Web9 May 2013 · A NullPointerException is. Thrown when an application attempts to use null in a case where an object is required. These include: * Calling the instance method of a null object. * Accessing or modifying the field of a null object. * Taking the length of null as if it were an array. * Accessing or modifying the slots of null as if it were an array. Web3 Jul 2024 · setSelectedIndex: 0 out of bounds Your event is running before the dropdown gets any rows in its dataset. If you deliberately want nothing selected, the selectedIndex …

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WebIssuePanel cannot do anything reasonable with it. The IssuePanel shouldn't be shown for such an invalid selection. Look at IssueTopComponent.onRepoSelected (). It would be (probably) sufficient to modify BugzillaRepository.createIssue () to return null if the repository is invalid (or it cannot be reached). Web1 Jun 2024 · setSelectedIndex(int a): selects the item at index anIndex. setPopupVisible(boolean v): sets the visibility of the popup. setModel(ComboBoxModel a): sets the data model that the JComboBox uses to obtain the list of items. setMaximumRowCount(int count): sets the maximum number of rows the JComboBox … subway edge lane

160781 – IllegalArgumentException: setSelectedIndex: 0 out of bounds

WebRe: [JAVA3D] Problems with PolygonAttributes.CULL_NONE. Kelvin Chung Wed, 22 Aug 2001 11:28:12 -0700 Wed, 22 Aug 2001 11:28:12 -0700 Web14 Dec 2013 · I was having the exact same problem with eclipse. The error was "setSelctedIndex(0) out of bounds. I solved it by making sure all servers were running on eclipse. That includes mysql, apache and the tomcat server to test for webpages. If you … WebStacktrace: java.lang.IllegalArgumentException: setSelectedIndex: 0 out of bounds at javax.swing.JComboBox.setSelectedIndex(JComboBox.java:620) at … painter mark crossword