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Posted to users@netbeans.apache.org by Jerome Lelasseux <le...@yahoo.com.INVALID> on 2019/07/18 13:37:45 UTC

Netbeans 8.2 became too slow

Hello,
Sometimes Netbeans takes forever at startup (more than 5 min of splash screen, usually it's about 10-20sec) and I don't understand why. During general use (compilation etc) it also became much slower than it used to be. I have not done changes to my PC which could explain this, other apps run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus, ...
What should I try to identify the source of the problem ? 

Thank you.


  
 Product Version: NetBeans IDE 8.2 (Build 201610071157) 
 
 Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2 
 
 Java: 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11 
 
 Runtime: Java(TM) SE Runtime Environment 1.8.0_221-b11 
 
 System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb) 
 
 User directory: C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2 
 
 Cache directory: C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2 
  

Jerome

Re : Re: Netbeans 8.2 became too slow

Posted by Jerome Lelasseux <le...@yahoo.com.INVALID>.
Ok i will try.


Envoyé depuis Yahoo Mail pour iPhone


Le jeudi, juillet 18, 2019, 3:45 PM, Geertjan Wielenga <ge...@apache.org> a écrit :

Stop using 8.2 and use the latest Apache NetBeans instead, see netbeans.apache.org.
Gj
On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux <le...@yahoo.com.invalid> wrote:

Hello,
Sometimes Netbeans takes forever at startup (more than 5 min of splash screen, usually it's about 10-20sec) and I don't understand why. During general use (compilation etc) it also became much slower than it used to be. I have not done changes to my PC which could explain this, other apps run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus, ...
What should I try to identify the source of the problem ? 

Thank you.


  
 Product Version: NetBeans IDE 8.2 (Build 201610071157) 
 
 Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2 
 
 Java: 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11 
 
 Runtime: Java(TM) SE Runtime Environment 1.8.0_221-b11 
 
 System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb) 
 
 User directory: C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2 
 
 Cache directory: C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2 
  

Jerome





Re: Netbeans migration 8.2 => 11, annotation processor uncaught exceptions

Posted by Geertjan Wielenga <ge...@apache.org>.
Yes, great -- and everything you learn in this migration process, please
make notes, and then we can put a document together based on your findings.
That will help the next person/team going through this process.

Gj

On Thu, Jul 18, 2019 at 11:09 PM Jerome Lelasseux <le...@yahoo.com>
wrote:

> I have not found the origin of the problem but I found a workaround: I did
> a clean reinstall of NB11 and this time I did not let NB11 "import settings
> from NB8.2", and everything compiled OK !
>
>
>
> Le jeudi 18 juillet 2019 à 21:35:18 UTC+2, Geertjan Wielenga <
> geertjan@apache.org> a écrit :
>
>
> OK, I'd suggest since you're seeing that, to see if making that change
> will fix this problem.
>
> You're going to encounter a lot of things you need to change, small and
> large, between 8.2 and 11.0, so this is a small step in that direction,
> please be prepared for more.
>
> Gj
>
> On Thu, Jul 18, 2019 at 9:24 PM Jerome Lelasseux <le...@yahoo.com>
> wrote:
>
> I don't think the message is clear, it does not even mention the file name
> where problem occured...
>
> And I had checked the doc, the enabledOn parameter is only for context
> aware actions, here my action is a simple always-enabled action.
>
>
> Le jeudi 18 juillet 2019 à 21:06:05 UTC+2, Geertjan Wielenga <
> geertjan@apache.org> a écrit :
>
>
> The message is clear:
>
> java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration
> missing element enabledOn
>
> See:
>
>
> http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/ActionRegistration.html#enabledOn--
>
> It sounds like you need to add that attribute to the ActionRegistration
> annotation, everywhere where you're using it.
>
> Gj
>
>
>
>
> On Thu, Jul 18, 2019 at 8:27 PM Jerome Lelasseux
> <le...@yahoo.com.invalid> wrote:
>
> So I tried recompiling my RCP application with Netbeans 11 (Win10, Oracle
> JDK 8).
>
> I get these annotation exceptions for all registered actions:
>
> An annotation processor threw an uncaught exception.Consult the following
> stack trace for details.
> java.lang.annotation.IncompleteAnnotationException:
> org.openide.awt.ActionRegistration missing element enabledOn
>     at
> sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:81)
>     at com.sun.proxy.$Proxy371.enabledOn(Unknown Source)
>     at
> org.netbeans.modules.openide.awt.ActionProcessor.handleProcess(ActionProcessor.java:302)
>
>
> Here is an example of source code which fails :
>
> @ActionID(category = "Help", id = "org.jjazzlab.base.actions.AboutAction")
> @ActionRegistration(displayName = "#CTL_About", lazy=true)
> @ActionReference(path = "Menu/Help", position = 2000)
> @Messages("CTL_About=About")
> public final class AboutAction implements ActionListener
> {
>     @Override
>     public void actionPerformed(ActionEvent e)
>     {
>         AboutDialog dialog = new AboutDialog();
>         dialog.setVisible(true);
>     }
> }
>
>
> I removed all module dependencies and readded them in Netbeans 11 to make
> sure I have the appropriate versions but it did not solve the problem...
>
> Any idea ?
>
>
>
>
> Le jeudi 18 juillet 2019 à 15:45:12 UTC+2, Geertjan Wielenga <
> geertjan@apache.org> a écrit :
>
>
> Stop using 8.2 and use the latest Apache NetBeans instead, see
> netbeans.apache.org.
>
> Gj
>
> On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux
> <le...@yahoo.com.invalid> wrote:
>
> Hello,
>
> Sometimes Netbeans takes forever at startup (more than 5 min of splash
> screen, usually it's about 10-20sec) and I don't understand why. During
> general use (compilation etc) it also became much slower than it used to
> be. I have not done changes to my PC which could explain this, other apps
> run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus,
> ...
>
> What should I try to identify the source of the problem ?
>
> Thank you.
>
>
> *Product Version:* NetBeans IDE 8.2 (Build 201610071157)
>
> *Updates:* NetBeans IDE is updated to version NetBeans 8.2 Patch 2
> <http://wiki.netbeans.org/NetBeans8.2PatchesInfo>
>
> *Java:* 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11
>
> *Runtime:* Java(TM) SE Runtime Environment 1.8.0_221-b11
>
> *System:* Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
>
> *User directory:*
> C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2
>
> *Cache directory:*
> C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2
>
>
> Jerome
>
>

Re: Netbeans migration 8.2 => 11, annotation processor uncaught exceptions

Posted by Jerome Lelasseux <le...@yahoo.com.INVALID>.
 I have not found the origin of the problem but I found a workaround: I did a clean reinstall of NB11 and this time I did not let NB11 "import settings from NB8.2", and everything compiled OK !


    Le jeudi 18 juillet 2019 à 21:35:18 UTC+2, Geertjan Wielenga <ge...@apache.org> a écrit :  
 
 OK, I'd suggest since you're seeing that, to see if making that change will fix this problem.
You're going to encounter a lot of things you need to change, small and large, between 8.2 and 11.0, so this is a small step in that direction, please be prepared for more.
Gj
On Thu, Jul 18, 2019 at 9:24 PM Jerome Lelasseux <le...@yahoo.com> wrote:

 I don't think the message is clear, it does not even mention the file name where problem occured...

And I had checked the doc, the enabledOn parameter is only for context aware actions, here my action is a simple always-enabled action.


    Le jeudi 18 juillet 2019 à 21:06:05 UTC+2, Geertjan Wielenga <ge...@apache.org> a écrit :  
 
 The message is clear:

java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration missing element enabledOn

See:
http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/ActionRegistration.html#enabledOn--

It sounds like you need to add that attribute to the ActionRegistration annotation, everywhere where you're using it.
Gj



On Thu, Jul 18, 2019 at 8:27 PM Jerome Lelasseux <le...@yahoo.com.invalid> wrote:

So I tried recompiling my RCP application with Netbeans 11 (Win10, Oracle JDK 8).

