field org.apache.commons.pool.impl.StackObjectPool: org.apache.commons.pool.PoolableObjectFactory _factory (Rd) org.apache.commons.pool.impl.StackObjectPool:144		field org.apache.commons.pool.impl.StackObjectPool: org.apache.commons.pool.PoolableObjectFactory _factory (Wr) org.apache.commons.pool.impl.StackObjectPool:236
up	guard(s)	up	guard(s)
up		up	[org.apache.commons.pool.impl.StackObjectPool]