If com.sun.jndi.LdapPoolManager class is loaded and the system property
com.sun.jndi.ldap.connect.pool.timeout is set to a nonzero value, a daemon
thread is started which can pin a webapp classloader if it is the first to
load the LdapPoolManager.
Inspired by Tomcat JreMemoryLeakPrevention
Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle