[jira] [Commented] (NETBEANS-6179) Open Project dialog can take over 30 seconds to appear on Windows.

2021-11-10 Thread Neil C Smith (Jira)


[ 
https://issues.apache.org/jira/browse/NETBEANS-6179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17441856#comment-17441856
 ] 

Neil C Smith commented on NETBEANS-6179:


Thanks for the confirmation. So not caused by JDK 17 changes there then! Need 
to figure out why Open File isn't affected by this then. You can find a lot of 
reports of this issue with the JDK in general.

> Open Project dialog can take over 30 seconds to appear on Windows.
> --
>
> Key: NETBEANS-6179
> URL: https://issues.apache.org/jira/browse/NETBEANS-6179
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
> Environment: Wndows10 Pro
> Java 17.0.1 (Zulu + JavaFX)
> NetBeans 12.6-rc2 (and earlier)
>Reporter: Scott Palmer
>Priority: Major
>  Labels: performance
> Attachments: NetBeans126_OpenProject.nps, NetBeans126_OpenProject2.nps
>
>
> On Windows systems with disconnected mapped network drives, the "Open 
> Project" dialog can take over 30 seconds to appear.  The "Open File" dialog 
> does not suffer from this issue.
> While attempts to actually access the unavailable network drives can 
> logically lead to timeouts, since the open Project dialog will initially be 
> browsing in folder unrelated to the disconnected drive letters, there is no 
> reason that they should be holding up the initialization of the dialog.
> VisualVM snapshot data collected while triggering and waiting for the Open 
> Project dialog is attached.



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[jira] [Commented] (NETBEANS-6179) Open Project dialog can take over 30 seconds to appear on Windows.

2021-11-08 Thread Scott Palmer (Jira)


[ 
https://issues.apache.org/jira/browse/NETBEANS-6179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17440456#comment-17440456
 ] 

Scott Palmer commented on NETBEANS-6179:


Yes, this also happens with Windows LaF and when running with JDK 16.

> Open Project dialog can take over 30 seconds to appear on Windows.
> --
>
> Key: NETBEANS-6179
> URL: https://issues.apache.org/jira/browse/NETBEANS-6179
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
> Environment: Wndows10 Pro
> Java 17.0.1 (Zulu + JavaFX)
> NetBeans 12.6-rc2 (and earlier)
>Reporter: Scott Palmer
>Priority: Major
>  Labels: performance
> Attachments: NetBeans126_OpenProject.nps, NetBeans126_OpenProject2.nps
>
>
> On Windows systems with disconnected mapped network drives, the "Open 
> Project" dialog can take over 30 seconds to appear.  The "Open File" dialog 
> does not suffer from this issue.
> While attempts to actually access the unavailable network drives can 
> logically lead to timeouts, since the open Project dialog will initially be 
> browsing in folder unrelated to the disconnected drive letters, there is no 
> reason that they should be holding up the initialization of the dialog.
> VisualVM snapshot data collected while triggering and waiting for the Open 
> Project dialog is attached.



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[jira] [Commented] (NETBEANS-6179) Open Project dialog can take over 30 seconds to appear on Windows.

2021-11-08 Thread Neil C Smith (Jira)


[ 
https://issues.apache.org/jira/browse/NETBEANS-6179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17440426#comment-17440426
 ] 

Neil C Smith commented on NETBEANS-6179:


In which case, probably stuck in getSystemIcon(..) ?  That used to be a cause 
of delays on Windows and had some changes for higher resolution icons in JDK 
17.  [~swpalmer] can you replicate with Windows LaF, or with JDK 16 or lower? 

> Open Project dialog can take over 30 seconds to appear on Windows.
> --
>
> Key: NETBEANS-6179
> URL: https://issues.apache.org/jira/browse/NETBEANS-6179
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
> Environment: Wndows10 Pro
> Java 17.0.1 (Zulu + JavaFX)
> NetBeans 12.6-rc2 (and earlier)
>Reporter: Scott Palmer
>Priority: Major
>  Labels: performance
> Attachments: NetBeans126_OpenProject.nps, NetBeans126_OpenProject2.nps
>
>
> On Windows systems with disconnected mapped network drives, the "Open 
> Project" dialog can take over 30 seconds to appear.  The "Open File" dialog 
> does not suffer from this issue.
> While attempts to actually access the unavailable network drives can 
> logically lead to timeouts, since the open Project dialog will initially be 
> browsing in folder unrelated to the disconnected drive letters, there is no 
> reason that they should be holding up the initialization of the dialog.
> VisualVM snapshot data collected while triggering and waiting for the Open 
> Project dialog is attached.



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[jira] [Commented] (NETBEANS-6179) Open Project dialog can take over 30 seconds to appear on Windows.

2021-11-06 Thread Jaroslav Tulach (Jira)


[ 
https://issues.apache.org/jira/browse/NETBEANS-6179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17439919#comment-17439919
 ] 

Jaroslav Tulach commented on NETBEANS-6179:
---

According to [^NetBeans126_OpenProject.nps] the EDT thread is blocked for 45s in
 * com.formdev.flatlaf.ui.FlatFileChooserUI$FlatFileView.getIcon()

 

> Open Project dialog can take over 30 seconds to appear on Windows.
> --
>
> Key: NETBEANS-6179
> URL: https://issues.apache.org/jira/browse/NETBEANS-6179
> Project: NetBeans
>  Issue Type: Bug
>  Components: ide - Performance
> Environment: Wndows10 Pro
> Java 17.0.1 (Zulu + JavaFX)
> NetBeans 12.6-rc2 (and earlier)
>Reporter: Scott Palmer
>Priority: Major
>  Labels: performance
> Attachments: NetBeans126_OpenProject.nps, NetBeans126_OpenProject2.nps
>
>
> On Windows systems with disconnected mapped network drives, the "Open 
> Project" dialog can take over 30 seconds to appear.  The "Open File" dialog 
> does not suffer from this issue.
> While attempts to actually access the unavailable network drives can 
> logically lead to timeouts, since the open Project dialog will initially be 
> browsing in folder unrelated to the disconnected drive letters, there is no 
> reason that they should be holding up the initialization of the dialog.
> VisualVM snapshot data collected while triggering and waiting for the Open 
> Project dialog is attached.



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