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Must insert new content into body element-
java.lang.RuntimeException: Must insert new content into body element-	at javax.swing.text.html.HTMLDocument$HTMLReader.generateEndsSpecsForMidInsert(Unknown Source)	at javax.swing.text.html.HTMLDocument$HTMLReader.(Unknown Source)	at javax.swing.text.html.HTMLDocument$HTMLReader.(Unknown Source)	at javax.swing.text.html.HTMLDocument$HTMLReader.(Unknown Source)	at javax.swing.text.html.HTMLDocument.getReader(Unknown Source)	at javax.swing.text.html.HTMLEditorKit.read(Unknown Source)	at javax.swing.JEditorPane.read(Unknown Source)	at javax.swing.JEditorPane.read(Unknown Source)	at ACTSSearchContent.search(ACTSSearchContent.java:99)	at FrmOnlineHelp.actionPerformed(FrmOnlineHelp.java:449)	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)	at java.awt.Component.processMouseEvent(Unknown Source)	at javax.swing.JComponent.processMouseEvent(Unknown Source)	at java.awt.Component.processEvent(Unknown Source)	at java.awt.Container.processEvent(Unknown Source)	at java.awt.Component.dispatchEventImpl(Unknown Source)	at java.awt.Container.dispatchEventImpl(Unknown Source)	at java.awt.Component.dispatchEvent(Unknown Source)	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)	at java.awt.Container.dispatchEventImpl(Unknown Source)	at java.awt.Window.dispatchEventImpl(Unknown Source)	at java.awt.Component.dispatchEvent(Unknown Source)	at java.awt.EventQueue.dispatchEvent(Unknown Source)	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)	at java.awt.EventDispatchThread.run(Unknown Source)