Excepciones

[Acker]

Hola buenas noches!!

Necesitaria que me dijesen cual es el nombre de la excepcio que lanza delphi con una BBDD Paradox, cuando se produce un error de Key Violation

Muchas Gracias

[vtdeleon]

Saludos

Chequea esta pagina: http://www.delphibasics.co.uk/Articl...ame=Exceptions

[[Lepe]]

Errores del BDE clasificados por suceso:

System Related (Fatal Error)

  8449 : $2101 : Cannot open a system file.
  8450 : $2102 : I/O error on a system file.
  8451 : $2103 : Data structure corruption.
  8452 : $2104 : Cannot find Engine configuration file.
  8453 : $2105 : Cannot write to Engine configuration file.
  8454 : $2106 : Cannot initialize with different 
                 configuration file.
  8455 : $2107 : System has been illegally re-entered.
  8456 : $2108 : Cannot locate IDAPI32  .DLL.
  8457 : $2109 : Cannot load IDAPI32  .DLL.
  8458 : $210A : Cannot load an IDAPI service library.
  8459 : $210B : Cannot create or open temporary file.
  8460 : $210C : Trying to load multiple IDAPIxx.DLL
  8461 : $210D : Shared Memory Conflict

Object of Interest not Found

  8705 : $2201 : At beginning of table.
  8706 : $2202 : At end of table.
  8707 : $2203 : Record moved because key value changed.
  8708 : $2204 : Record/Key deleted.
  8709 : $2205 : No current record.
  8710 : $2206 : Could not find record.
  8711 : $2207 : End of BLOB.
  8712 : $2208 : Could not find object.
  8713 : $2209 : Could not find family member.
  8714 : $220A : BLOB file is missing.
  8715 : $220B : Could not find language driver.

Physical Data Corruption 

  8961 : $2301 : Corrupt table/index header.
  8962 : $2302 : Corrupt file - other than header.
  8963 : $2303 : Corrupt Memo/BLOB file.
  8965 : $2305 : Corrupt index.
  8966 : $2306 : Corrupt lock file.
  8967 : $2307 : Corrupt family file.
  8968 : $2308 : Corrupt or missing .VAL file.
  8969 : $2309 : Foreign index file format.

I/O related error 

  9217 : $2401 : Read failure.
  9218 : $2402 : Write failure.
  9219 : $2403 : Cannot access directory.
  9220 : $2404 : File Delete operation failed.
  9221 : $2405 : Cannot access file.
  9222 : $2406 : Access to table disabled because of 
                 previous error.

Resource or Limit error 

  9473 : $2501 : Insufficient memory for this operation.
  9474 : $2502 : Not enough file handles.
  9475 : $2503 : Insufficient disk space.
  9476 : $2504 : Temporary table resource limit.
  9477 : $2505 : Record size is too big for table.
  9478 : $2506 : Too many open cursors.
  9479 : $2507 : Table is full.
  9480 : $2508 : Too many sessions from this workstation.
  9481 : $2509 : Serial number limit (Paradox).
  9482 : $250A : Some internal limit (see context).
  9483 : $250B : Too many open tables.
  9484 : $250C : Too many cursors per table.
  9485 : $250D : Too many record locks on table.
  9486 : $250E : Too many clients.
  9487 : $250F : Too many indexes on table.
  9488 : $2510 : Too many sessions.
  9489 : $2511 : Too many open databases.
  9490 : $2512 : Too many passwords.
  9491 : $2513 : Too many active drivers.
  9492 : $2514 : Too many fields in Table Create.
  9493 : $2515 : Too many table locks.
  9494 : $2516 : Too many open BLOBs.
  9495 : $2517 : Lock file has grown too large.
  9496 : $2518 : Too many open queries.
  9498 : $251A : Too many BLOBs.
  9499 : $251B : File name is too long for a Paradox version 
                 5.0 table.
  9500 : $251C : Row fetch limit exceeded.
  9501 : $251D : Long name not allowed for this tablelevel.
  9502 : $251E : Insufficient shared memory available.

