Best to have one thread per problem, please with full environment
described, pointing to the very specific references you're referring to
(e.g., what/where Gluon, what JavaFX, etc), and steps to reproduce the
problem.

Gj

On Wed, Jun 5, 2019 at 6:11 PM Eef Custers <[email protected]> wrote:

> Hi Antonio, Geertjan,
>
> Somehow the problem of starting Netbeans is solved. I was trying to start
> jconsole and run into a java security problem. After solving that problem
> by setting security definitions in a "jstatd.all.policy"-file the startup
> via netbeans64.exe worked again. However, via the windows shortcut it still
> failed. After renewing the shotcut in windows "start" it also worked again.
>
> And now I am back at the point where I was some time ago, namely to get
> Java12/JavaFx12 and Netbeans11 up and running. While all was running
> without problems in java8/Netbeans8, it is not possible anymore to run my
> programs despite of all the examples given (Gluon, Netbeans, etc).
>
> In Maven the build of my main program is failing because  of a missing
> mainClass, in Netbeans it has an exit(1) because of failing javafx
> components:
> =============
> --- exec-maven-plugin:1.2.1:exec (default-cli) @ Ost03 ---
> Error: JavaFX runtime components are missing, and are required to run this
> application
> ------------------------------------------------------------------------
> BUILD FAILURE
> ------------------------------------------------------------------------
> Total time: 2.593 s
> Finished at: 2019-06-05T16:42:12+02:00
> Final Memory: 20M/100M
> ------------------------------------------------------------------------
> Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec
> (default-cli) on project Ost03: Command execution failed. Process exited
> with an error: 1 (Exit value: 1) -> [Help 1]
> ===========
> and the build of my simple testprogram "HelloWord" is just failing without
> any message.
> syntactically there are no errors in the programs.
>
> Do I overlook something, or is Java FX still an issue?
>
> Regards,
>
> Eef
>
>
>
>
> Op wo 5 jun. 2019 om 07:45 schreef Antonio <[email protected]>:
>
>> Oh, yeah, jps, jstack and even jconsole are still available in JDK 12:
>>
>>
>> https://docs.oracle.com/en/java/javase/12/tools/jps.html#GUID-6EB65B96-F9DD-4356-B825-6146E9EEC81E
>>
>> jconsole has a gui, so it's probably easier than jps/jstack alone.
>>
>> This should help you & us to see what's going on.
>>
>> Cheers,
>> Antonio
>>
>> El 05/06/2019 a las 7:43, Antonio escribió:
>> > Hi Eef,
>> >
>> > If jvisualvm is missing then maybe you can use "jps" to find out the
>> > process identifier (PID) of the running JVMs in your laptop. This is an
>> > integer number.
>> >
>> > Once you have the PID of the appropriate JVM you can then use "jstack"
>> > to obtain a thread-dump of the JVM. That would help us see why NetBeans
>> > is freezing in your laptop.
>> >
>> > I imagine these tools are available in JDK 12, but can't currently tell
>> > (I don't have JDK 12 in this laptop right now).
>> >
>> > HTH,
>> > Antonio
>> >
>> > El 04/06/2019 a las 18:13, Eef Custers escribió:
>> >> Hi Antonio,
>> >>
>> >> My troubles with my configuration started after I tried to upgrade from
>> >> Java-8(212)/Netbeans8.2 to Java-12/Netbeans11.0. I know that this new
>> >> configuration has a lot of fundamental chances, for example the
>> >> separation
>> >> of JavaFX from the jdk. Concerning the tool jvisualvm I fear the same
>> >> situation: the tool is not in my jdk-12.0.1.
>> >> Do you have any suggestions?
>> >>
>> >> Regards,
>> >>
>> >> Eef
>> >>
>> >>
>> >> Op di 4 jun. 2019 om 16:55 schreef Antonio <[email protected]>:
>> >>
>> >>> You can use "jvisualvm", a visual tool bundled with the JDK that is
>> used
>> >>> to "inspect" whatever a Java Virtual Machine is doing. Take a look at
>> >>> the "threads" section and tell us what the threads are doing.
>> >>>
>> >>> The "jvisualvm" tool bundled with the JDK is, by the way, built with
>> >>> NetBeans technology.
>> >>>
>> >>> HTH,
>> >>> Antonio
>> >>>
>> >>> El 03/06/2019 a las 15:59, Eef Custers escribió:
>> >>>> Hello,
>> >>>>
>> >>>> My Netbeans 11.0 installation has problems in showing the GUI. It
>> only
>> >>>> produces a background process. This situation emerged suddenly and
>> for
>> >>>> unknown reasons. I had been able to run Netbeans11 before that
>> >>>> moment. I
>> >>>> have been trying to make Netbeans work with Java12 (Java jdk-12.0.1
>> >>>> and javafx-sdk-12.0.1),
>> >>>> but it failed so far. The java config with java FXML did run however
>> >>>> when
>> >>>> directly run from Maven.
>> >>>> Now I have been looking around a lot but I cannot find a reason or a
>> >>>> solution to get Netbeans working again. Also a complete reinstall
>> does
>> >>> not
>> >>>> solve this problem.
>> >>>> Can somebody support me on thi issue? It will be greatly appreciated!
>> >>>>
>> >>>> My configuration is:
>> >>>>
>> >>>> C:\java_lib\jdk-12.0.1\bin
>> >>>>
>> >>>> C:\java_lib\javafx-sdk-12.0.1\bin
>> >>>>
>> >>>> C:\java_lib\javafx-jmods-12.0.1;
>> >>>>
>> >>>> JAVA_HOME=C:\java_lib\jdk-12.0.1
>> >>>>
>> >>>> CLASSPATH= C:\java_lib\jdk-12.0.1\lib;
>> >>>> C:\java_lib\javafx-sdk-12.0.1\lib;
>> >>>> C:\java_lib\javafx-jmods-12.0.1;
>> >>>>
>> >>>>
>> >>>>
>> >>>> My console output of the startup is:
>> >>>>
>> >>>>
>> >>>>
>> >>>> Log Session: Monday, June 3, 2019 at 3:41:36 PM Central European
>> Summer
>> >>> Time
>> >>>>
>> >>>>> System Info:
>> >>>>
>> >>>>     Product Version         = Apache NetBeans IDE 11.0 (Build
>> >>>> incubator-netbeans-release-404-on-20190319)
>> >>>>
>> >>>>     Operating System        = Windows 10 version 10.0 running on
>> amd64
>> >>>>
>> >>>>     Java; VM; Vendor        = 12.0.1; OpenJDK 64-Bit Server VM
>> >>>> 12.0.1+12;
>> >>>> Oracle Corporation
>> >>>>
>> >>>>     Runtime                 = OpenJDK Runtime Environment 12.0.1+12
>> >>>>
>> >>>>     Java Home               = c:\java_lib\jdk-12.0.1
>> >>>>
>> >>>>     System Locale; Encoding = en_US (nb); UTF-8
>> >>>>
>> >>>>     Home Directory          = C:\Users\ecusters
>> >>>>
>> >>>>     Current Directory       = C:\Tools\netbeans-11.0\bin
>> >>>>
>> >>>>     User Directory          =
>> >>> C:\Users\ecusters\AppData\Roaming\NetBeans\11.0
>> >>>>
>> >>>>     Cache Directory         =
>> >>>> C:\Users\ecusters\AppData\Local\NetBeans\Cache\11.0
>> >>>>
>> >>>>     Installation            = C:\Tools\netbeans-11.0\nb
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\ergonomics
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\ide
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\extide
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\java
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\apisupport
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\webcommon
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\websvccommon
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\enterprise
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\profiler
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\php
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\harness
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\groovy
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\javafx
>> >>>>
>> >>>>                               C:\Tools\netbeans-11.0\platform
>> >>>>
>> >>>>     Boot & Ext. Classpath   =
>> >>>>
>> >>>>     Application Classpath   =
>> >>>>
>> >>>
>> C:\Tools\netbeans-11.0\platform\lib\boot.jar;C:\Tools\netbeans-11.0\platform\lib\org-openide-modules.jar;C:\Tools\netbeans-11.0\platform\lib\org-openide-util-lookup.jar;C:\Tools\netbeans-11.0\platform\lib\org-openide-util-ui.jar;C:\Tools\netbeans-11.0\platform\lib\org-openide-util.jar
>>
>> >>>
>> >>>>
>> >>>>     Startup Classpath       =
>> >>>>
>> >>>
>> C:\Tools\netbeans-11.0\platform\core\asm-all-5.0.1.jar;C:\Tools\netbeans-11.0\platform\core\core-base.jar;C:\Tools\netbeans-11.0\platform\core\core.jar;C:\Tools\netbeans-11.0\platform\core\org-netbeans-libs-asm.jar;C:\Tools\netbeans-11.0\platform\core\org-openide-filesystems-compat8.jar;C:\Tools\netbeans-11.0\platform\core\org-openide-filesystems.jar;C:\Tools\netbeans-11.0\nb\core\org-netbeans-upgrader.jar;C:\Tools\netbeans-11.0\nb\core\locale\core_nb.jar
>>
>> >>>
>> >>>>
>> >>>>
>> >>>
>> -------------------------------------------------------------------------------
>>
>> >>>
>> >>>>
>> >>>> INFO [org.netbeans.modules.netbinox]: Install area set to
>> >>>> file:/C:/Tools/netbeans-11.0/
>> >>>>
>> >>>> WARNING [org.netbeans.core.modules]: the modules
>> >>>> [org.netbeans.modules.java.editor.lib,
>> >>>> org.netbeans.modules.xml.text] use
>> >>>> org.netbeans.modules.editor.deprecated.pre65formatting which is
>> >>> deprecated.
>> >>>>
>> >>>> WARNING [org.netbeans.core.modules]: the modules
>> >>>> [org.netbeans.modules.ide.kit, org.netbeans.modules.xml.text] use
>> >>>> org.netbeans.modules.editor.structure which is deprecated.
>> >>>>
>> >>>>
>> >>>> The startup process of Netbeans stops at the following point:
>> >>>>
>> >>>>
>> >>>>
>> >>>>          org.eclipse.mylyn.commons.core [3.17.0
>> 3.17.0.v20150625-2042]
>> >>>>
>> >>>>           org.eclipse.equinox.security [1.1.1
>> >>>> 1.1.1.R37x_v20110822-1018]
>> >>>>
>> >>>>           org.eclipse.equinox.registry [3.5.200
>> 3.5.200.v20120522-1841]
>> >>>>
>> >>>>           org.eclipse.equinox.preferences [3.4.2
>> 3.4.2.v20120111-2020]
>> >>>>
>> >>>>           org.eclipse.equinox.app [1.3.100 1.3.100.v20110321]
>> >>>>
>> >>>>           org.eclipse.core.runtime.compatibility.auth [3.2.200
>> >>>> 3.2.200.v20110110]
>> >>>>
>> >>>>           org.eclipse.core.net [1.2.100 1.2.100.I20110511-0800]
>> >>>>
>> >>>>           org.eclipse.core.contenttype [3.4.100
>> 3.4.100.v20110423-0524]
>> >>>>
>> >>>>           org.apache.xmlrpc [3.0.0 3.0.0]
>> >>>>
>> >>>>           org.apache.ws.commons.util [1.0.1 1.0.1]
>> >>>>
>> >>>>           org.apache.commons.lang [2.6 2.6]
>> >>>>
>> >>>>           netbeans.jshint [1.3 190501]
>> >>>>
>> >>>>           com.peter.mavenrunner [4.3 170822]
>> >>>>
>> >>>>           com.jcraft.jzlib [1.0.7 1.0.7]
>> >>>>
>> >>>>           com.googlecode.javaewah.JavaEWAH [0.7.9 0.7.9]
>> >>>>
>> >>>>           com.gluon.plugin.netbeans [2.7.0 2.7.0 201804241015]
>> >>>>
>> >>>> INFO [org.netbeans.core.netigso.Netigso]: bundle
>> >>>> [email protected] started
>> >>>>
>> >>>> INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System
>> >>> network
>> >>>> proxy resolver: Windows
>> >>>>
>> >>>> INFO [org.netbeans.core.network.proxy.windows.WindowsNetworkProxy]:
>> >>> Windows
>> >>>> system proxy resolver: auto detect
>> >>>>
>> >>>> INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System
>> >>> network
>> >>>> proxy reloading succeeded.
>> >>>>
>> >>>> INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System
>> >>> network
>> >>>> proxy - mode: direct
>> >>>>
>> >>>> INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System
>> >>> network
>> >>>> proxy: fell to default (correct if direct mode went before)
>> >>>>
>> >>>> WARNING [org.netbeans.TopSecurityManager]: use of system property
>> >>>> netbeans.home has been obsoleted in favor of
>> >>>> InstalledFileLocator/Places
>> >>> at
>> >>>>
>> >>>
>> org.netbeans.modules.java.j2seplatform.platformdefinition.Util.removeNBArtifacts(Util.java:337)
>>
>> >>>
>> >>>>
>> >>>>
>> >>>> ====== ====
>> >>>>
>> >>>> Best regards,
>> >>>>
>> >>>> Eef
>> >>>>
>> >>>
>> >>> ---------------------------------------------------------------------
>> >>> To unsubscribe, e-mail: [email protected]
>> >>> For additional commands, e-mail: [email protected]
>> >>>
>> >>> For further information about the NetBeans mailing lists, visit:
>> >>> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>> >>>
>> >>>
>> >>
>>
>
>
> --
> Met vriendelijke groeten,
>
> E. Custers,
> Oracle & Java Ontwikkelaar / Senior Oracle DBA
> OrendaFlex BV
> Orenda iT Services BV
> 00 31 6 5499 2250
> ====================================
> Oracle database Beheer & Data Management
> ====================================
>

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