Clay problem: NPE when reloading a page

[Philippe Van Der Gucht]

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)



Greetings,
Philippe.