Jakub Herkel created NETBEANS-4702:
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Summary: Netbeans sometimes not responding after pressing Ctrl+F
(inplace find in a window)
Key: NETBEANS-4702
URL: https://issues.apache.org/jira/browse/NETBEANS-4702
Project: NetBeans
Issue Type: Bug
Components: editor - Search
Affects Versions: 12.0
Environment: fedora linux 32 (wayland) - jdk 14 update 2.
Reporter: Jakub Herkel
>From time to time I have a problem that Netbeans were not responding when I
>tried to open find dialog(via Ctrl+F). I.e It is possible to switch a window
>via mouse click but I have to wait around 10 seconds. This laziness can be
>reverted when I close the window in which I tried to open a find dialog. In a
>error log I can see this exception:
java.lang.NullPointerException
SEVERE [null]: Last record repeated more than 10 times, further logs of this
record are ignored until the log record changes.
SEVERE [null]: Last record repeated 7547 times in total.
SEVERE [global]
java.lang.NullPointerException
at java.desktop/javax.swing.text.JTextComponent.write(JTextComponent.java:1655)
at java.desktop/javax.swing.JEditorPane.getText(JEditorPane.java:1451)
at org.netbeans.modules.editor.search.SearchBar.gainFocus(SearchBar.java:821)
at
org.netbeans.modules.editor.search.actions.SearchAction.actionPerformed(SearchAction.java:77)
at
org.netbeans.spi.editor.AbstractEditorAction.actionPerformed(AbstractEditorAction.java:482)
at
java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1810)
at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2900)
at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2948)
at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2862)
at java.desktop/java.awt.Component.processEvent(Component.java:6413)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5012)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4844)
at
java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:870)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1139)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1009)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:835)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4893)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2764)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4844)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at
java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at
java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at
java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
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