PMML Export using Java and ODM 10.2

I'm attempting to export a model I've built in ODM using Java and the example code in dmexpimpdemo.java. I'm getting an error when trying to set an additional attribute to export the data as PMML.
exportTask.setFormat(ImportExportFormat.PMML2_1);
If I call this method (with any ImportExportFormat) I get the exception:
javax.datamining.JDMUnsupportedFeatureException: Unsupported ExportTask for PMML2_1
What is the proper way to export a model as PMML using the JAVA APIs?

PMML Export is not supported by the ODM 10.2. Hence you see unsupported exception.
ODM 10.2 supports only Oracle native format support for the mining model export and import. For more details about the usage refer to the demo program dmexpimpdemo.java.
To download sample programs from OTN http://www.oracle.com/technology/products/bi/odm/samples/odm_sample_code_0805.zip
For decision tree model you can export the model details in PMML format using the DBMS_DATA_MINING.get_model_details_xml. For example, the following query returns the PMML format decision tree model as an Oracle Database XMLType
select dbms_data_mining.get_model_details_xml('TREE_MODEL').extract('/') AS DT_DETAILS FROM dual
Regards
Sunil

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