java.lang.IllegalStateException: javax.swing.JLabel[,20,246,34x14,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=8388608,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=jLabel8,verticalAlignment=CENTER,verticalTextPosition=CENTER] is not attached to a horizontal group
	at org.jdesktop.layout.GroupLayout.checkComponents(GroupLayout.java:986)
	at org.jdesktop.layout.GroupLayout.prepare(GroupLayout.java:940)
	at org.jdesktop.layout.GroupLayout.layoutContainer(GroupLayout.java:806)
	at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.createLayout(SwingLayoutBuilder.java:135)
	at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.setupContainerLayout(SwingLayoutBuilder.java:80)
	at org.netbeans.modules.form.VisualReplicator.setupContainerLayout(VisualReplicator.java:740)
	at org.netbeans.modules.form.VisualReplicator.updateContainerLayout(VisualReplicator.java:291)
	at org.netbeans.modules.form.FormDesigner$LayoutMapper.rebuildLayout(FormDesigner.java:1957)
	at org.netbeans.modules.form.layoutdesign.LayoutDesigner.updateCurrentState(LayoutDesigner.java:92)
	at org.netbeans.modules.form.FormDesigner.updateComponentLayer(FormDesigner.java:487)
	at org.netbeans.modules.form.FormDesigner.access$1900(FormDesigner.java:73)
	at org.netbeans.modules.form.FormDesigner$FormListener.run(FormDesigner.java:2203)
	at org.netbeans.modules.form.FormDesigner$FormListener.processEvents(FormDesigner.java:2066)
	at org.netbeans.modules.form.FormDesigner$FormListener.formChanged(FormDesigner.java:2027)
	at org.netbeans.modules.form.FormModel.fireEvents(FormModel.java:960)
[catch] at org.netbeans.modules.form.FormModel$EventBroker.run(FormModel.java:1060)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)