Integrity Violation 

  9729 : $2601 : Key violation.
  9730 : $2602 : Minimum validity check failed.
  9731 : $2603 : Maximum validity check failed.
  9732 : $2604 : Field value required.
  9733 : $2605 : Master record missing.
  9734 : $2606 : Master has detail records. Cannot delete or 
                 modify.
  9735 : $2607 : Master table level is incorrect.
  9736 : $2608 : Field value out of lookup table range.
  9737 : $2609 : Lookup Table Open operation failed.
  9738 : $260A : Detail Table Open operation failed.
  9739 : $260B : Master Table Open operation failed.
  9740 : $260C : Field is blank.
  9741 : $260D : Link to master table already defined.
  9742 : $260E : Master table is open.
  9743 : $260F : Detail table(s) exist.
  9744 : $2610 : Master has detail records. Cannot empty it.
  9745 : $2611 : Self referencing referential integrity must 
                 be entered one at a time with no other 
                 changes to the table
  9746 : $2612 : Detail table is open.
  9747 : $2613 : Cannot make this master a detail of another 
                 table if its details are not empty.
  9748 : $2614 : Referential integrity fields must be 
                 indexed.
  9749 : $2615 : A table linked by referential integrity 
                 requires password to open.
  9750 : $2616 : Field(s) linked to more than one master.
  9751 : $2617 : Expression validity check failed.

Invalid Request 

  9985 : $2701 : Number is out of range.
  9986 : $2702 : Invalid parameter.
  9987 : $2703 : Invalid file name.
  9988 : $2704 : File does not exist.
  9989 : $2705 : Invalid option.
  9990 : $2706 : Invalid handle to the function.
  9991 : $2707 : Unknown table type.
  9992 : $2708 : Cannot open file.
  9993 : $2709 : Cannot redefine primary key.
  9994 : $270A : Cannot change this RINTDesc.
  9995 : $270B : Foreign and primary key do not match.
  9996 : $270C : Invalid modify request.
  9997 : $270D : Index does not exist.
  9998 : $270E : Invalid offset into the BLOB.
  9999 : $270F : Invalid descriptor number.
 10000 : $2710 : Invalid field type.
 10001 : $2711 : Invalid field descriptor.
 10002 : $2712 : Invalid field transformation.
 10003 : $2713 : Invalid record structure.
 10004 : $2714 : Invalid descriptor.
 10005 : $2715 : Invalid array of index descriptors.
 10006 : $2716 : Invalid array of validity check descriptors.
 10007 : $2717 : Invalid array of referential integrity 
                 descriptors.
 10008 : $2718 : Invalid ordering of tables during restructure.
 10009 : $2719 : Name not unique in this context.
 10010 : $271A : Index name required.
 10011 : $271B : Invalid session handle.
 10012 : $271C : invalid restructure operation.
 10013 : $271D : Driver not known to system.
 10014 : $271E : Unknown database.
 10015 : $271F : Invalid password given.
 10016 : $2720 : No callback function.
 10017 : $2721 : Invalid callback buffer length.
 10018 : $2722 : Invalid directory.
 10019 : $2723 : Translate Error. Value out of bounds.
 10020 : $2724 : Cannot set cursor of one table to another.
 10021 : $2725 : Bookmarks do not match table.
 10022 : $2726 : Invalid index/tag name.
 10023 : $2727 : Invalid index descriptor.
 10024 : $2728 : Table does not exist.
 10025 : $2729 : Table has too many users.
 10026 : $272A : Cannot evaluate Key or Key does not pass 
                 filter condition.
 10027 : $272B : Index already exists.
 10028 : $272C : Index is open.
 10029 : $272D : Invalid BLOB length.
 10030 : $272E : Invalid BLOB handle in record buffer.
 10031 : $272F : Table is open.
 10032 : $2730 : Need to do (hard) restructure.
 10033 : $2731 : Invalid mode.
 10034 : $2732 : Cannot close index.
 10035 : $2733 : Index is being used to order table.
 10036 : $2734 : Unknown user name or password.
 10037 : $2735 : Multi-level cascade is not supported.
 10038 : $2736 : Invalid field name.
 10039 : $2737 : Invalid table name.
 10040 : $2738 : Invalid linked cursor expression.
 10041 : $2739 : Name is reserved.
 10042 : $273A : Invalid file extension.
 10043 : $273B : Invalid language Driver.
 10044 : $273C : Alias is not currently opened.
 10045 : $273D : Incompatible record structures.
 10046 : $273E : Name is reserved by DOS.
 10047 : $273F : Destination must be indexed.
 10048 : $2740 : Invalid index type
 10049 : $2741 : Language Drivers of Table and Index do not 
                 match
 10050 : $2742 : Filter handle is invalid
 10051 : $2743 : Invalid Filter
 10052 : $2744 : Invalid table create request
 10053 : $2745 : Invalid table delete request
 10054 : $2746 : Invalid index create request
 10055 : $2747 : Invalid index delete request
 10056 : $2748 : Invalid table specified
 10058 : $274A : Invalid Time.
 10059 : $274B : Invalid Date.
 10060 : $274C : Invalid Datetime
 10061 : $274D : Tables in different directories
 10062 : $274E : Mismatch in the number of arguments
 10063 : $274F : Function not found in service library.
 10064 : $2750 : Must use baseorder for this operation.
 10065 : $2751 : Invalid procedure name
 10066 : $2752 : The field map is invalid.

