ERROR [ui.auth.SecurityFilter] (https-jsse-nio2-443-exec-25:[]) [#80003] Unexpected error com.teneo.esa.common.exception.TeneoException: [#320000] Cant connect to LDAP server.at com.teneo.esa.ui.auth.LDAP.authenticate(LDAP.java:296) ~[testclasses/:?]
CCJ v3.0.2 was FIPS-140-2 validated and supported TLS/LDAPS indirectly as part of its integrated crypto services.
CCJ v4.0.0 is FIPS-140-3 validated and has a redefined module boundary.
Under the FIPS-140-3 definition, the module only provides cryptographic primitives (e.g., encryption/decryption, hashing, key derivation, RNG) and does not include complete protocol implementations such as TLS or LDAPS.
LDAPS requires a full TLS stack for handshakes and encryption. Since TLS is no longer part of the approved module’s API, it must be implemented externally (e.g., by the JVM’s JSSE or another FIPS-capable provider) while still using CCJ for the underlying crypto operations.
Figure 1.
