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A java.lang.IllegalArgumentException exception has occurred.
Created attachment 41571 [details] A java.lang.IllegalArgumentException exception has occurred.
I didn't see any IllegalArgumentException in the log files, but there are several IllegalStateExceptions from HTML module. Reassigning.
I belive the java.lang.IllegalStateException: Trying to set lookup ProxyLookup(class=class org.openide.util.lookup.ProxyLookup)->[AbstractLookup[org.netbeans.modules.html.HtmlDataNode@19bd1ca[Name=home, displayName=home.html], org.netbeans.modules.html.HtmlDataObject@1fdff07[MasterFileObject@1f88953[C:/Users/bhavisha/WebApplication3/web/home.html]], org.netbeans.modules.html.HtmlEditorSupport, org.netbeans.modules.html.HtmlDataObject$ViewSupport], SimpleLookup[org.openide.windows.DelegateActionMap@c8ea1a for org.netbeans.modules.html.HtmlEditorSupport$HtmlEditor[home.html,0,0,0x0,invalid,layout=java.awt.BorderLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=256,maximumSize=,minimumSize=,preferredSize=]], SimpleLookup[org.netbeans.spi.palette.PaletteController@818de3]] but there already is java.lang.ref.WeakReference@18a3257 for component: org.netbeans.modules.html.HtmlEditorSupport$HtmlEditor[home.html,0,0,0x0,invalid,layout=java.awt.BorderLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=256,maximumSize=,minimumSize=,preferredSize=] at org.openide.windows.TopComponent.setLookup(TopComponent.java:1075) at org.openide.windows.TopComponent.associateLookup(TopComponent.java:1060) at org.netbeans.modules.html.HtmlEditorSupport$HtmlEditor.associatePalette(HtmlEditorSupport.java:314) problem is already fixed now.
Created attachment 150202 [details] mm