If you are stuck with an old Java distribution (< 8) , you might see Netbeans fail when it tries to connect to its repositories with this message:<\/p>\n\n\n\n
Unable to connect to the Certified Plugins because of Received fatal alert: protocol_version<\/strong><\/p>\n\n\n\n This is happening because before Java 8 the default version for TLS is 1.0 and the repo server is expecting TLS 1.2<\/p>\n\n\n\n Fortunately, since Java 1.6 r1.1.1 you can use the TLS newer version; just look for the Netbeans launch script (mine is \/opt\/netbeans\/bin\/netbeans) and edit the last paragraph:<\/p>\n\n\n\n If you are stuck with an old Java distribution (< 8) , you might see Netbeans fail when it tries to connect to its repositories with this message: Unable to connect to the Certified Plugins because of Received fatal alert: … Sigue leyendo [...]
eval launchNbexec \\
\u00a0\u00a0 --jdkhome '\"$netbeans_jdkhome\"' \\
\u00a0\u00a0 --branding nb \\
\u00a0 --clusters '\"$netbeans_clusters\"' \\
\u00a0 -J-Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade \\
\u00a0 -J-Dnetbeans.accept_license_class=org.netbeans.license.AcceptLicense \\
\u00a0 -J-Dhttps.protocols=TLSv1.2 \\ ${netbeans_default_options} \\ <\/strong>
\u00a0 '\"$@\"'
;;
esac
<\/pre>\n","protected":false},"excerpt":{"rendered":"