I get these annotation exceptions for all registered actions:

An annotation processor threw an uncaught exception.Consult the following stack trace for details.java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration missing element enabledOn
    at sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:81)
    at com.sun.proxy.$Proxy371.enabledOn(Unknown Source)
    at org.netbeans.modules.openide.awt.ActionProcessor.handleProcess(ActionProcessor.java:302)

Here is an example of source code which fails :

@ActionID(category = "Help", id = "org.jjazzlab.base.actions.AboutAction")
@ActionRegistration(displayName = "#CTL_About", lazy=true)
@ActionReference(path = "Menu/Help", position = 2000)
@Messages("CTL_About=About")
public final class AboutAction implements ActionListener
{                
    @Override
    public void actionPerformed(ActionEvent e)
    {
        AboutDialog dialog = new AboutDialog();
        dialog.setVisible(true);
    }
}

I removed all module dependencies and readded them in Netbeans 11 to make sure I have the appropriate versions but it did not solve the problem... 

Any idea ? 




    Le jeudi 18 juillet 2019 à 15:45:12 UTC+2, Geertjan Wielenga <ge...@apache.org> a écrit :  
 
 Stop using 8.2 and use the latest Apache NetBeans instead, see netbeans.apache.org.
Gj
On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux <le...@yahoo.com.invalid> wrote:

Hello,
Sometimes Netbeans takes forever at startup (more than 5 min of splash screen, usually it's about 10-20sec) and I don't understand why. During general use (compilation etc) it also became much slower than it used to be. I have not done changes to my PC which could explain this, other apps run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus, ...
What should I try to identify the source of the problem ? 

Thank you.


  
 Product Version: NetBeans IDE 8.2 (Build 201610071157) 
 
 Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2 
 
 Java: 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11 
 
 Runtime: Java(TM) SE Runtime Environment 1.8.0_221-b11 
 
 System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb) 
 
 User directory: C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2 
 
 Cache directory: C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2 
  

Jerome

  
  
  

Re: Netbeans migration 8.2 => 11, annotation processor uncaught exceptions

Posted by Geertjan Wielenga <ge...@apache.org>.
OK, I'd suggest since you're seeing that, to see if making that change will
fix this problem.

You're going to encounter a lot of things you need to change, small and
large, between 8.2 and 11.0, so this is a small step in that direction,
please be prepared for more.

Gj

On Thu, Jul 18, 2019 at 9:24 PM Jerome Lelasseux <le...@yahoo.com>
wrote:

> I don't think the message is clear, it does not even mention the file name
> where problem occured...
>
> And I had checked the doc, the enabledOn parameter is only for context
> aware actions, here my action is a simple always-enabled action.
>
>
> Le jeudi 18 juillet 2019 à 21:06:05 UTC+2, Geertjan Wielenga <
> geertjan@apache.org> a écrit :
>
>
> The message is clear:
>
> java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration
> missing element enabledOn
>
> See:
>
>
> http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/ActionRegistration.html#enabledOn--
>
> It sounds like you need to add that attribute to the ActionRegistration
> annotation, everywhere where you're using it.
>
> Gj
>
>
>
>
> On Thu, Jul 18, 2019 at 8:27 PM Jerome Lelasseux
> <le...@yahoo.com.invalid> wrote:
>
> So I tried recompiling my RCP application with Netbeans 11 (Win10, Oracle
> JDK 8).
>
> I get these annotation exceptions for all registered actions:
>
> An annotation processor threw an uncaught exception.Consult the following
> stack trace for details.
> java.lang.annotation.IncompleteAnnotationException:
> org.openide.awt.ActionRegistration missing element enabledOn
>     at
> sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:81)
>     at com.sun.proxy.$Proxy371.enabledOn(Unknown Source)
>     at
> org.netbeans.modules.openide.awt.ActionProcessor.handleProcess(ActionProcessor.java:302)
>
>
> Here is an example of source code which fails :
>
> @ActionID(category = "Help", id = "org.jjazzlab.base.actions.AboutAction")
> @ActionRegistration(displayName = "#CTL_About", lazy=true)
> @ActionReference(path = "Menu/Help", position = 2000)
> @Messages("CTL_About=About")
> public final class AboutAction implements ActionListener
> {
>     @Override
>     public void actionPerformed(ActionEvent e)
>     {
>         AboutDialog dialog = new AboutDialog();
>         dialog.setVisible(true);
>     }
> }
>
>
> I removed all module dependencies and readded them in Netbeans 11 to make
> sure I have the appropriate versions but it did not solve the problem...
>
> Any idea ?
>
>
>
>
> Le jeudi 18 juillet 2019 à 15:45:12 UTC+2, Geertjan Wielenga <
> geertjan@apache.org> a écrit :
>
>
> Stop using 8.2 and use the latest Apache NetBeans instead, see
> netbeans.apache.org.
>
> Gj
>
> On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux
> <le...@yahoo.com.invalid> wrote:
>
> Hello,
>
> Sometimes Netbeans takes forever at startup (more than 5 min of splash
> screen, usually it's about 10-20sec) and I don't understand why. During
> general use (compilation etc) it also became much slower than it used to
> be. I have not done changes to my PC which could explain this, other apps
> run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus,
> ...
>
> What should I try to identify the source of the problem ?
>
> Thank you.
>
>
> *Product Version:* NetBeans IDE 8.2 (Build 201610071157)
>
> *Updates:* NetBeans IDE is updated to version NetBeans 8.2 Patch 2
> <http://wiki.netbeans.org/NetBeans8.2PatchesInfo>
>
> *Java:* 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11
>
> *Runtime:* Java(TM) SE Runtime Environment 1.8.0_221-b11
>
> *System:* Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
>
> *User directory:*
> C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2
>
> *Cache directory:*
> C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2
>
>
> Jerome
>
>

Re: Netbeans migration 8.2 => 11, annotation processor uncaught exceptions

Posted by Jerome Lelasseux <le...@yahoo.com.INVALID>.
 I don't think the message is clear, it does not even mention the file name where problem occured...

And I had checked the doc, the enabledOn parameter is only for context aware actions, here my action is a simple always-enabled action.


    Le jeudi 18 juillet 2019 à 21:06:05 UTC+2, Geertjan Wielenga <ge...@apache.org> a écrit :  
 
 The message is clear:

java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration missing element enabledOn

See:
http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/ActionRegistration.html#enabledOn--

It sounds like you need to add that attribute to the ActionRegistration annotation, everywhere where you're using it.
Gj



On Thu, Jul 18, 2019 at 8:27 PM Jerome Lelasseux <le...@yahoo.com.invalid> wrote:

So I tried recompiling my RCP application with Netbeans 11 (Win10, Oracle JDK 8).

I get these annotation exceptions for all registered actions:

An annotation processor threw an uncaught exception.Consult the following stack trace for details.java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration missing element enabledOn
    at sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:81)
    at com.sun.proxy.$Proxy371.enabledOn(Unknown Source)
    at org.netbeans.modules.openide.awt.ActionProcessor.handleProcess(ActionProcessor.java:302)

Here is an example of source code which fails :

@ActionID(category = "Help", id = "org.jjazzlab.base.actions.AboutAction")
@ActionRegistration(displayName = "#CTL_About", lazy=true)
@ActionReference(path = "Menu/Help", position = 2000)
@Messages("CTL_About=About")
public final class AboutAction implements ActionListener
{                
    @Override
    public void actionPerformed(ActionEvent e)
    {
        AboutDialog dialog = new AboutDialog();
        dialog.setVisible(true);
    }
}

I removed all module dependencies and readded them in Netbeans 11 to make sure I have the appropriate versions but it did not solve the problem... 

Any idea ? 




