does not work integrating with Jenkins (plugin)

[tigerking]

I run the ldap server
$twistd -n --pidfile=ldapserver.pid --logfile=ldapserver.log -y test-ldapserver.tac

when configure it as ldap server in Jenkins, it does not work
I add some logs and ldap server give below logs.
Can you give some hint? thanks

2019-06-04T18:23:05+0800 [stdout#info] BERDecoderContext has no tag 0x16: <LDAPBERDecoderContext_TopLevel identities={0x10: LDAPMessage} fallback=None inherit=<LDAPBERDecoderContext_LDAPMessage identities={0x80: LDAPControls, 0x53: LDAPSearchResultReference} fallback=<LDAPBERDecoderContext identities={0x40: LDAPBindRequest, 0x41: LDAPBindResponse, 0x42: LDAPUnbindRequest, 0x43: LDAPSearchRequest, 0x44: LDAPSearchResultEntry, 0x45: LDAPSearchResultDone, 0x46: LDAPModifyRequest, 0x47: LDAPModifyResponse, 0x48: LDAPAddRequest, 0x49: LDAPAddResponse, 0x4a: LDAPDelRequest, 0x4b: LDAPDelResponse, 0x4c: LDAPModifyDNRequest, 0x4d: LDAPModifyDNResponse, 0x4e: LDAPCompareRequest, 0x4f: LDAPCompareResponse, 0x50: LDAPAbandonRequest, 0x53: LDAPSearchResultReference, 0x83: LDAPReferral, 0x57: LDAPExtendedRequest, 0x58: LDAPExtendedResponse} fallback=<BERDecoderContext identities={0x10: BERSequence, 0x01: BERBoolean, 0x02: BERInteger, 0x04: BEROctetString, 0x05: BERNull, 0x16: BERIA5String, 0x11: BERSet, 0x0a: BEREnumerated} fallback=None inherit=None> inherit=None> inherit=<LDAPBERDecoderContext identities={0x40: LDAPBindRequest, 0x41: LDAPBindResponse, 0x42: LDAPUnbindRequest, 0x43: LDAPSearchRequest, 0x44: LDAPSearchResultEntry, 0x45: LDAPSearchResultDone, 0x46: LDAPModifyRequest, 0x47: LDAPModifyResponse, 0x48: LDAPAddRequest, 0x49: LDAPAddResponse, 0x4a: LDAPDelRequest, 0x4b: LDAPDelResponse, 0x4c: LDAPModifyDNRequest, 0x4d: LDAPModifyDNResponse, 0x4e: LDAPCompareRequest, 0x4f: LDAPCompareResponse, 0x50: LDAPAbandonRequest, 0x53: LDAPSearchResultReference, 0x83: LDAPReferral, 0x57: LDAPExtendedRequest, 0x58: LDAPExtendedResponse} fallback=<BERDecoderContext identities={0x10: BERSequence, 0x01: BERBoolean, 0x02: BERInteger, 0x04: BEROctetString, 0x05: BERNull, 0x16: BERIA5String, 0x11: BERSet, 0x0a: BEREnumerated} fallback=None inherit=None> inherit=None>>>

[tigerking]

Jenkins config to ldaps://xx.xx.xx.xx does not work and above are the logs