Locking/Contention related 

 10241 : $2801 : Record locked by another user.
 10242 : $2802 : Unlock failed.
 10243 : $2803 : Table is busy.
 10244 : $2804 : Directory is busy.
 10245 : $2805 : File is locked.
 10246 : $2806 : Directory is locked.
 10247 : $2807 : Record already locked by this session.
 10248 : $2808 : Object not locked.
 10249 : $2809 : Lock time out.
 10250 : $280A : Key group is locked.
 10251 : $280B : Table lock was lost.
 10252 : $280C : Exclusive access was lost.
 10253 : $280D : Table cannot be opened for exclusive use.
 10254 : $280E : Conflicting record lock in this session.
 10255 : $280F : A deadlock was detected.
 10256 : $2810 : A user transaction is already in progress.
 10257 : $2811 : No user transaction is currently in progress.
 10258 : $2812 : Record lock failed.
 10259 : $2813 : Couldn't perform the edit because another 
                 user changed the record.
 10260 : $2814 : Couldn't perform the edit because another 
                 user deleted or moved the record.

Access Violation - Security related 

 10497 : $2901 : Insufficient field rights for operation.
 10498 : $2902 : Insufficient table rights for operation. 
                 Password required.
 10499 : $2903 : Insufficient family rights for operation.
 10500 : $2904 : This directory is read only.
 10501 : $2905 : Database is read only.
 10502 : $2906 : Trying to modify read-only field.
 10503 : $2907 : Encrypted dBASE tables not supported.
 10504 : $2908 : Insufficient SQL rights for operation.

Invalid context 

 10753 : $2A01 : Field is not a BLOB.
 10754 : $2A02 : BLOB already opened.
 10755 : $2A03 : BLOB not opened.
 10756 : $2A04 : Operation not applicable.
 10757 : $2A05 : Table is not indexed.
 10758 : $2A06 : Engine not initialized.
 10759 : $2A07 : Attempt to re-initialize Engine.
 10760 : $2A08 : Attempt to mix objects from different 
                 sessions.
 10761 : $2A09 : Paradox driver not active.
 10762 : $2A0A : Driver not loaded.
 10763 : $2A0B : Table is read only.
 10764 : $2A0C : No associated index.
 10765 : $2A0D : Table(s) open. Cannot perform this operation.
 10766 : $2A0E : Table does not support this operation.
 10767 : $2A0F : Index is read only.
 10768 : $2A10 : Table does not support this operation because 
                 it is not uniquely indexed.
 10769 : $2A11 : Operation must be performed on the current 
                 session.
 10770 : $2A12 : Invalid use of keyword.
 10771 : $2A13 : Connection is in use by another statement.
 10772 : $2A14 : Passthrough SQL connection must be shared