    Le jeudi 18 juillet 2019 à 15:45:12 UTC+2, Geertjan Wielenga <ge...@apache.org> a écrit :  
 
 Stop using 8.2 and use the latest Apache NetBeans instead, see netbeans.apache.org.
Gj
On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux <le...@yahoo.com.invalid> wrote:

Hello,
Sometimes Netbeans takes forever at startup (more than 5 min of splash screen, usually it's about 10-20sec) and I don't understand why. During general use (compilation etc) it also became much slower than it used to be. I have not done changes to my PC which could explain this, other apps run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus, ...
What should I try to identify the source of the problem ? 

Thank you.


  
 Product Version: NetBeans IDE 8.2 (Build 201610071157) 
 
 Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2 
 
 Java: 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11 
 
 Runtime: Java(TM) SE Runtime Environment 1.8.0_221-b11 
 
 System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb) 
 
 User directory: C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2 
 
 Cache directory: C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2 
  

Jerome

  
  

Re: Netbeans migration 8.2 => 11, annotation processor uncaught exceptions

Posted by Geertjan Wielenga <ge...@apache.org>.
The message is clear:

java.lang.annotation.IncompleteAnnotationException:
org.openide.awt.ActionRegistration
missing element enabledOn

See:

http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/ActionRegistration.html#enabledOn--

It sounds like you need to add that attribute to the ActionRegistration
annotation, everywhere where you're using it.

Gj




On Thu, Jul 18, 2019 at 8:27 PM Jerome Lelasseux
<le...@yahoo.com.invalid> wrote:

> So I tried recompiling my RCP application with Netbeans 11 (Win10, Oracle
> JDK 8).
>
> I get these annotation exceptions for all registered actions:
>
> An annotation processor threw an uncaught exception.Consult the following
> stack trace for details.
> java.lang.annotation.IncompleteAnnotationException:
> org.openide.awt.ActionRegistration missing element enabledOn
>     at
> sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:81)
>     at com.sun.proxy.$Proxy371.enabledOn(Unknown Source)
>     at
> org.netbeans.modules.openide.awt.ActionProcessor.handleProcess(ActionProcessor.java:302)
>
>
> Here is an example of source code which fails :
>
> @ActionID(category = "Help", id = "org.jjazzlab.base.actions.AboutAction")
> @ActionRegistration(displayName = "#CTL_About", lazy=true)
> @ActionReference(path = "Menu/Help", position = 2000)
> @Messages("CTL_About=About")
> public final class AboutAction implements ActionListener
> {
>     @Override
>     public void actionPerformed(ActionEvent e)
>     {
>         AboutDialog dialog = new AboutDialog();
>         dialog.setVisible(true);
>     }
> }
>
>
> I removed all module dependencies and readded them in Netbeans 11 to make
> sure I have the appropriate versions but it did not solve the problem...
>
> Any idea ?
>
>
>
>
> Le jeudi 18 juillet 2019 à 15:45:12 UTC+2, Geertjan Wielenga <
> geertjan@apache.org> a écrit :
>
>
> Stop using 8.2 and use the latest Apache NetBeans instead, see
> netbeans.apache.org.
>
> Gj
>
> On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux
> <le...@yahoo.com.invalid> wrote:
>
> Hello,
>
> Sometimes Netbeans takes forever at startup (more than 5 min of splash
> screen, usually it's about 10-20sec) and I don't understand why. During
> general use (compilation etc) it also became much slower than it used to
> be. I have not done changes to my PC which could explain this, other apps
> run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus,
> ...
>
> What should I try to identify the source of the problem ?
>
> Thank you.
>
>
> *Product Version:* NetBeans IDE 8.2 (Build 201610071157)
>
> *Updates:* NetBeans IDE is updated to version NetBeans 8.2 Patch 2
> <http://wiki.netbeans.org/NetBeans8.2PatchesInfo>
>
> *Java:* 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11
>
> *Runtime:* Java(TM) SE Runtime Environment 1.8.0_221-b11
>
> *System:* Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
>
> *User directory:*
> C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2
>
> *Cache directory:*
> C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2
>
>
> Jerome
>
>

Netbeans migration 8.2 => 11, annotation processor uncaught exceptions

Posted by Jerome Lelasseux <le...@yahoo.com.INVALID>.
So I tried recompiling my RCP application with Netbeans 11 (Win10, Oracle JDK 8).

