I have successfully created a disabled user in Active Directory via JNDI, but I am not sure how to enable it. Am I supposed to manipulate the userAccountControl attribute directly? Thanks.
You are right.
Here are some values and the explanation how to use them :
UF_TEMP_DUPLICATE_ACCOUNT 0x0100
UF_NORMAL_ACCOUNT 0x0200
UF_INTERDOMAIN_TRUST_ACCOUNT 0x0800
UF_WORKSTATION_TRUST_ACCOUNT 0x1000
UF_SERVER_TRUST_ACCOUNT 0x2000
UF_DONT_EXPIRE_PASSWD 0x10000
UF_SCRIPT 0x0001
UF_ACCOUNTDISABLE 0x0002
UF_HOMEDIR_REQUIRED 0x0008
UF_LOCKOUT 0x0010
UF_PASSWD_NOTREQD 0x0020
UF_PASSWD_CANT_CHANGE 0x0040
Exhaustive list of values here.
For example
userAccountControl = 544
544 = 0x220 = UF_NORMAL_ACCOUNT | UF_PASSWD_NOTREQD