.emulator.net
 Bundle-SymbolicName: org.eclipse.kura.emulator.net;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))"
 Export-Package: org.eclipse.kura.emulator.net; version="1.0.0"
 Service-Component: OSGI-INF/*.xml
 Bundle-ActivationPolicy: lazy

kura/emulator/org.eclipse.kura.emulator.net/META-INF/MANIFEST.MF

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.emulator.position
 Bundle-SymbolicName: org.eclipse.kura.emulator.position;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))"
 Export-Package: org.eclipse.kura.emulator.position; version="1.0.0"
 Service-Component: OSGI-INF/*.xml
 Bundle-ActivationPolicy: lazy

kura/emulator/org.eclipse.kura.emulator.position/META-INF/MANIFEST.MF

@@ -4,7 +4,7 @@ Bundle-Name: org.eclipse.kura.emulator.usb
 Bundle-SymbolicName: org.eclipse.kura.emulator.usb;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))"
 Export-Package: org.eclipse.kura.emulator.usb; version="1.0.0"
 Service-Component: OSGI-INF/*.xml
 Bundle-ActivationPolicy: lazy