[improve] Adapt startup scripts for Java 24 changes (apache#24236)

(cherry picked from commit 7e67290)

Author: lhotari

bin/bookkeeper

@@ -197,11 +197,18 @@ OPTS="$OPTS --add-opens java.base/java.io=ALL-UNNAMED --add-opens java.base/java
 # https://github.com/netty/netty/blob/4.1/common/src/main/java/io/netty/util/internal/PlatformDependent0.java
 # https://github.com/netty/netty/issues/12265
 OPTS="$OPTS --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/jdk.internal.misc=ALL-UNNAMED"
+# Required by RocksDB java.lang.System::loadLibrary call
+OPTS="$OPTS --enable-native-access=ALL-UNNAMED"
 
 OPTS="-cp $BOOKIE_CLASSPATH $OPTS"
 
 # Disable ipv6 as it can cause issues
 OPTS="-Djava.net.preferIPv4Stack=true $OPTS"
+# Required to allow sun.misc.Unsafe on JDK 24 without warnings
+# Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+if [[ $JAVA_MAJOR_VERSION -ge 23 ]]; then
+  OPTS="--sun-misc-unsafe-memory-access=allow $OPTS"
+fi
 
 OPTS="$OPTS $BOOKIE_MEM $BOOKIE_GC $BOOKIE_GC_LOG $BOOKIE_EXTRA_OPTS"
 

bin/function-localrunner

@@ -54,7 +54,7 @@ PULSAR_MEM=${PULSAR_MEM:-"-Xmx128m -XX:MaxDirectMemorySize=128m"}
 # Garbage collection options
 if [ -z "$PULSAR_GC" ]; then
   PULSAR_GC="-XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch"
-  if [[ $JAVA_MAJOR_VERSION -ge 21 ]]; then
+  if [[ $JAVA_MAJOR_VERSION -eq 21 || $JAVA_MAJOR_VERSION -eq 22 ]]; then
     PULSAR_GC="-XX:+UseZGC -XX:+ZGenerational ${PULSAR_GC}"
   else
     PULSAR_GC="-XX:+UseZGC ${PULSAR_GC}"
@@ -132,6 +132,11 @@ fi
 # rarely needed when trying to list many z-nodes under a
 # directory)
 OPTS="-Djava.net.preferIPv4Stack=true $OPTS -Djute.maxbuffer=10485760"
+# Required to allow sun.misc.Unsafe on JDK 24 without warnings
+# Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+if [[ $JAVA_MAJOR_VERSION -ge 23 ]]; then
+  OPTS="--sun-misc-unsafe-memory-access=allow $OPTS"
+fi
 
 OPTS="-cp $PULSAR_CLASSPATH $OPTS"
 

bin/pulsar

@@ -274,6 +274,12 @@ OPTS="$OPTS -Dlog4j.configurationFile=`basename $PULSAR_LOG_CONF`"
 # rarely needed when trying to list many z-nodes under a
 # directory)
 OPTS="-Djava.net.preferIPv4Stack=true $OPTS -Djute.maxbuffer=10485760"
+# Required to allow sun.misc.Unsafe on JDK 24 without warnings
+# Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+if [[ $JAVA_MAJOR_VERSION -ge 23 ]]; then
+  OPTS="--sun-misc-unsafe-memory-access=allow $OPTS"
+fi
+
 # Enable TCP keepalive for all Zookeeper client connections
 OPTS="$OPTS -Dzookeeper.clientTcpKeepAlive=true"
 
@@ -292,6 +298,8 @@ OPTS="$OPTS -Dorg.apache.pulsar.shade.io.netty.tryReflectionSetAccessible=true"
 OPTS="$OPTS --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/jdk.internal.misc=ALL-UNNAMED"
 # Required by LinuxInfoUtils
 OPTS="$OPTS --add-opens java.base/jdk.internal.platform=ALL-UNNAMED"
+# Required by RocksDB java.lang.System::loadLibrary call
+OPTS="$OPTS --enable-native-access=ALL-UNNAMED"
 
 OPTS="-cp $PULSAR_CLASSPATH $OPTS"
 

bin/pulsar-admin-common.cmd

@@ -66,6 +66,12 @@ REM Allow Netty to use reflection access
 set "OPTS=%OPTS% -Dio.netty.tryReflectionSetAccessible=true"
 set "OPTS=%OPTS% -Dorg.apache.pulsar.shade.io.netty.tryReflectionSetAccessible=true"
 
