org.openide.text.DataEditorSupport$1: The file cannot be safely opened with encoding UTF-8. Do you want to continue opening it? at org.openide.text.DataEditorSupport.createAndThrowIncorrectCharsetUQE(DataEditorSupport.java:507) at org.openide.text.DataEditorSupport.loadFromStreamToKit(DataEditorSupport.java:497) at org.openide.text.CloneableEditorSupport.loadDocument(CloneableEditorSupport.java:2118) at org.openide.text.CloneableEditorSupport.access$2600(CloneableEditorSupport.java:129) at org.openide.text.CloneableEditorSupport$Listener.run(CloneableEditorSupport.java:2962) at org.openide.text.CloneableEditorSupport$3.doRun(CloneableEditorSupport.java:726) at org.openide.text.CloneableEditorSupport$3.run(CloneableEditorSupport.java:693) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:317) at org.openide.text.NbDocument.runAtomic(NbDocument.java:436) at org.openide.text.CloneableEditorSupport$3.doRun(CloneableEditorSupport.java:703) at org.openide.text.CloneableEditorSupport$3.run(CloneableEditorSupport.java:693) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1452) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2032)