I think that the esc eng refers to the JNDI property control that is set
when the context is constructed, like also batchsize and binary
attributes are set:
Here is the Javadoc of this class:
In this class binary attributes are done by setting the property
We assume that setting the "com.sun.jndi.ldap.awaitSearchResult" in the
same way, will control the new boolean flag.
If that is the case we think that it is a very good solution
Introduction of this new JNDI property to control the boolean flag:
Its values are "true" (default) and "false" and is only examined when an LDAP
context is created.