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Status Codes for Errors & Notifications

Product Version

- Introduction
- Changes to status codes per Neo4j version
- Server notifications
  - List of notification codes
- Server errors
  - List of GQLSTATUS error codes
    - Connection exceptions
      - 08000
      - 08007
      - 08N00
      - 08N01
      - 08N02
      - 08N03
      - 08N04
      - 08N05
      - 08N06
      - 08N07
      - 08N08
      - 08N09
      - 08N10
      - 08N11
      - 08N12
      - 08N13
      - 08N14
      - 08N15
      - 08N16
      - 08N17
      - 08N18
    - Data exceptions
      - 22000
      - 22003
      - 22007
      - 22015
      - 22G03
      - 22G05
      - 22N00
      - 22N01
      - 22N02
      - 22N03
      - 22N04
      - 22N05
      - 22N06
      - 22N07
      - 22N08
      - 22N09
      - 22N10
      - 22N11
      - 22N12
      - 22N13
      - 22N14
      - 22N15
      - 22N18
      - 22N19
      - 22N20
      - 22N21
      - 22N22
      - 22N23
      - 22N24
      - 22N25
      - 22N26
      - 22N27
      - 22N28
      - 22N31
      - 22N32
      - 22N33
      - 22N35
      - 22N36
      - 22N37
      - 22N38
      - 22N39
      - 22N41
      - 22N42
      - 22N43
      - 22N44
      - 22N46
      - 22N47
      - 22N48
      - 22N49
      - 22N51
      - 22N52
      - 22N53
      - 22N54
      - 22N56
      - 22N58
      - 22N64
      - 22N65
      - 22N66
      - 22N67
      - 22N68
      - 22N69
      - 22N70
      - 22N71
      - 22N73
      - 22N74
      - 22N75
      - 22N76
      - 22N77
      - 22N78
      - 22N79
      - 22N80
      - 22N81
      - 22N82
      - 22N84
      - 22N85
      - 22N86
      - 22N88
      - 22N89
      - 22N90
      - 22N91
      - 22N92
      - 22N93
      - 22N94
      - 22N95
      - 22N96
      - 22N97
      - 22N98
      - 22N99
      - 22NA0
      - 22NA1
      - 22NA2
      - 22NA4
      - 22NA5
      - 22NA6
      - 22NA7
      - 22NA8
      - 22NB0
      - 22NB1
      - 22NB2
      - 22NB3
      - 22NB4
    - Invalid transaction state
      - 25N01
      - 25N02
      - 25N03
      - 25N04
      - 25N05
      - 25N06
      - 25N08
      - 25N09
      - 25N11
      - 25N12
      - 25N13
    - Invalid transaction termination
      - 2DN01
      - 2DN02
      - 2DN03
      - 2DN04
      - 2DN05
      - 2DN06
      - 2DN07
    - Transaction rollback
      - 40000
      - 40003
      - 40N01
      - 40N02
    - Syntax error or access rule violation
      - 42000
      - 42001
      - 42002
      - 42006
      - 42007
      - 42008
      - 42009
      - 42010
      - 42011
      - 42012
      - 42013
      - 42014
      - 42015
      - 42I00
      - 42I01
      - 42I02
      - 42I05
      - 42I06
      - 42I08
      - 42I13
      - 42I18
      - 42I20
      - 42I23
      - 42I25
      - 42I26
      - 42I29
      - 42I31
      - 42I34
      - 42I36
      - 42I37
      - 42I38
      - 42I40
      - 42I41
      - 42I45
      - 42I47
      - 42I48
      - 42I50
      - 42I51
      - 42N00
      - 42N01
      - 42N02
      - 42N03
      - 42N04
      - 42N05
      - 42N06
      - 42N07
      - 42N08
      - 42N09
      - 42N10
      - 42N11
      - 42N12
      - 42N13
      - 42N14
      - 42N15
      - 42N16
      - 42N17
      - 42N18
      - 42N19
      - 42N20
      - 42N21
      - 42N22
      - 42N24
      - 42N29
      - 42N31
      - 42N32
      - 42N39
      - 42N40
      - 42N42
      - 42N45
      - 42N47
      - 42N49
      - 42N51
      - 42N53
      - 42N56
      - 42N57
      - 42N59
      - 42N62
      - 42N65
      - 42N66
      - 42N70
      - 42N71
      - 42N73
      - 42N74
      - 42N75
      - 42N76
      - 42N77
      - 42N78
      - 42N81
      - 42N83
      - 42N84
      - 42N85
      - 42N86
      - 42N88
      - 42N89
      - 42N90
      - 42N97
      - 42N98
      - 42N99
      - 42NA5
      - 42NA6
      - 42NA7
      - 42NA8
      - 42NA9
      - 42NFD
      - 42NFE
      - 42NFF
    - General processing exceptions
      - 50N00
      - 50N05
      - 50N06
      - 50N07
      - 50N09
      - 50N10
      - 50N11
      - 50N12
      - 50N13
      - 50N14
      - 50N15
      - 50N16
      - 50N17
      - 50N42
    - System configuration or operation exceptions
      - 51N00
      - 51N01
      - 51N02
      - 51N03
      - 51N04
      - 51N05
      - 51N06
      - 51N07
      - 51N08
      - 51N09
      - 51N10
      - 51N11
      - 51N12
      - 51N13
      - 51N14
      - 51N15
      - 51N16
      - 51N17
      - 51N18
      - 51N20
      - 51N21
      - 51N22
      - 51N23
      - 51N24
      - 51N25
      - 51N27
      - 51N29
      - 51N30
      - 51N32
      - 51N33
      - 51N34
      - 51N35
      - 51N36
      - 51N37
      - 51N38
      - 51N39
      - 51N40
      - 51N41
      - 51N43
      - 51N44
      - 51N45
      - 51N46
      - 51N47
      - 51N48
      - 51N49
      - 51N50
      - 51N51
      - 51N52
      - 51N53
      - 51N54
      - 51N55
      - 51N56
      - 51N57
      - 51N59
      - 51N60
      - 51N61
      - 51N62
      - 51N63
      - 51N64
      - 51N65
      - 51N66
      - 51N68
      - 51N69
      - 51N70
      - 51N71
      - 51N72
      - 51N73
      - 51N74
    - Procedure exceptions
      - 52N01
      - 52N02
      - 52N03
      - 52N05
      - 52N06
      - 52N07
      - 52N08
      - 52N09
      - 52N10
      - 52N11
      - 52N12
      - 52N13
      - 52N14
      - 52N16
      - 52N17
      - 52N18
      - 52N19
      - 52N22
      - 52N23
      - 52N25
      - 52N29
      - 52N30
      - 52N31
      - 52N32
      - 52N33
      - 52N34
      - 52N35
      - 52N36
      - 52N37
      - 52U00
    - Function exceptions
      - 53N34
      - 53N35
      - 53N37
      - 53U00
  - List of Neo4j error codes

Is this page helpful?

Status Codes for Errors & Notifications
Server errors
List of GQLSTATUS error codes
Data exceptions
22N66

22N66

Status description

error: data exception - conflicting constraint already exists. A conflicting constraint already exists: { $constrDescrOrName }.

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