Message with substitutable variables but nothing substituted into them

I see this message and stack trace in a Faces JSP at page load time. I cannot debug it as I cabnnot get my debugger to stiop anywhere useful.

Environment is IBM Rational Application Developer 7001.

- Begin backtrace for Nested Throwables

java.lang.IllegalArgumentException: "{2}" Conversion Error setting value ''{0}'' for ''{1}''.

at com.sun.faces.util.Util.getSelectItems(Util.java:679)

at com.sun.faces.renderkit.html_basic.MenuRenderer.getOptionNumber(MenuRenderer.java:605)

at com.sun.faces.renderkit.html_basic.MenuRenderer.renderSelect(MenuRenderer.java:566)

at com.sun.faces.renderkit.html_basic.MenuRenderer.encodeEnd(MenuRenderer.java:500)

at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeEnd(DefaultAjaxRenderer.java:83)

at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:754)

at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:492)

at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:335)

at com.ibm.faces.renderkit.DefaultAjaxRenderer.encodeChildren(DefaultAjaxRenderer.java:73)

at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:735)

at javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:611)

at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:548)

[1428 byte] By [ncbugeyea] at [2007-11-26 21:19:44]
# 1
This means that one or more of the values of the f:selectItems doesn't fit in the valuebinding of the wrapped selectbox.
BalusCa at 2007-7-10 2:58:51 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...