Java ignores unsupported VM options

[scjtqs2]

I use a supermicro x11sri-if motherboard, and I can't open the jnlp of ipmi. I traced the log and found the problem: "Unrecognized VM option 'PermSize=32M'".

This option worked on openjdk@11,but not openjdk@21.

Need to add like '-XX:+IgnoreUnrecognizedVMOptions'
to ignore parameter errors?

java -Xbootclasspath/a:/Applications/OpenWebStart/openwebstart.jar -Xms128M -Xmx128M -XX:PermSize=32M -XX:MaxPermSize=32M -Djnlp.packEnabled=true --add-reads=java.base=ALL-UNNAMED,java.desktop --add-reads=java.desktop=ALL-UNNAMED,java.naming --add-reads=java.naming=ALL-UNNAMED,java.desktop --add-exports=java.desktop/sun.awt=ALL-UNNAMED,java.desktop --add-exports=java.desktop/javax.jnlp=ALL-UNNAMED,java.desktop --add-exports=java.base/com.sun.net.ssl.internal.ssl=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.net.www.protocol.jar=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.security.action=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.security.provider=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.security.util=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.security.validator=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.security.x509=ALL-UNNAMED,java.desktop --add-exports=java.base/jdk.internal.util.jar=ALL-UNNAMED,java.desktop --add-exports=java.base/sun.net.www.protocol.http=ALL-UNNAMED,java.desktop --add-exports=java.desktop/sun.awt.X11=ALL-UNNAMED,java.desktop --add-exports=java.desktop/sun.applet=ALL-UNNAMED,java.desktop,jdk.jsobject --add-exports=java.naming/com.sun.jndi.toolkit.url=ALL-UNNAMED,java.desktop net.sourceforge.jnlp.runtime.Boot -Xnofork /Users/scjtqs/Downloads/launch.jnlp