try this
open the file <netbeans-dir>/etc/netbeans.conf
add
1. -J-Duser.language=en -J-Duser.region=US
复制代码
to the end of the option "netbeans_default_options"
1. netbeans_default_options="-J-Xms256m -J-Xmx768m -J-XX:PermSize=32m -J-XX:MaxPermSize=160m -J-Xverify:none -J-Dapple.laf.useScreenMenuBar=true -J-Duser.language=en -J-Duser.region=US"
转载于:https://www.cnblogs.com/cuizhf/archive/2011/08/26/2154578.html
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