Re: Clay problem: NPE when reloading a page

[Philippe Van Der Gucht]

Hello Gary,

This is my clay-config.xml:

---8<---
<!DOCTYPE view PUBLIC
      "-//Apache Software Foundation//DTD Shale Clay View Configuration 1.0
//EN"
      "http://shale.apache.org/dtds/clay-config_1_0.dtd";>

<view>
    <component jsfid="baseTemplate" extends="clay">
        <attributes>
            <set name="clayJsfid" value="/clay/layout.html"/>
        </attributes>
        <symbols>
            <set name="@title" value="Default Title"/>
            <set name="@headercontent" value="/clay/header.html"/>
            <set name="@menucontent" value="/clay/menu.html"/>
            <set name="@pagecontent" value="space"/>
            <set name="@footercontent" value="/clay/footer.html"/>
        </symbols>
    </component>

    <component jsfid="lijstPage" extends="subview" allowBody="false">
        <element renderId="2" jsfid="individuPanel">
            <symbols>
                <set name="managed-bean-name"
value="individuSelectionBeanAnn"/>
            </symbols>
        </element>
    </component>

    <component jsfid="individuPanel" extends="clay">
        <attributes>
            <set name="clayJsfid" value="/clay/lijstPage.html"/>
        </attributes>
    </component>

    <component jsfid="naam" extends="inputText">
    </component>
    <component jsfid="voornaam" extends="inputText">
    </component>
    <component jsfid="zoeken" extends="commandButton">
        <attributes>
            <set name="action" value="filter"/>
            <set name="value" value="Zoeken"/>
        </attributes>
    </component>

    <component jsfid="individuenTable" extends="dataTable">
        <attributes>
            <set name="var" value="individu"/>
            <set name="value" value="individuSelectionBeanAnn.individuLijst"/>

        </attributes>
    </component>
</view>
---8<--

This is my config for an xml view:
---8<---
    <component jsfid="/symbols/lijstInd.xml" extends="baseTemplate">
        <symbols>
            <set name="@title" value="Lijst individuen"/>
            <set name="@pagecontent" value="lijstPage"/>
        </symbols>
    </component>
---8<---
On Jan 14, 2008 4:53 PM, Gary VanMatre <[EMAIL PROTECTED]> wrote:

> >From: "Philippe Van Der Gucht" <[EMAIL PROTECTED]>
> >
> > Hello,
> >
> > I use JSF RI 1.1 and Shale v1.0.4 with the Weblogic v10 server.
> >
> > I have tried to use clay to make a tile-like composition of a webpage.
> >
> > This renders just fine on the first try but when reloading I get this
> error:
> >
> > java.lang.NullPointerException:
> > at org.apache.shale.clay.component.Clay.encodeBegin(Clay.java:305)
> > at
> > org.apache.shale.clay.component.Clay.recursiveRenderChildren(Clay.java
> :413)
> > at
> > org.apache.shale.clay.component.Clay.recursiveRenderChildren(Clay.java
> :416)
> > at
> > org.apache.shale.clay.component.Clay.recursiveRenderChildren(Clay.java
> :416)
> > at org.apache.shale.clay.component.Clay.encodeChildren(Clay.java:445)
> >
> >
>
> There is not enought info to tell what's going on.  Could you try the
> nightly builds here: http://people.apache.org/builds/shale/nightly/.
>
> What does you defintions (clay config)  look like?
>
>
>
> >
> > Greetings,
> > Philippe.
>
>
> Gary