java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location

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via Oracle Community by 807587, 1 year ago
component must be showing on the screen to determine its location
via Oracle Community by 843805, 1 year ago
component must be showing on the screen to determine its location
via Oracle Community by 843805, 1 year ago
component must be showing on the screen to determine its location
via Stack Overflow by Almira Bojani
, 2 years ago
component must be showing on the screen to determine its location
via Google Groups by ja...@nospam.com, 2 years ago
component must be showing on the screen to determine its location
via Oracle Community by 843804, 1 year ago
component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:1507)
at java.awt.Component.getLocationOnScreen(Component.java:1481)
at javax.swing.JPopupMenu.show(JPopupMenu.java:921)
at javax.swing.plaf.basic.BasicComboPopup.show(BasicComboPopup.java:177)
at javax.swing.plaf.basic.BasicComboBoxUI.setPopupVisible(BasicComboBoxUI.java:927)
at javax.swing.JComboBox.setPopupVisible(JComboBox.java:790)
at javax.swing.JComboBox.showPopup(JComboBox.java:775)
at com.clarologic.pm.backoffice.usermanagement.accounts.usertabs.branchdetails.rolecombobox.RoleComboBox$1.run(RoleComboBox.java:155)

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