Unhandled IllegalArgumentException

[jsql-robot]

jSQL: v0.81
Java: v9.0.4-i386-en on OpenJDK Runtime Environment
OS: Linux (v4.15.0-kali2-686-pae)
Desktop: gnome
Strategy: Normal
Db engine: MySQL

Exception on AWT-EventQueue-0
java.lang.IllegalArgumentException: Window must not be zero
	at java.desktop/sun.awt.X11.XAtom.checkWindow(XAtom.java:774)
	at java.desktop/sun.awt.X11.XAtom.getAtomData(XAtom.java:465)
	at java.desktop/sun.awt.X11.XToolkit.getWorkArea(XToolkit.java:711)
	at java.desktop/sun.awt.X11.XToolkit.getInsets(XToolkit.java:787)
	at java.desktop/sun.awt.X11.XToolkit.getScreenInsets(XToolkit.java:775)
	at java.desktop/javax.swing.PopupFactory$ContainerPopup.getContainerPopupArea(PopupFactory.java:667)
	at java.desktop/javax.swing.PopupFactory$ContainerPopup.fitsOnScreen(PopupFactory.java:641)
	at java.desktop/javax.swing.PopupFactory$LightWeightPopup.getLightWeightPopup(PopupFactory.java:725)
	at java.desktop/javax.swing.PopupFactory.getLightWeightPopup(PopupFactory.java:300)
	at java.desktop/javax.swing.PopupFactory.getPopup(PopupFactory.java:272)
	at java.desktop/javax.swing.PopupFactory.getPopup(PopupFactory.java:216)
	at java.desktop/javax.swing.PopupFactory.getPopup(PopupFactory.java:179)
	at com.jsql.view.swing.shadow.ShadowPopupFactory.getPopup(ShadowPopupFactory.java:171)
	at java.desktop/javax.swing.plaf.PopupMenuUI.getPopup(PopupMenuUI.java:66)
	at java.desktop/javax.swing.JPopupMenu.showPopup(JPopupMenu.java:832)
	at java.desktop/javax.swing.JPopupMenu.setVisible(JPopupMenu.java:785)
	at java.desktop/javax.swing.JPopupMenu.show(JPopupMenu.java:959)
	at com.jsql.view.swing.tree.model.AbstractNodeModel.showPopup(AbstractNodeModel.java:250)
	at com.jsql.view.swing.tree.CellEditorNode.showPopup(CellEditorNode.java:126)
	at com.jsql.view.swing.tree.CellEditorNode.mousePressed(CellEditorNode.java:134)
	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 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)