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Posted to commits@netbeans.apache.org by "Vítězslav Dvořák (JIRA)" <ji...@apache.org> on 2018/04/29 17:52:00 UTC

[jira] [Created] (NETBEANS-748) Project Properties::CSS Preprocessor: A java.lang.ArrayIndexOutOfBoundsException exception has occurred.

Vítězslav Dvořák created NETBEANS-748:
-----------------------------------------

             Summary: Project Properties::CSS Preprocessor: A java.lang.ArrayIndexOutOfBoundsException exception has occurred.
                 Key: NETBEANS-748
                 URL: https://issues.apache.org/jira/browse/NETBEANS-748
             Project: NetBeans
          Issue Type: Bug
          Components: web - CSS Preprocessors (SASS, LESS, ...)
            Reporter: Vítězslav Dvořák


java.lang.ArrayIndexOutOfBoundsException: 0
    at java.base/java.util.Arrays$ArrayList.get(Arrays.java:4350)
    at org.netbeans.modules.css.prep.util.CssPreprocessorUtils.decodeMappings(CssPreprocessorUtils.java:122)
    at org.netbeans.modules.css.prep.preferences.BasePreferences.getMappings(BasePreferences.java:66)
    at org.netbeans.modules.css.prep.preferences.SassPreferences.getMappings(SassPreferences.java:68)
    at org.netbeans.modules.css.prep.ui.customizer.CustomizerImpl.getOptionsPanel(CustomizerImpl.java:92)
    at org.netbeans.modules.css.prep.ui.customizer.CustomizerImpl.addChangeListener(CustomizerImpl.java:69)
    at org.netbeans.modules.web.common.ui.cssprep.CssPreprocessorsCustomizerPanel.init(CssPreprocessorsCustomizerPanel.java:85)
    at org.netbeans.modules.web.common.ui.cssprep.CssPreprocessorsCustomizerPanel.<init>(CssPreprocessorsCustomizerPanel.java:77)
    at org.netbeans.modules.web.common.ui.cssprep.CssPreprocessorsCustomizer.createComponent(CssPreprocessorsCustomizer.java:51)
    at org.netbeans.spi.project.ui.support.ProjectCustomizer$DelegateCategoryProvider.create(ProjectCustomizer.java:604)
    at org.netbeans.modules.project.uiapi.CustomizerPane.setCategory(CustomizerPane.java:234)
    at org.netbeans.modules.project.uiapi.CustomizerPane.access$200(CustomizerPane.java:47)
    at org.netbeans.modules.project.uiapi.CustomizerPane$CategoryChangeListener.propertyChange(CustomizerPane.java:320)
    at java.desktop/java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
    at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
    at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:266)
    at org.netbeans.modules.project.uiapi.CategoryModel.firePropertyChange(CategoryModel.java:93)
    at org.netbeans.modules.project.uiapi.CategoryModel.setCurrentCategory(CategoryModel.java:67)
    at org.netbeans.modules.project.uiapi.CategoryView.propertyChange(CategoryView.java:158)
    at java.desktop/java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
    at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
    at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:266)
    at org.openide.explorer.ExplorerManager$2.run(ExplorerManager.java:866)
    at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95)
    at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70)
    at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66)
    at org.openide.util.Mutex.readAccess(Mutex.java:235)
    at org.openide.explorer.ExplorerManager.fireInAWT(ExplorerManager.java:863)
    at org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.fire(ExplorerManager.java:269)
    at org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:280)
    at org.openide.explorer.ExplorerManager$1SetExploredContextAndSelection.run(ExplorerManager.java:374)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation.readAccess(DefaultMutexImplementation.java:172)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation$1R.run(DefaultMutexImplementation.java:1016)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation.doWrapperAccess(DefaultMutexImplementation.java:1033)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation.readAccess(DefaultMutexImplementation.java:162)
    at org.openide.util.Mutex.readAccess(Mutex.java:235)
    at org.openide.explorer.ExplorerManager.setExploredContextAndSelection(ExplorerManager.java:395)
    at org.openide.explorer.view.BeanTreeView.selectionChanged(BeanTreeView.java:124)
    at org.openide.explorer.view.TreeView.callSelectionChanged(TreeView.java:808)
    at org.openide.explorer.view.TreeView$TreePropertyListener.run(TreeView.java:1450)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation$1Exec.run(DefaultMutexImplementation.java:952)
    at org.openide.nodes.Children$ProjectManagerDeadlockDetector.execute(Children.java:1913)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation.postRequest(DefaultMutexImplementation.java:958)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation.postRequest(DefaultMutexImplementation.java:921)
    at org.netbeans.modules.openide.util.DefaultMutexImplementation.postReadRequest(DefaultMutexImplementation.java:287)
    at org.openide.util.Mutex.postReadRequest(Mutex.java:346)
    at org.openide.explorer.view.TreeView$TreePropertyListener.valueChanged(TreeView.java:1419)
    at java.desktop/javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:641)
    at java.desktop/javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1111)
    at java.desktop/javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:297)
    at java.desktop/javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:191)
    at java.desktop/javax.swing.JTree.setSelectionPath(JTree.java:1651)
    at java.desktop/javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2736)
    at java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:4015)
    at java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressedDND(BasicTreeUI.java:3992)
    at java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(BasicTreeUI.java:3951)
    at java.desktop/java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:288)
    at java.desktop/java.awt.Component.processMouseEvent(Component.java:6575)
    at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3343)
    at java.desktop/java.awt.Component.processEvent(Component.java:6343)
    at java.desktop/java.awt.Container.processEvent(Container.java:2259)
    at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4961)
    at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2317)
    at java.desktop/java.awt.Component.dispatchEvent(Component.java:4793)
    at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
    at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4536)
    at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4480)
    at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2303)
    at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2758)
    at java.desktop/java.awt.Component.dispatchEvent(Component.java:4793)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:766)
    at java.desktop/java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:717)
    at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:711)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:99)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:739)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:737)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:736)
    at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:199)
    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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