Os Error not handled by Idapi 

 11009 : $2B01 : Invalid function number.
 11010 : $2B02 : File or directory does not exist.
 11011 : $2B03 : Path not found.
 11012 : $2B04 : Too many open files. You may need to increase 
                 MAXFILEHANDLE limit in IDAPI configuration.
 11013 : $2B05 : Permission denied.
 11014 : $2B06 : Bad file number.
 11015 : $2B07 : Memory blocks destroyed.
 11016 : $2B08 : Not enough memory.
 11017 : $2B09 : Invalid memory block address.
 11018 : $2B0A : Invalid environment.
 11019 : $2B0B : Invalid format.
 11020 : $2B0C : Invalid access code.
 11021 : $2B0D : Invalid data.
 11023 : $2B0F : Device does not exist.
 11024 : $2B10 : Attempt to remove current directory.
 11025 : $2B11 : Not same device.
 11026 : $2B12 : No more files.
 11027 : $2B13 : Invalid argument.
 11028 : $2B14 : Argument list is too long.
 11029 : $2B15 : Execution format error.
 11030 : $2B16 : Cross-device link.
 11041 : $2B21 : Math argument.
 11042 : $2B22 : Result is too large.
 11043 : $2B23 : File already exists.
 11047 : $2B27 : Unknown internal operating system error.
 11058 : $2B32 : Share violation.
 11059 : $2B33 : Lock violation.
 11060 : $2B34 : Critical DOS Error.
 11061 : $2B35 : Drive not ready.
 11108 : $2B64 : Not exact read/write.
 11109 : $2B65 : Operating system network error.
 11110 : $2B66 : Error from NOVELL file server.
 11111 : $2B67 : NOVELL server out of memory.
 11112 : $2B68 : Record already locked by this workstation.
 11113 : $2B69 : Record not locked.

Network related 

 11265 : $2C01 : Network initialization failed.
 11266 : $2C02 : Network user limit exceeded.
 11267 : $2C03 : Wrong .NET file version.
 11268 : $2C04 : Cannot lock network file.
 11269 : $2C05 : Directory is not private.
 11270 : $2C06 : Directory is controlled by other .NET file.
 11271 : $2C07 : Unknown network error.
 11272 : $2C08 : Not initialized for accessing network files.
 11273 : $2C09 : SHARE not loaded. It is required to share 
                 local files.
 11274 : $2C0A : Not on a network. Not logged in or wrong 
                 network driver.
 11275 : $2C0B : Lost communication with SQL server.
 11277 : $2C0D : Cannot locate or connect to SQL server.
 11278 : $2C0E : Cannot locate or connect to network server.

Y continuan...

[[Lepe]]

Optional parameter related 

 11521 : $2D01 : Optional parameter is required.
 11522 : $2D02 : Invalid optional parameter.

