the error message is "
com.smartgwt.client.data.DataSource cannot be cast to com.smartgwt.client.core.DataClass", when I load screen by the method of RPCManager.loadScreen, but there is no error if I load by the tag "<script src="test/sc/screenLoader?screenName=documentType"></script>".
So, How can I do to handle it?
com.smartgwt.client.data.DataSource cannot be cast to com.smartgwt.client.core.DataClass", when I load screen by the method of RPCManager.loadScreen, but there is no error if I load by the tag "<script src="test/sc/screenLoader?screenName=documentType"></script>".
So, How can I do to handle it?