java.lang.OutOfMemoryError: Java heap space
   at org.netbeans.core.output2.OutputDocument.getText(OutputDocument.java:206)
   at javax.swing.text.PlainView.getLineWidth(PlainView.java:668)
   at javax.swing.text.PlainView.calculateLongestLine(PlainView.java:646)
   at javax.swing.text.PlainView.updateMetrics(PlainView.java:209)
   at javax.swing.text.PlainView.setSize(PlainView.java:490)
   at javax.swing.plaf.basic.BasicTextUI$RootView.setSize(BasicTextUI.java:1722)
   at javax.swing.plaf.basic.BasicTextUI.getPreferredSize(BasicTextUI.java:912)
   at javax.swing.JComponent.getPreferredSize(JComponent.java:1662)
   at javax.swing.JEditorPane.getPreferredSize(JEditorPane.java:1333)
   at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:791)
   at java.awt.Container.layout(Container.java:1510)
   at java.awt.Container.doLayout(Container.java:1499)
   at java.awt.Container.validateTree(Container.java:1695)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validateTree(Container.java:1704)
   at java.awt.Container.validate(Container.java:1630)
   at javax.swing.SwingUtilities.updateComponentTreeUI(SwingUtilities.java:1226)
   at com.sun.java.swing.plaf.windows.DesktopProperty.updateWindowUI(DesktopProperty.java:119)
   at com.sun.java.swing.plaf.windows.DesktopProperty.updateAllUIs(DesktopProperty.java:111)
   at com.sun.java.swing.plaf.windows.DesktopProperty.access$000(DesktopProperty.java:43)
   at com.sun.java.swing.plaf.windows.DesktopProperty$1.run(DesktopProperty.java:212)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)