Query related 

 11777 : $2E01 : obsolete
 11778 : $2E02 : obsolete
 11779 : $2E03 : Ambiguous use of ! (inclusion operator).
 11780 : $2E04 : obsolete
 11781 : $2E05 : obsolete
 11782 : $2E06 : A SET operation cannot be included in its own 
                 grouping.
 11783 : $2E07 : Only numeric and date/time fields can be 
                 averaged.
 11784 : $2E08 : Invalid expression.
 11785 : $2E09 : Invalid OR expression.
 11786 : $2E0A : obsolete
 11787 : $2E0B : bitmap
 11788 : $2E0C : CALC expression cannot be used in INSERT, 
                 DELETE, CHANGETO and SET rows.
 11789 : $2E0D : Type error in CALC expression.
 11790 : $2E0E : CHANGETO can be used in only one query form at 
                 a time.
 11791 : $2E0F : Cannot modify CHANGED table.
 11792 : $2E10 : A field can contain only one CHANGETO 
                 expression.
 11793 : $2E11 : A field cannot contain more than one 
                 expression to be inserted.
 11794 : $2E12 : obsolete
 11795 : $2E13 : CHANGETO must be followed by the new value 
                 for the field.
 11796 : $2E14 : Checkmark or CALC expressions cannot be used 
                 in FIND queries.
 11797 : $2E15 : Cannot perform operation on CHANGED table 
                 together with a CHANGETO query.
 11798 : $2E16 : chunk
 11799 : $2E17 : More than 255 fields in ANSWER table.
 11800 : $2E18 : AS must be followed by the name for the field 
                 in the ANSWER table.
 11801 : $2E19 : DELETE can be used in only one query form at 
                 a time.
 11802 : $2E1A : Cannot perform operation on DELETED table 
                 together with a DELETE query.
 11803 : $2E1B : Cannot delete from the DELETED table.
 11804 : $2E1C : Example element is used in two fields with 
                 incompatible types or with a BLOB.
 11805 : $2E1D : Cannot use example elements in an OR 
                 expression.
 11806 : $2E1E : Expression in this field has the wrong type.
 11807 : $2E1F : Extra comma found.
 11808 : $2E20 : Extra OR found.
 11809 : $2E21 : One or more query rows do not contribute to 
                 the ANSWER.
 11810 : $2E22 : FIND can be used in only one query form at a 
                 time.
 11811 : $2E23 : FIND cannot be used with the ANSWER table.
 11812 : $2E24 : A row with GROUPBY must contain SET 
                 operations.
 11813 : $2E25 : GROUPBY can be used only in SET rows.
 11814 : $2E26 : Use only INSERT, DELETE, SET or FIND in 
                 leftmost column.
 11815 : $2E27 : Use only one INSERT, DELETE, SET or FIND per 
                 line.
 11816 : $2E28 : Syntax error in expression.
 11817 : $2E29 : INSERT can be used in only one query form at 
                 a time.
 11818 : $2E2A : Cannot perform operation on INSERTED table 
                 together with an INSERT query.
 11819 : $2E2B : INSERT, DELETE, CHANGETO and SET rows may not 
                 be checked.
 11820 : $2E2C : Field must contain an expression to insert 
                 (or be blank).
 11821 : $2E2D : Cannot insert into the INSERTED table.
 11822 : $2E2E : Variable is an array and cannot be accessed.
 11823 : $2E2F : Label
 11824 : $2E30 : Rows of example elements in CALC expression 
                 must be linked.
 11825 : $2E31 : Variable name is too long.
 11826 : $2E32 : Query may take a long time to process.
 11827 : $2E33 : Reserved word or one that can't be used as a 
                 variable name.
 11828 : $2E34 : Missing comma.
 11829 : $2E35 : Missing ).
 11830 : $2E36 : Missing right quote.
 11831 : $2E37 : Cannot specify duplicate column names.
 11832 : $2E38 : Query has no checked fields.
 11833 : $2E39 : Example element has no defining occurrence.
 11834 : $2E3A : No grouping is defined for SET operation.
 11835 : $2E3B : Query makes no sense.
 11836 : $2E3C : Cannot use patterns in this context.
 11837 : $2E3D : Date does not exist.
 11838 : $2E3E : Variable has not been assigned a value.
 11839 : $2E3F : Invalid use of example element in summary 
                 expression.
 11840 : $2E40 : Incomplete query statement. Query only 
                 contains a SET definition.
 11841 : $2E41 : Example element with ! makes no sense in 
                 expression.
 11842 : $2E42 : Example element cannot be used more than twice 
                 with a ! query.
 11843 : $2E43 : Row cannot contain expression.
 11844 : $2E44 : obsolete
 11845 : $2E45 : obsolete
 11846 : $2E46 : No permission to insert or delete records.
 11847 : $2E47 : No permission to modify field.
 11848 : $2E48 : Field not found in table.
 11849 : $2E49 : Expecting a column separator in table header.
 11850 : $2E4A : Expecting a column separator in table.
 11851 : $2E4B : Expecting column name in table.
 11852 : $2E4C : Expecting table name.
