Use alwaysApplyingWhenNonNull PropertyMapper to set the values in the LdapContextSource #17861
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The
userDn
andpassword
inLdapContextSource
are not nullable.The default values for
userDn
andpassword
inLdapProperties
are `null.When the values are set to null there will eventually be a
NullPointerException
during
AbstractContextSource#setupAuthenticatedEnvironment
sinceHashTable
doesn't allow null for valuesI am not sure whether this should be fixed here in spring-boot, or perhaps directly within
LdapContextSource
.