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Using NetBeans IDE 4.0b2 with J2SE 5.0 on WXP SP2. Steps to reproduce: 1) select Tools-> Open Javadoc Index Search 2) perform search for "JFrame" 3) select first entry in list "JFrame() - constructor entry" 4) scroll to top of page and click "OverView" link - java.lang.NullPointerException repetitively thrown until you select another control on the IDE's main window. Reproduceable every time. Please contact if further information required.
Created attachment 18285 [details] ZIP file containing LOG file
It is JDK bug. *** This issue has been marked as a duplicate of 49249 ***