Summary
Oracle BI Publisher 11g Trial Edition - error raised
Content
Hello. I have downloaded and installed "Oracle BI Publisher 11g Trial Edition" that I will use associated at Oracle Database 11g.
Under Administration, Data Source, JDBC Connection I have set the connection to the database, as in the following picture

Under New, Data Model, New Data Set, I select SQL Query.
In the window I select the Data Source just created previously, then Query Builder and I select from my schema a very simple table. The query is being created automatically.
Under Diagram I can see this

Under Structure I can see this

but as soon as I go on Data the following window appeares

Do you know why this message error is being raised? Thanks for the help....