LDAP Error Codes

 0    SUCCESS
 1    OPERATION_ERROR
 2    PROTOCOL_ERROR
 3    TIME_LIMIT_EXCEEDED
 4    SIZE_LIMIT_EXCEEDED
 5    COMPARE_FALSE
 6    COMPARE_TRUE
 7    AUTH_METHOD_NOT_SUPPORTED
 8    STRONG_AUTH_REQUIRED
 9    LDAP_PARTIAL_RESULTS
10    REFERRAL (LDAP v3)
11    ADMIN_LIMIT_EXCEEDED (LDAP v3)
12    UNAVAILABLE_CRITICAL_EXTENSION (LDAP v3)
13    CONFIDENTIALITY_REQUIRED (LDAP v3)
14    SASL_BIND_IN_PROGRESS
16    NO_SUCH_ATTRIBUTE
17    UNDEFINED_ATTRIBUTE_TYPE
18    INAPPROPRIATE_MATCHING
19    CONSTRAINT_VIOLATION
20    ATTRIBUTE_OR_VALUE_EXISTS
21    INVALID_ATTRIBUTE_SYNTAX
32    NO_SUCH_OBJECT
33    ALIAS_PROBLEM
34    INVALID_DN_SYNTAX
35    IS_LEAF
36    ALIAS_DEREFERENCING_PROBLEM
48    INAPPROPRIATE_AUTHENTICATION
49    INVALID_CREDENTIALS
50    INSUFFICIENT_ACCESS_RIGHTS
51    BUSY
52    UNAVAILABLE
53    UNWILLING_TO_PERFORM
54    LOOP_DEFECT
64    NAMING_VIOLATION
65    OBJECT_CLASS_VIOLATION
66    NOT_ALLOWED_ON_NONLEAF
67    NOT_ALLOWED_ON_RDN
68    ENTRY_ALREADY_EXISTS
69    OBJECT_CLASS_MODS_PROHIBITED
71    AFFECTS_MULTIPLE_DSAS (LDAP v3)
80    OTHER
81    SERVER_DOWN
85    LDAP_TIMEOUT
89    PARAM_ERROR
91    CONNECT_ERROR
92    LDAP_NOT_SUPPORTED
93    CONTROL_NOT_FOUND
94    NO_RESULTS_RETURNED
95    MORE_RESULTS_TO_RETURN
96    CLIENT_LOOP
97    REFERRAL_LIMIT_EXCEEDED