update to latest commons-pool snapshot fixes this bug
<!-- Override CP version until that is updated -->
<commons.checkstyle.version>3.0.0</commons.checkstyle.version>
<!-- Constant for Commons Pool version (used in multiple places) -->
- <commons.pool.version>2.6.0</commons.pool.version>
+ <commons.pool.version>2.6.1-SNAPSHOT</commons.pool.version>
<!-- See DBCP-445 and DBCP-454 -->
<commons.osgi.import>javax.transaction;version="1.1.0",javax.transaction.xa;version="1.1.0";partial=true;mandatory:=partial,*</commons.osgi.import>
<commons.japicmp.ignoreMissingClasses>true</commons.japicmp.ignoreMissingClasses>
