0 Replies Latest reply on Jul 26, 2007 4:54 AM by Xinhua Gu

    Big question: class type for ModalPanel binding

    Xinhua Gu Newbie

      hi,all,
      i tried to use backing bean behind a modalpanel. But it failed by>

      Caused by: java.lang.IllegalArgumentException: argument type mismatch
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at javax.el.BeanELResolver.setValue(BeanELResolver.java:108)
       at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68)
       at com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELResolver.java:93)
       at org.jboss.el.parser.AstPropertySuffix.setValue(AstPropertySuffix.java:73)
       at org.jboss.el.parser.AstValue.setValue(AstValue.java:84)
       at org.jboss.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249)
       at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:93)
      


      i have tried UIModalpanel and also HTMLModalpanel for getter and setter but same exception.

      which class type is right one for modalpanel???

      please help me

      many thanks!

      ps, i use richface3.0.1