 11853 : $2E4D : Expecting consistent number of columns in all 
                 rows of table.
 11854 : $2E4E : Cannot open table.
 11855 : $2E4F : Field appears more than once in table.
 11856 : $2E50 : This DELETE, CHANGE or INSERT query has no 
                 ANSWER.
 11857 : $2E51 : Query is not prepared. Properties unknown.
 11858 : $2E52 : DELETE rows cannot contain quantifier 
                 expression.
 11859 : $2E53 : Invalid expression in INSERT row.
 11860 : $2E54 : Invalid expression in INSERT row.
 11861 : $2E55 : Invalid expression in SET definition.
 11862 : $2E56 : row use
 11863 : $2E57 : SET keyword expected.
 11864 : $2E58 : Ambiguous use of example element.
 11865 : $2E59 : obsolete
 11866 : $2E5A : obsolete
 11867 : $2E5B : Only numeric fields can be summed.
 11868 : $2E5C : Table is write protected.
 11869 : $2E5D : Token not found.
 11870 : $2E5E : Cannot use example element with ! more than 
                 once in a single row.
 11871 : $2E5F : Type mismatch in expression.
 11872 : $2E60 : Query appears to ask two unrelated questions.
 11873 : $2E61 : Unused SET row.
 11874 : $2E62 : INSERT, DELETE, FIND, and SET can be used only 
                 in the leftmost column.
 11875 : $2E63 : CHANGETO cannot be used with INSERT, DELETE, 
                 SET or FIND.
 11876 : $2E64 : Expression must be followed by an example 
                 element defined in a SET.
 11877 : $2E65 : Lock failure.
 11878 : $2E66 : Expression is too long.
 11879 : $2E67 : Refresh exception during query.
 11880 : $2E68 : Query canceled.
 11881 : $2E69 : Unexpected Database Engine error.
 11882 : $2E6A : Not enough memory to finish operation.
 11883 : $2E6B : Unexpected exception.
 11884 : $2E6C : Feature not implemented yet in query.
 11885 : $2E6D : Query format is not supported.
 11886 : $2E6E : Query string is empty.
 11887 : $2E6F : Attempted to prepare an empty query.
 11888 : $2E70 : Buffer too small to contain query string.
 11889 : $2E71 : Query was not previously parsed or prepared.
 11890 : $2E72 : Function called with bad query handle.
 11891 : $2E73 : QBE syntax error.
 11892 : $2E74 : Query extended syntax field count error.
 11893 : $2E75 : Field name in sort or field clause not found.
 11894 : $2E76 : Table name in sort or field clause not found.
 11895 : $2E77 : Operation is not supported on BLOB fields.
 11896 : $2E78 : General BLOB error.
 11897 : $2E79 : Query must be restarted.
 11898 : $2E7A : Unknown answer table type.
 11926 : $2E96 : Blob cannot be used as grouping field.
 11927 : $2E97 : Query properties have not been fetched.
 11928 : $2E98 : Answer table is of unsuitable type.
 11929 : $2E99 : Answer table is not yet supported under server 
                 alias.
 11930 : $2E9A : Non-null blob field required. Can't insert 
                 records
 11931 : $2E9B : Unique index required to perform changeto
 11932 : $2E9C : Unique index required to delete records
 11933 : $2E9D : Update of table on the server failed.
 11934 : $2E9E : Can't process this query remotely.
 11935 : $2E9F : Unexpected end of command.
 11936 : $2EA0 : Parameter not set in query string.
 11937 : $2EA1 : Query string is too long.
 11946 : $2EAA : No such table or correlation name.
 11947 : $2EAB : Expression has ambiguous data type.
 11948 : $2EAC : Field in order by must be in result set.
 11949 : $2EAD : General parsing error.
 11950 : $2EAE : Record or field constraint failed.
 11951 : $2EAF : When GROUP BY exists, every simple field in 
                 projectors must be in GROUP BY.
 11952 : $2EB0 : User defined function is not defined.
 11953 : $2EB1 : Unknown error from User defined function.
 11954 : $2EB2 : Single row subquery produced more than one row.
 11955 : $2EB3 : Expressions in group by are not supported.
 11956 : $2EB4 : Queries on text or ascii tables is not supported.
 11957 : $2EB5 : ANSI join keywords USING and NATURAL are not 
                 supported in this release.
 11958 : $2EB6 : SELECT DISTINCT may not be used with UNION 
                 unless UNION ALL is used.
 11959 : $2EB7 : GROUP BY is required when both aggregate and 
                 non-aggregate fields are used in result set.
 11960 : $2EB8 : INSERT and UPDATE operations are not supported 
                 on autoincrement field type.
 11961 : $2EB9 : UPDATE on Primary Key of a Master Table may 
                 modify more than one record.
 11962 : $2EBA : Queries on MS ACCESS tables are not supported 
                 by local query engines.
 11963 : $2EBB : Preparation of field-level constraint failed.
 11964 : $2EBC : Preparation of field default failed.
 11965 : $2EBD : Preparation of record-level constraint failed.
 11972 : $2EC4 : Constraint Failed.  Expression: 