+if %JAVA_MAJOR_VERSION% GTR 23 (
+  REM Required to allow sun.misc.Unsafe on JDK 24 without warnings
+  REM Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+  set "OPTS=--sun-misc-unsafe-memory-access=allow %OPTS%"
+)
+
 if %JAVA_MAJOR_VERSION% GTR 8 (
   set "OPTS=%OPTS% --add-opens java.base/sun.net=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED"
   REM Required by Pulsar client optimized checksum calculation on other than Linux x86_64 platforms

bin/pulsar-admin-common.sh

@@ -105,6 +105,11 @@ PULSAR_CLASSPATH="$PULSAR_JAR:$PULSAR_CLASSPATH:$PULSAR_EXTRA_CLASSPATH"
 PULSAR_CLASSPATH="`dirname $PULSAR_LOG_CONF`:$PULSAR_CLASSPATH"
 OPTS="$OPTS -Dlog4j.configurationFile=`basename $PULSAR_LOG_CONF`"
 OPTS="-Djava.net.preferIPv4Stack=true $OPTS"
+# Required to allow sun.misc.Unsafe on JDK 24 without warnings
+# Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+if [[ $JAVA_MAJOR_VERSION -ge 23 ]]; then
+  OPTS="--sun-misc-unsafe-memory-access=allow $OPTS"
+fi
 
 # Allow Netty to use reflection access
 OPTS="$OPTS -Dio.netty.tryReflectionSetAccessible=true"

bin/pulsar-perf

@@ -102,6 +102,11 @@ fi
 PULSAR_CLASSPATH="$PULSAR_JAR:$PULSAR_CLASSPATH:$PULSAR_EXTRA_CLASSPATH"
 PULSAR_CLASSPATH="`dirname $PULSAR_LOG_CONF`:$PULSAR_CLASSPATH"
 OPTS="-Djava.net.preferIPv4Stack=true $OPTS -Dlog4j.configurationFile=`basename $PULSAR_LOG_CONF`"
+# Required to allow sun.misc.Unsafe on JDK 24 without warnings
+# Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+if [[ $JAVA_MAJOR_VERSION -ge 23 ]]; then
+  OPTS="--sun-misc-unsafe-memory-access=allow $OPTS"
+fi
 
 # Allow Netty to use reflection access
 OPTS="$OPTS -Dio.netty.tryReflectionSetAccessible=true"

conf/bkenv.sh

@@ -61,7 +61,7 @@ done
 BOOKIE_GC="${BOOKIE_GC:-${PULSAR_GC}}"
 if [ -z "$BOOKIE_GC" ]; then
   BOOKIE_GC="-XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch"
-  if [[ $JAVA_MAJOR_VERSION -ge 21 ]]; then
+  if [[ $JAVA_MAJOR_VERSION -eq 21 || $JAVA_MAJOR_VERSION -eq 22 ]]; then
     BOOKIE_GC="-XX:+UseZGC -XX:+ZGenerational ${BOOKIE_GC}"
   else
     BOOKIE_GC="-XX:+UseZGC ${BOOKIE_GC}"

conf/pulsar_env.sh

@@ -67,7 +67,7 @@ done
 # Garbage collection options
 if [ -z "$PULSAR_GC" ]; then
   PULSAR_GC="-XX:+PerfDisableSharedMem -XX:+AlwaysPreTouch"
-  if [[ $JAVA_MAJOR_VERSION -ge 21 ]]; then
+  if [[ $JAVA_MAJOR_VERSION -eq 21 || $JAVA_MAJOR_VERSION -eq 22 ]]; then
     PULSAR_GC="-XX:+UseZGC -XX:+ZGenerational ${PULSAR_GC}"
   else
     PULSAR_GC="-XX:+UseZGC ${PULSAR_GC}"

src/pulsar-io-gen.sh

@@ -109,6 +109,11 @@ fi
 PULSAR_CLASSPATH="$PULSAR_JAR:$PULSAR_HOME/pulsar-io/docs/target/pulsar-io-docs.jar:$PULSAR_CLASSPATH:$PULSAR_EXTRA_CLASSPATH"
 PULSAR_CLASSPATH="`dirname $PULSAR_LOG_CONF`:$PULSAR_CLASSPATH"
 OPTS="-Djava.net.preferIPv4Stack=true $OPTS -Dlog4j.configurationFile=`basename $PULSAR_LOG_CONF`"
+# Required to allow sun.misc.Unsafe on JDK 24 without warnings
+# Also required for enabling unsafe memory access for Netty since 4.1.121.Final
+if [[ $JAVA_MAJOR_VERSION -ge 23 ]]; then
+  OPTS="--sun-misc-unsafe-memory-access=allow $OPTS"
+fi
 
 OPTS="-cp $PULSAR_CLASSPATH $OPTS"
 OPTS="$OPTS $PULSAR_EXTRA_OPTS"