NetBean Errors that cause it is not working

if you find that NetBeans started not working anymore after you did some update,and you see there are few errors icon appears in right-low corner,the best way is remove all you application data from you home,and restart NetBeans without import any previous configuration,then restart netbeans,it will work ,never go to SUN's bug library.(error likes :java.lang.RuntimeException: DOM graph creation failed: org.netbeans.modules.schema2beans.Schema2BeansRuntimeException: Failed to create the XML-DOM Document. Check your XML to make sure it is correct.

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create type library from a dll

regasm Server.dll /tlb:Netserver.tlb