Hello, We created a QueryExecuter for executing multiple SQL queries. This executer can utilize for example the following query string (mysql): " create temporary table temp as select age,count(*) as groupSize from user group by age; select groupSize, max(age) from temp group by groupSize " For that we modified the createStatement() method of JRJdbcQueryExecuter. But we couldn't test the following portion of the code (lines 178-181, version 1719): if (queryParameter.isMulti()) { paramIdx += setStatementMultiParameters(paramIdx, queryParameter.getName()); } Could you point us an example which utilizes this branch of code (multiParameters howto?) ? Thanks, Peter