java.lang.IllegalArgumentException: "Could not find an adaptor for class mypackage.MyClass"

[Raymond <pp...@hotmail.com>]

Hi,

I find that whenever I try to pass an object of custom class as Tapestry component parameters which in theory accept any Object / Object[], Collection types (e.g. Table source, Foreach source) etc I get this error:

java.lang.IllegalArgumentException: "Could not find an adaptor for class mypackage.MyClass"

When I change it back to ordinary Java types then the problem goes away. Does it mean that custom classes cannot be bound to Tapestry component parameters?

Thanks for help.
Raymond

RE: java.lang.IllegalArgumentException: "Could not find an adaptor for class mypackage.MyClass"

[dw...@vigilantms.com]

I use an array of a custom class for a table (source="ognl:amdata") . 


Am[] amdata;  (Am is serializable).   

The following is the parameter specification.

<property-specification name="amData" type="java.lang.reflect.Array"/>

-----Original Message-----
From: Raymond [mailto:pps18033@hotmail.com] 
Sent: Sunday, January 09, 2005 11:16 AM
To: Tapestry users
Subject: java.lang.IllegalArgumentException: "Could not find an adaptor for
class mypackage.MyClass"

Hi,

I find that whenever I try to pass an object of custom class as Tapestry
component parameters which in theory accept any Object / Object[],
Collection types (e.g. Table source, Foreach source) etc I get this error:

java.lang.IllegalArgumentException: "Could not find an adaptor for class
mypackage.MyClass"

When I change it back to ordinary Java types then the problem goes away.
Does it mean that custom classes cannot be bound to Tapestry component
parameters?

Thanks for help.
Raymond


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