Hi,
I hezitated for a while before sending this post, it seems impossible to me.
Again under facelets (maybe it's due to the nightbuild of 05.09 but I don't
think the junit didn't try this) I have a problem I didn't have with "plain"
jsp:
/person/adressListBox.xhtml
...
<tc:sheet id="adressesSheet" var="adress1" showHeader="false"
value="#{personCtrl.adresses}" columns="1*"
binding="#{personCtrl.adressTable}">
<tc:column>
<tc:panel>
<f:facet name="layout">
<tc:gridLayout columns="10px;1*;10px" />
</f:facet>
<tc:column />
* <f:subview id="personAdressList">*
* <ui:include src="/person/adress.xhtml" >
*
* <c:set value="#{adress1[0]}" var=
"adress"></c:set>*
* </ui:include>*
* </f:subview>*
<tc:column />
</tc:panel>
</tc:column>
</tc:sheet>
...
The error I receive here is :
Caused by: *javax.el.PropertyNotFoundException*: /person/adress.xhtml @18,52
value="#{adress.specifier}": /person/adressListBox.xhtml @64,50
*value="#{adress1[0]}":
Property '0' not found on type org.hibernate.collection.PersistentSet*
at com.sun.facelets.el.TagValueExpression.getValue(*
TagValueExpression.java:73*)
at javax.faces.component.UIOutput.getValue(*UIOutput.java:173*)
... 99 more
So it's really true: adress1 contains the value of
#{personCtrl.adresses}instead of one of its elements: it should not be
a Set but an Adress
instance. (the exception is intentional to put in evidence the problem in
one code snippet). Originally var="adress1" was var="adress". And there were
no *<c:set.*
The error in that case is equivalent when I attempt to use the variable
adress in the included page:
Caused by: *javax.el.PropertyNotFoundException*: /person/adress.xhtml @18,52
value="#{adress.specifier}": Property 'specifier' not found on type
org.hibernate.collection.PersistentSet
at com.sun.facelets.el.TagValueExpression.getValue(*
TagValueExpression.java:73*)
at javax.faces.component.UIOutput.getValue(*UIOutput.java:173*)
... 99 more
Here's the component tree (I didn't find the input el, I suppose it's in the
markup variable):
**
* <UIData columns="1*" directLinkCount="9" first="0" id="adressesSheet"
rendered="true" rowIndex="0" rows="100" selectable="multi"
showDirectLinks="none" showHeader="false" showPageRange="none"
showRowRange="none" sortActionListener=" transient="false" var="adress"
binding="#{personCtrl.adressTable}"> <UIColumn id="j_id80" markup="[
Ljava.lang.String;@76cfab" rendered="true" sortable="false"
transient="false"> <UIPanel id="j_id81" markup="[Ljava.lang.String;@3c1a28"
rendered="true" transient="false"> layout <UIGridLayout
columns="10px;1*;10px" id="j_id363" ignoreFree="false" rendered="true"
rows="1*" transient="false"/> <UIColumn id="j_id83" markup="[
Ljava.lang.String;@1d94799" rendered="true" sortable="false"
transient="false"/> <UINamingContainer id="personAdressList"
rendered="true" transient="false"/> <UIColumn id="j_id85" markup="[
Ljava.lang.String;@1ebcd54" rendered="true" sortable="false"
transient="false"/> </UIPanel> </UIColumn> <UIColumn id="j_id414" markup="[
Ljava.lang.String;@1f58247" rendered="true" sortable="false"
transient="false"> <UIPanel id="j_id415" markup="[Ljava.lang.String;@13c2a46"
rendered="true" transient="false"> layout <UIGridLayout
columns="10px;1*;10px" id="j_id416" ignoreFree="false" rendered="true"
rows="1*" transient="false"/> <UIColumn id="j_id417" markup="[
Ljava.lang.String;@fb8c90" rendered="true" sortable="false"
transient="false"/> <UINamingContainer id="personAdressList"
rendered="true" transient="false"> <UIPanel id="j_id418" markup="[
Ljava.lang.String;@c94377" rendered="true" transient="false"> layout
<UIGridLayout
columns="1*;1*;1*" id="j_id419" ignoreFree="false" margin="3px"
marginBottom="3px" marginLeft="3px" marginRight="3px" marginTop="3px"
rendered="true" rows="1*" transient="false"/> <UICell id="j_id420"
rendered="true" scrollbars="false" spanX="1" spanY="1"
transient="false"> <UILinkCommand
action="#{personCtrl.removeAdressCmd}" actionExpression="#{
personCtrl.removeAdressCmd}" defaultCommand="false" disabled="false"
id="j_id421" immediate="false" markup="[Ljava.lang.String;@16c6310"
rendered="true" renderedPartially="[Ljava.lang.String;@dbd726"
transient="false" transition="true"/> </UICell> <UIPanel id="specifier"
markup="[Ljava.lang.String;@10a034e" rendered="true" transient="false">
layout <UIGridLayout columns="150px;*" id="j_id422" ignoreFree="false"
rendered="true" rows="1*" transient="false"/> <UILabel id="j_id423"
markup="[Ljava.lang.String;@5f1c5e" rendered="true" transient="false"
value="Complément d'adresse"/> <UIInput disabled="false" id="j_id424"
immediate="false" localValueSet="false" markup="[Ljava.lang.String;@3fa023"
password="false" readonly="false" rendered="true" required="false"
transient="false" valid="true"/> </UIPanel>*
*...*
By the way, it's painful to see what's inside varibales with JSF, do you
have a best practice approch? sth like in old jsps <%System.out.print();%>.
I've tried the <ui:debug hotkey="x"/> in my root page but it doesn't react
on any shortcut and doesn't throw js exceptions, so it's a subject apart.
Regads,
Zied
