[NETBEANS-697] Netbeans start-up exceptions

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 9.0
• Component/s: third-party - Other
• Labels: AssertionError Regression startup-time

Environment

Product Version: Apache NetBeans IDE Dev (Build incubator-netbeans-release-205-on-20180202)
Java: 10; Java HotSpot(TM) 64-Bit Server VM 10+46
Runtime: Java(TM) SE Runtime Environment 10+46
System: Windows 10 version 10.0 running on amd64; Cp1252; en_AU (nb)
User directory: Z:\tmp\.other\user\netbeans\v09.00-beta\FourAbs
Cache directory: Z:\tmp\.other\cache\netbeans\FourAbs-09

• Assignee: Unassigned
• Reporter: aplatypus
• Created: 19/Apr/18 00:11
• Updated: 29/Dec/18 03:56
• Resolved: 22/Apr/18 23:53

Description

context

• Starting Netbeans from command-line
• Previous open Gradle projects to load
• Previous Source code editor windows to load

expected / desirable

• I feel Ntebeans should be starting without Exceptions showing in the log
• If there were problems with previous project state these can be logged
  • And should be repaired, or dropped
  • In certain case the user might be prompted to supply missing information

actual

• There are several errors in the attached messages.log file.
• As well on this start-up there was also an Assertion Error, see AssertionError.logs attachment.
  • AssertionError stacktrace:

    java.lang.AssertionError: file:/D:/work/products/FourAbs/FourAbsClientCommon/build/classes/groovy/main
    	at org.netbeans.modules.form.project.ClassSource.getClasspath(ClassSource.java:81)
    	at org.netbeans.modules.form.project.ClassPathUtils.loadClass(ClassPathUtils.java:164)
    	at org.netbeans.modules.form.palette.PaletteItem.loadComponentClass(PaletteItem.java:318)
    	at org.netbeans.modules.form.palette.PaletteItem.getComponentClass(PaletteItem.java:146)
    	at org.netbeans.modules.form.palette.PaletteItem.getBeanDescriptor(PaletteItem.java:346)
    	at org.netbeans.modules.form.palette.PaletteItem.getTooltip(PaletteItem.java:264)
    	at org.netbeans.modules.form.palette.PaletteItemDataObject$ItemNode.getShortDescription(PaletteItemDataObject.java:333)
    	at org.openide.nodes.FilterNode.getShortDescription(FilterNode.java:526)
    	at org.openide.nodes.FilterNode.getShortDescription(FilterNode.java:526)
    	at org.netbeans.modules.palette.DefaultItem.getShortDescription(DefaultItem.java:64)
    	at org.netbeans.modules.palette.ui.CategoryList$ItemRenderer.getListCellRendererComponent(CategoryList.java:305)
    	at java.desktop/javax.swing.plaf.basic.BasicListUI.updateLayoutState(BasicListUI.java:1439)
    	at org.netbeans.modules.palette.ui.CategoryList$CategoryListUI.updateLayoutState(CategoryList.java:386)
    	at java.desktop/javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState(BasicListUI.java:1389)
    	at java.desktop/javax.swing.plaf.basic.BasicListUI.getCellBounds(BasicListUI.java:1027)
    	at java.desktop/javax.swing.JList.getCellBounds(JList.java:1641)
    	at java.desktop/javax.swing.JList.ensureIndexIsVisible(JList.java:1153)
    	at org.netbeans.modules.palette.ui.CategoryDescriptor.doSetOpened(CategoryDescriptor.java:200)
    	at org.netbeans.modules.palette.ui.CategoryDescriptor.<init>(CategoryDescriptor.java:99)
    	at org.netbeans.modules.palette.ui.PalettePanel.computeDescriptors(PalettePanel.java:186)
    	at org.netbeans.modules.palette.ui.PalettePanel.access$500(PalettePanel.java:87)
    	at org.netbeans.modules.palette.ui.PalettePanel$2.run(PalettePanel.java:284)
    	at org.netbeans.modules.palette.ui.PalettePanel.refresh(PalettePanel.java:301)
    	at org.netbeans.modules.palette.ui.PalettePanel.setContent(PalettePanel.java:403)
    	at org.netbeans.spi.palette.PaletteTopComponent.setPaletteController(PaletteTopComponent.java:134)
    	at org.netbeans.spi.palette.PaletteTopComponent.propertyChange(PaletteTopComponent.java:128)
    	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.spi.palette.PaletteSwitch.showHidePaletteTopComponent(PaletteSwitch.java:226)
    	at org.netbeans.spi.palette.PaletteSwitch.access$400(PaletteSwitch.java:54)
    	at org.netbeans.spi.palette.PaletteSwitch$3.run(PaletteSwitch.java:341)
    	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
    	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
    	at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97)
    	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
    	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
    	at java.base/java.security.AccessController.doPrivileged(Native Method)
    	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
    	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
    	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  

supporting information

• messages.log
• AssertionError.logs - contains ...
  • stacktrace
  • UI log
  • IDE log

Issue Links

• duplicates: NETBEANS-698 AssertionError loading Designer pallete