Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 807587, 1 year ago
Must insert new content into body element-
via Oracle Community by 807545, 1 year ago
Must insert new content into body element-
via Oracle Community by 807577, 1 year ago
via Netbeans Bugzilla by janpalka, 1 year ago
via Google Groups by Phil Powell, 8 months ago
Must insert new content into body element-
via Oracle Community by 807599, 1 year ago
java.lang.RuntimeException: Must insert new content into body element-	at javax.swing.text.html.HTMLDocument$HTMLReader.generateEndsSpecsForMidInsert(HTMLDocument.java:1878)	at javax.swing.text.html.HTMLDocument$HTMLReader.(HTMLDocument.java:1854)	at javax.swing.text.html.HTMLDocument$HTMLReader.(HTMLDocument.java:1729)	at javax.swing.text.html.HTMLDocument$HTMLReader.(HTMLDocument.java:1724)	at javax.swing.text.html.HTMLDocument.getReader(HTMLDocument.java:125)	at javax.swing.text.html.HTMLEditorKit.read(HTMLEditorKit.java:228)	at javax.swing.JEditorPane.read(JEditorPane.java:504)	at javax.swing.JEditorPane.read(JEditorPane.java:478)	at com.UrlChecker.EditorPane._$10273(EditorPane.java:98)