javaws.exe and TLS v1.3

[patris70]

Hi,

how can active TLS v1.3 in javaws.exe.

If i using -Xnofork with -J-Djdk.tls.client.protocols=TLSv1.3 -J-Dhttps.protocols=TLSv1.3 Parameter work, but if i using -J-Djdk.tls.client.protocols=TLSv1.3 -J-Dhttps.protocols=TLSv1.3 without -Xnofork (2x javaws.exe process) Parameter TLS v1.3 not working.

Icedtea-Web Version is 1.8.x and OpenJDK 8u322.

Thanks

[sclassen]

Can you specify the parameters in your JNLP? This would be more robust as they will apply to all users of the JNLP not just for you.

[patris70]

Hi @sclassen,

first sorry for late answer. Here is Parameters in JNLP File: <java version="1.7+" initial-heap-size="128m" max-heap-size="384m" java-vm-args="--illegal-access=deny --add-opens=java.desktop/com.sun.java.swing.plaf.windows=ALL-UNNAMED -Dsun.java2d.d3d=false -Dsun.java2d.noddraw=true -Djdk.tls.client.protocols=TLSv1.3,TLSv1.2 -Dhttps.protocols=TLSv1.3,TLSv1.2" />

regards