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via GitHub by reckart
, 1 year ago
java.lang.NullPointerException: 	at de.tudarmstadt.ukp.clarin.webanno.brat.annotation.component.AnnotationDetailEditorPanel.setLayerAndFeatureModels(AnnotationDetailEditorPanel.java:1016)	at de.tudarmstadt.ukp.clarin.webanno.brat.annotation.component.AnnotationDetailEditorPanel.reloadLayer(AnnotationDetailEditorPanel.java:2547)	at de.tudarmstadt.ukp.clarin.webanno.webapp.page.annotation.AnnotationPage$6$2.onClose(AnnotationPage.java:321)	at org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow$WindowClosedBehavior.respond(ModalWindow.java:965)	at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:641)	at java.lang.reflect.Method.invoke(Method.java:498)