xml encoding/decoding destroys a sql query for Transformation in a view model

1. Create a new Teiid Project 2. Create a source/view model which uses csv file 3. Open a transformation editor, and fix the query like this: before: === SELECT A.a, A.b, A.c FROM (EXEC SourceModel.getTextFiles('sample.csv')) AS f, TEXTTABLE(f.file COLUMNS a string, b string, c string HEADER) AS A === after: === SELECT A.a, A.b, A.c FROM (EXEC SourceModel.getTextFiles('sample.csv')) AS f, TEXTTABLE(f.file COLUMNS a string, b string, c string ESCAPE '\u0000' HEADER) AS A === 4. save the projects and shutdown JBDS 5. Reboot JBDS and open the view model Actual results: Can not open the view model Expected results: User can open the view model, and the fixed sql is still there.