Hello there,
we face an exception thrown sometimes in our application.
we were not able to reconstruct it.
maybe someone can give us a hint.
Caused by: java.lang.NullPointerException: null java.lang.String.compareTo(String.java:1167) java.lang.String.compareTo(String.java:92) java.util.Arrays.mergeSort(Arrays.java:1144) java.util.Arrays.sort(Arrays.java:1079) com.sun.faces.renderkit.RenderKitUtils.renderPassThruAttributesOptimized(RenderKitUtils.java:529) com.sun.faces.renderkit.RenderKitUtils.renderPassThruAttributes(RenderKitUtils.java:365) com.sun.faces.renderkit.html_basic.ImageRenderer.encodeEnd(ImageRenderer.java:106) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:281) org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258) org.ajax4jsf.renderkit.AjaxCommandRendererBase.encodeChildren(AjaxCommandRendererBase.java:95) javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) javax.faces.component.UIComponent.encodeAll(UIComponent.java:930)
private static void renderPassThruAttributesOptimized(ResponseWriter writer, UIComponent component, String[] knownAttributes, List<String> setAttributes) throws IOException { String[] attributes = setAttributes.toArray(new String[setAttributes.size()]); Arrays.sort(attributes); ...