The oqt-maven-plugin allows automatic JPQL to SQL query translation in a maven project. The result is outputted as standard maven report.
Additional goals exist for simple JPQL validation.
Rapidlogix is an open source application performance management tool optimized for distributed production environments. It allows to increase time-to-market of performance improvements and prevent performance regression
A toolbox for testing SQL. Currently, SQL Spelunk includes code coverage analysis and calling stored procedures in a rolled-back transaction from SQL and JUnit.