SetHtmlAttribute error when migrating 9.03 to 9.05

Question

We develop some web application with JDev 903 in MVC1
using BC4J jbo datatags library. And now we try to migrate these application to JDev 9.052
But after we migrated these application the error show up
when <jbo:SetHtmlAttribute name="namea" value="valuea"/>
is called in running time (inside InputRender or InputText tag).
Error show is :
java.lang.NoSuchMethodError: void oracle.jdeveloper.html.HTMLFieldRenderer.setHtmlAttributes(com.sun.java.util.collections.HashMap)
And unfortunately SetHtmlAttribute tag are called in a lot of pages.
Could somebody help us here to resolve this problem.
Is there any compability issue regarding the migration of old web 903 to 905....?????
Thank you

Answer 1

As you are familiar from your current uses of JClient, our 9.0.3/9.0.4-style JClient binding is comprised of a layer of binding objects which you construct using appropriate factory methods in your panel classes. That is, it is code-based.
9.0.5-style ADF databinding is comprised of a layer of binding objects, which are automatically constructed for you based on metadata in your UI Model XML file.
The key difference at a high level is code-based versus metadata-based binding.
The other is that in 9.0.5, all client technologies use the exact same data binding layer (and hence the same binding metadata, and design-time data binding tools and interactions). In 9.0.3/9.0.4, doing databinding for a JClient application was very different than doing it for a JSP page. Now we've unified all that.