Hi Leandro, What version of Java are you running?
I might be wrong, as I haven't seen it recently(and don't run JDK9) but I think there was an issue with NetBeans running on JDK 9. Since the move to Apache I think this is fixed but you'll need to download the latest. There's an RC build for the first basic Java IDE for Apache NetBeans, I'm running this daily at work and don't have too many issues. The build is available here: https://dist.apache.org/ repos/dist/dev/incubator/netbeans/incubating-netbeans- java/incubating-9.0-beta-rc3/ There's also a New and Noteworthy page for this release: https://cwiki.apache.org/confluence/display/NETBEANS/Apache+NetBeans+9.0+New+and+Noteworthy If you come across any issues please don't hesitate to file issues here: https://issues.apache.org/jira/projects/NETBEANS/issues Since this is an RC build its possible issues exist since this hasn't gone through the normal NetCat testing phase. Regards John On 13 February 2018 at 21:19, Leandro S.C. <leandrocgms2...@gmail.com> wrote: > Good evening. > I tested version 8.1 and 8.2, it downloaded in .run and the one in .deb > package of the distro itself. Neither one nor the other, once installed, > can respond to several commands, such as Create new project, open options > dialog between almost all features. > > -- > > https://www.credential.net/op91oabz > https://www.credential.net/o1lwxw7u >