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Posted to users@netbeans.apache.org by Neil C Smith <ne...@apache.org> on 2019/09/20 14:35:06 UTC
Re: Error Illegal reflective access by org.netbeans.ProxyURLStreamHandlerFactory
On Fri, 20 Sep 2019 at 15:26, Jerome Lelasseux
<le...@yahoo.com.invalid> wrote:
> When I start the launcher of my platform app from the command line I notice the error below, although my program runs fine.
>
> $ ./JJazzLab64.exe
> WARNING: An illegal reflective access operation has occurred
...
> On Google a lot of people experienced this error on Linux because of problems between Netbeans 8 and JDK>8. Solution for them was to use NB8+JDK8.
It's not an error, just a warning. Are you using your own
configuration file in etc/jjazzlab.conf ? You can add the relevant
--add-opens etc. The IDE has similar at
https://github.com/apache/netbeans/blob/master/nb/ide.launcher/netbeans.conf#L65
Or you can ignore it for now.
Actually, NetBeans itself still has a similar warning.
And we should probably update the RCP default conf file?
Best wishes,
Neil
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Re : Re: Error Illegal reflective access by org.netbeans.ProxyURLStreamHandlerFactory
Posted by Jerome Lelasseux <le...@yahoo.com.INVALID>.
Just to understand, what is the potential impact of this warning on the application ?
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Le vendredi, septembre 20, 2019, 4:35 PM, Neil C Smith <ne...@apache.org> a écrit :
On Fri, 20 Sep 2019 at 15:26, Jerome Lelasseux
<le...@yahoo.com.invalid> wrote:
> When I start the launcher of my platform app from the command line I notice the error below, although my program runs fine.
>
> $ ./JJazzLab64.exe
> WARNING: An illegal reflective access operation has occurred
...
> On Google a lot of people experienced this error on Linux because of problems between Netbeans 8 and JDK>8. Solution for them was to use NB8+JDK8.
It's not an error, just a warning. Are you using your own
configuration file in etc/jjazzlab.conf ? You can add the relevant
--add-opens etc. The IDE has similar at
https://github.com/apache/netbeans/blob/master/nb/ide.launcher/netbeans.conf#L65
Or you can ignore it for now.
Actually, NetBeans itself still has a similar warning.
And we should probably update the RCP default conf file?
Best wishes,
Neil