Set a breakpoint on SelectItem's constructor and see what's happening?
On 5/17/06, Andrew Robinson <[EMAIL PROTECTED]> wrote:
No one has any idea on this one?
On 5/14/06, Andrew Robinson <[EMAIL PROTECTED]> wrote:
> Versions:
> Core: 1.1.4 snapshot
> Tomahawk: 1.1.2
> Facelets: 1.0.14
>
> XHTML:
> <t:selectOneMenu
> value="#{emailBean.questionType}" required="true"
> id="questionType">
> <f:selectItem itemLabel="#{msg.conference_contactus_subject_question}"
> itemValue="#{msg.conference_contactus_subject_question}" />
> <f:selectItem itemLabel="#{msg.conference_contactus_subject_website}"
> itemValue="#{msg.conference_contactus_subject_website}" />
> <f:selectItem itemLabel="#{msg.conference_contactus_subject_payment}"
> itemValue="#{msg.conference_contactus_subject_payment}" />
> <f:selectItem itemLabel="#{msg.conference_contactus_subject_otherq}"
> itemValue="OTHER" />
> </t:selectOneMenu>
>
>
> Error stack:
> java.lang.NullPointerException: value
> at javax.faces.model.SelectItem.<init>(SelectItem.java:71)
> at
javax.faces.component._SelectItemsIterator.hasNext(_SelectItemsIterator.java:72)
> at
javax.faces.component._SelectItemsUtil.matchValue(_SelectItemsUtil.java:46)
> at
javax.faces.component.UISelectOne.validateValue(UISelectOne.java:62)
> at javax.faces.component.UIInput.validate(UIInput.java:353)
> at javax.faces.component.UIInput.processValidators(UIInput.java:183)
> at javax.faces.component.UIForm.processValidators(UIForm.java:70)
> at
javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:624)
> at
javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:146)
> at
org.apache.myfaces.lifecycle.LifecycleImpl.processValidations(LifecycleImpl.java:262)
> at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
>
>
> I have put a itemLabel and ItemValue on each one, I cannot see how the
> item value is null in the UISelectOne's select items iterator.
>
> Any ideas?
>
