Sorry didn't meant to say "Jetty" in the last email, more that Java 8.2 was released before Java 9 - Hence some 8.2 plugins might not work.
Have you tried cloning Apache NetBeans, building from source and attempting the same there? John On Fri, 21 Sep 2018 at 15:50, John McDonnell <mcdonnell.j...@gmail.com> wrote: > Hi Bob, > > I don't know enough about JSP and how it works with Java 9 (or any Java > for that matter), but from a quick google, and some NetBeans knowledge, I > believe it doesn't work because the version of Jetty in the 8.2 Java EE > plugins was from before java 9 was released (NetBeans 8.2 - 03/10/16 and > Java 9 - 27/07/17). > > You might want to raise a JIRA ticket[1] against NetBeans, to help ensure > Java 9 support when Java EE is enabled in Apache NetBeans. > > Regards > > [1]: https://issues.apache.org/jira/projects/NETBEANS/issues > > On Fri, 21 Sep 2018 at 14:27, Bob Senkewicz <s...@optonline.net> wrote: > >> Attempting to run a very simple JSP (using context menu for the file >> from the Project window to run a single file - a SHIFT + F6 action) I >> ran in to the following error. >> >> Exception in thread "main" java.lang.IllegalArgumentException: PWC6309: >> Illegal compilerSourceVM: 10 >> at org.apache.jasper.JspC.setCompilerSourceVM(JspC.java:724) >> at org.netbeans.modules.web.project.ant.JspC.main(JspC.java:80) >> at >> org.netbeans.modules.web.project.ant.JspCSingle.main(JspCSingle.java:119) >> C:\murach\servlet_and_jsp\netbeans\ex_starts\testApp\nbproject\build-impl.xml:936: >> >> Java returned: 1 >> >> A web search showed a similar error occurred back in earlier versions of >> NetBeans (6 and 7) where the IDE was attempting to use a version of the >> compiler not on the system or mismatched compiler and source. In my case >> it says it is attempting to use version 10 (from the first line of the >> error). >> >> My platform is Win 10, NB 9, JDK 10, Tomcat 8.5 >> >> Do I have a problem with one of the Plugins or a configuration / setup >> issue? >> >> Thanks for your help, >> >> Bob Senkewicz >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org >> For additional commands, e-mail: users-h...@netbeans.apache.org >> >> For further information about the NetBeans mailing lists, visit: >> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists >> >>