I get these annotation exceptions for all registered actions:

An annotation processor threw an uncaught exception.Consult the following stack trace for details.java.lang.annotation.IncompleteAnnotationException: org.openide.awt.ActionRegistration missing element enabledOn
    at sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:81)
    at com.sun.proxy.$Proxy371.enabledOn(Unknown Source)
    at org.netbeans.modules.openide.awt.ActionProcessor.handleProcess(ActionProcessor.java:302)

Here is an example of source code which fails :

@ActionID(category = "Help", id = "org.jjazzlab.base.actions.AboutAction")
@ActionRegistration(displayName = "#CTL_About", lazy=true)
@ActionReference(path = "Menu/Help", position = 2000)
@Messages("CTL_About=About")
public final class AboutAction implements ActionListener
{                
    @Override
    public void actionPerformed(ActionEvent e)
    {
        AboutDialog dialog = new AboutDialog();
        dialog.setVisible(true);
    }
}

I removed all module dependencies and readded them in Netbeans 11 to make sure I have the appropriate versions but it did not solve the problem... 

Any idea ? 




    Le jeudi 18 juillet 2019 à 15:45:12 UTC+2, Geertjan Wielenga <ge...@apache.org> a écrit :  
 
 Stop using 8.2 and use the latest Apache NetBeans instead, see netbeans.apache.org.
Gj
On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux <le...@yahoo.com.invalid> wrote:

Hello,
Sometimes Netbeans takes forever at startup (more than 5 min of splash screen, usually it's about 10-20sec) and I don't understand why. During general use (compilation etc) it also became much slower than it used to be. I have not done changes to my PC which could explain this, other apps run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus, ...
What should I try to identify the source of the problem ? 

Thank you.


  
 Product Version: NetBeans IDE 8.2 (Build 201610071157) 
 
 Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2 
 
 Java: 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11 
 
 Runtime: Java(TM) SE Runtime Environment 1.8.0_221-b11 
 
 System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb) 
 
 User directory: C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2 
 
 Cache directory: C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2 
  

Jerome

  

Re: Netbeans 8.2 became too slow

Posted by Geertjan Wielenga <ge...@apache.org>.
Stop using 8.2 and use the latest Apache NetBeans instead, see
netbeans.apache.org.

Gj

On Thu, Jul 18, 2019 at 3:37 PM Jerome Lelasseux
<le...@yahoo.com.invalid> wrote:

> Hello,
>
> Sometimes Netbeans takes forever at startup (more than 5 min of splash
> screen, usually it's about 10-20sec) and I don't understand why. During
> general use (compilation etc) it also became much slower than it used to
> be. I have not done changes to my PC which could explain this, other apps
> run fine. I tried reinstall, cleaning Netbeans cache, disabling antivirus,
> ...
>
> What should I try to identify the source of the problem ?
>
> Thank you.
>
>
> *Product Version:* NetBeans IDE 8.2 (Build 201610071157)
>
> *Updates:* NetBeans IDE is updated to version NetBeans 8.2 Patch 2
> <http://wiki.netbeans.org/NetBeans8.2PatchesInfo>
>
> *Java:* 1.8.0_221; Java HotSpot(TM) 64-Bit Server VM 25.221-b11
>
> *Runtime:* Java(TM) SE Runtime Environment 1.8.0_221-b11
>
> *System:* Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
>
> *User directory:*
> C:\Users\Administrateur.000\AppData\Roaming\NetBeans\8.2
>
> *Cache directory:*
> C:\Users\Administrateur.000\AppData\Local\NetBeans\Cache\8.2
>
>
> Jerome
>