After updating from 2.1-Beta2 to 3.0.RC2 the server log is spammed with the following log message block:

INFO: UISeriesBase.restoreChildState() Doer: HtmlDataTable On: UIColumns id: j_idt79
INFO: UISeriesBase.restoreChildState() Doer: HtmlDataTable On: HtmlOutputText id: rowData
INFO: UISeriesBase.restoreChildState() Doer: HtmlDataTable On: HtmlOutputText id: j_idt80
INFO: UISeriesBase.restoreChildState() Doer: HtmlDataTable On: UIInstructions id: j_idt81

This is a redirect from System.out to the server log. The message is created in HtmlDataTable.java line 306:

303: protected void resetChildClientId(FacesContext facesContext,
304: UIComponent component) {
305: String id = component.getId();
306: System.out.println("UISeriesBase.restoreChildState() Doer: " + getClass().getSimpleName() + " On: " + component.getClass().getSimpleName() + " id: " + id);
307: component.setId(id);
308: Iterator children = component.getFacetsAndChildren();
309: while (children.hasNext()) {
310: resetChildClientId(facesContext, (UIComponent) children.next());
311: }
312: }

Link to file in SVN: http://sventon.icefaces.org/svn/showfile.svn?name=repo&revision=HEAD&path=%2Ficefaces3%2Ftrunk%2Ficefaces%2Fcompat%2Fcomponents%2Fsrc%2Fmain%2Fjava%2Fcom%2Ficesoft%2Ffaces%2Fcomponent%2Fext%2FHtmlDataTable.java