No that hasn't changed, I just checked the source. If you look at the
stack trace, somehow the value is an instance of
"org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils$1" -- it
is not null inside the "RendererUtils.getConvertedStringValue" method.
How in the world that happened is beyond me.
-Andrew
On 11/29/06, Jeff Bischoff <[EMAIL PROTECTED]> wrote:
Andrew,
Looking at the current code, it shouldn't throw that against a null
value. Maybe they've changed this since your version? Perhaps you could
try with the nightlies just to see if the same behavior happens?
RenderUtils
------------
public static String getConvertedStringValue(FacesContext context,
UIComponent component,
Converter converter, Object value) {
if (converter == null) {
if (value == null) {
return "";
}
else if (value instanceof String) {
return (String) value;
}
else {
throw new IllegalArgumentException(
"Value is no String (class=" +
value.getClass().getName() + ", value=" + value + ") and component "
+ component.getClientId(context) + "with path: "
+ getPathToComponent(component)
+ " does not have a Converter");
}
}
return converter.getAsString(context, component, value);
}
-----------
Maybe your version is missing the lines:
if (value == null) {
return "";
}
Regards,
Jeff Bischoff
Kenneth L Kurz & Associates, Inc.
Andrew Robinson wrote:
> Yes that is correct, it was always null but only failed to render the
> 3rd request.
>
> On 11/29/06, Jeff Bischoff <[EMAIL PROTECTED]> wrote:
>> Well the reason it doesn't work is because of the null.
>>
>> Are you saying it was set to null the whole time, and only failed on the
>> 3rd request (after having canceled the dialog once)?
>>
>> Regards,
>>
>> Jeff Bischoff
>> Kenneth L Kurz & Associates, Inc.
>>
>> Andrew Robinson wrote:
>> > Found a work around -->
>> > if "value.typeText" is set to one of the values instead of null I
>> > don't get the exception. What I don't understand is why it works the
>> > other times but not the 3rd AJAX call.
>> >
>> > On 11/29/06, Andrew Robinson <[EMAIL PROTECTED]> wrote:
>> >> I am getting a bit stuck on this one exception. I have two
>> >> selectOneRadio components within an included facelet (source file)
>> >> that bind to a property on a facelet attribute. The value is a custom
>> >> bean with string properties and the select items have string values,
>> >> so no converter should be needed. What is odd is that this behavior is
>> >> not constant.
>> >>
>> >> Setup:
>> >> index.xhtml defines this component:
>> >> <ost:liveReportFilterDialog
>> >> id="liveReportFilterDlg"
>> >> ajaxZone="reportListZone"
>> >> rendered="#{liveReportBean.filterDialogVisible}"
>> >> onAcceptListener="#{liveReportBean.filterDialogAccepted}"
>> >> onCancelListener="#{liveReportBean.filterDialogCanceled}"
>> >> value="#{liveReportBean.filter}" />
>> >>
>> >> It is this "value" that I use within the
>> "liveReportFilterDialog.xhtml":
>> >>
>> >> <t:selectOneRadio
>> >> id="#{id}TypeOptions"
>> >> value="#{value.typeText}"
>> >> layout="pageDirection"
>> >> required="true">
>> >> <f:selectItem
>> >> itemLabel="#{msg.liverep_filterdlg_typefilter_graph}"
>> >> itemValue="osoft/livechart" />
>> >> <f:selectItem
>> >> itemLabel="#{msg.liverep_filterdlg_typefilter_report}"
>> >> itemValue="osoft/livereport" />
>> >> <f:selectItem
>> >> itemLabel="#{msg.liverep_filterdlg_typefilter_schedule}"
>> >> itemValue="osoft/liveschedule" />
>> >> </t:selectOneRadio>
>> >>
>> >> The other radio is:
>> >>
>> >> <t:selectOneRadio value="#{value.ownerStr}"
>> >> layout="pageDirection">
>> >> <f:selectItem itemLabel="#{msg.liverep_filterdlg_item_all}"
>> >> itemValue="ALL" />
>> >> <f:selectItem itemLabel="#{msg.liverep_filterdlg_item_owner}"
>> >> itemValue="CURRENT_USER" />
>> >> </t:selectOneRadio>
>> >>
>> >>
>> >> This dialog is usually not rendered, I change the value that the
>> >> rendered attribte points to in an AJAX call ActionListener method.
>> >> When I click the show, it works. Then, I click the cancel (close the
>> >> dialog), still okay, but when I try to open the dialog again (3rd AJAX
>> >> call) I get the following exception:
>> >> java.lang.IllegalArgumentException: Value is no String
>> >> (class=org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils$1,
>> >>
>> [EMAIL PROTECTED])
>>
>> >>
>> >> and component
>> >>
>>
zfpPanel:liveReportFilterDlgDialogControl:_gridBagPanelID_3:liveReportFilterDlgTypeOptionswith
>>
>> >>
>> >> path: {Component-Path : [Class:
>> >> javax.faces.component.UIViewRoot,ViewId:
>> >> /pages/liveReport/index.xhtml][Class:
>> >> javax.faces.component.html.HtmlForm,Id: zfpForm][Class:
>> >> com.outlooksoft.cpm.faces.controls.HtmlGridBagPanel,Id:
>> >> zfpPanel][Class:
>> >> com.outlooksoft.cpm.faces.controls.HtmlGridBagCell,Id:
>> >> zfpContentCell][Class:
>> >> com.outlooksoft.cpm.faces.controls.UIAjaxZone,Id: zfpBodyZone][Class:
>> >> com.outlooksoft.cpm.livereport.controls.HtmlReportFilterDialog,Id:
>> >> liveReportFilterDlg][Class:
>> >> com.outlooksoft.cpm.faces.controls.UIDialog,Id:
>> >> liveReportFilterDlgDialogControl][Class:
>> >> com.outlooksoft.cpm.faces.controls.HtmlGridBagPanel,Id:
>> >> _gridBagPanelID_3][Class:
>> >> com.outlooksoft.cpm.faces.controls.HtmlGridBagCell,Id:
>> >> _gridBagCellID_29][Class:
>> >> org.apache.myfaces.component.html.ext.HtmlSelectOneRadio,Id:
>> >> liveReportFilterDlgTypeOptions]} does not have a Converter
>> >> at
>> >>
>>
org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils.getConvertedStringValue(RendererUtils.java:536)
>>
>> >>
>> >> at
>> >>
>>
org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRadioRendererBase.encodeEnd(HtmlRadioRendererBase.java:93)
>>
>> >>
>> >> at
>> >>
>>
org.apache.myfaces.renderkit.html.ext.HtmlRadioRenderer.encodeEnd(HtmlRadioRenderer.java:71)
>>
>> >>
>> >> at
>> >>
>> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
>> >> at
>> >>
>> org.ajaxanywhere.jsf.ZoneUIComponent.renderComponent(ZoneUIComponent.java:90)
>>
>> >>
>> >> ...
>> >>
>> >> The "ownerStr" is "ALL" and the "typeText" is null. I have been unable
>> >> to determine why it fails on this 3rd call and not 1 or 2. If I
>> >> refresh the page, the dialog is rendered & shown fine. I verified that
>> >> it isn't a problem with the message bundle (msg), as it still happens
>> >> if I hard code the itemLabel values.
>> >>
>> >> I am on a 1.1.3 patched version of both Tomahawk and Core.
>> >>
>> >> Any ideas? (also, I haven't yet found the RendererUtils$1 anonymous
>> >> class yet to find where it is coming from)
>> >>
>> >> Thanks,
>> >> -Andrew
>> >>
>> >
>> >
>> >
>>
>>
>>
>
>
>
