Property 'update' not found on type home component?

[boy18nj]

I have an code generated by seam-gen.

Inside Edit.xhtml

<h:commandButton id="update" styleClass="tbtn" value="Save"
                                                        action="#{collatRptCatgryMapHome.update}"
                                                        rendered="#{collatRptCatgryMapHome.managed and s:hasPermission('FUNCTION', 'CRUD_COLAT_RPT_CATGRY_MAP')}"/>

If I comment this code out, then I receive the following exception in Edit.xhtml page-

Property 'update' not found on type com.fhlbny.crs.net.session.CollatRptCatgryMapHome_$$_javassist_1

My question is- I nowhere have defined this 'update' property. Can anyone suggest me how should i remove this home component 'update' property and where is it defined ?
Is it a default properties for Seam home components ?

[thokuest]

update is rather a method than a property. The method is defined in Seam component collatRptCatgryMapHome. Try to change

action="#{collatRptCatgryMapHome.update}"

to

action="#{collatRptCatgryMapHome.update()}"

Hope that helps!

[boy18nj]

this is not the case. I am talking about default property update generated by Seam gen.

[niox.nikospara.yahoo.com]

I have encountered this error in the following cases:

1) The component is located within XML comments. In this case, Facelets does not understand this is a component, but believes it is template text. It then looks for an update property, instead of an update() method. I allways use <ui:remove> to comment out Facelets tags, as:

<ui:remove><!--
  <h:inputText action="#{commented.out}" />
--></ui:remove>

2) The XML namespace is missing or is incorrect (e.g. spelling error). Again Facelets does not recognize the h: namespace and treats the element as template text.