Version Mismatch Category 

 12033 : $2F01 : Interface mismatch. Engine version different.
 12034 : $2F02 : Index is out of date.
 12035 : $2F03 : Older version (see context).
 12036 : $2F04 : .VAL file is out of date.
 12037 : $2F05 : BLOB file version is too old.
 12038 : $2F06 : Query and Engine DLLs are mismatched.
 12039 : $2F07 : Server is incompatible version.
 12040 : $2F08 : Higher table level required

Capability not supported 

 12289 : $3001 : Capability not supported.
 12290 : $3002 : Not implemented yet.
 12291 : $3003 : SQL replicas not supported.
 12292 : $3004 : Non-blob column in table required to perform 
                 operation.
 12293 : $3005 : Multiple connections not supported.
 12294 : $3006 : Full dBASE expressions not supported.
 12295 : $3007 : Nested transactions not supported.

System configuration error 

 12545 : $3101 : Invalid database alias specification.
 12546 : $3102 : Unknown database type.
 12547 : $3103 : Corrupt system configuration file.
 12548 : $3104 : Network type unknown.
 12549 : $3105 : Not on the network.
 12550 : $3106 : Invalid configuration parameter.

Warnings

 12801 : $3201 : Object implicitly dropped.
 12802 : $3202 : Object may be truncated.
 12803 : $3203 : Object implicitly modified.
 12804 : $3204 : Should field constraints be checked?
 12805 : $3205 : Validity check field modified.
 12806 : $3206 : Table level changed.
 12807 : $3207 : Copy linked tables?
 12809 : $3209 : Object implicitly truncated.
 12810 : $320A : Validity check will not be enforced.
 12811 : $320B : Multiple records found, but only one was 
                 expected.
 12812 : $320C : Field will be trimmed, cannot put master 
                 records into PROBLEM table.

Miscellaneous

 13057 : $3301 : File already exists.
 13058 : $3302 : BLOB has been modified.
 13059 : $3303 : General SQL error.
 13060 : $3304 : Table already exists.
 13061 : $3305 : Paradox 1.0 tables are not supported.
 13062 : $3306 : Update aborted.

Compatibility related 

 13313 : $3401 : Different sort order.
 13314 : $3402 : Directory in use by earlier version of 
                 Paradox.
 13315 : $3403 : Needs Paradox 3.5-compatible language driver.

Data Repository related 

 13569 : $3501 : Data Dictionary is corrupt
 13570 : $3502 : Data Dictionary Info Blob corrupted
 13571 : $3503 : Data Dictionary Schema is corrupt
 13572 : $3504 : Attribute Type exists
 13573 : $3505 : Invalid Object Type
 13574 : $3506 : Invalid Relation Type
 13575 : $3507 : View already exists
 13576 : $3508 : No such View exists
 13577 : $3509 : Invalid Record Constraint
 13578 : $350A : Object is in a Logical DB
 13579 : $350B : Dictionary already exists
 13580 : $350C : Dictionary does not exist
 13581 : $350D : Dictionary database does not exist
 13582 : $350E : Dictionary info is out of date - needs Refresh
 13584 : $3510 : Invalid Dictionary Name
 13585 : $3511 : Dependent Objects exist
 13586 : $3512 : Too many Relationships for this Object Type
 13587 : $3513 : Relationships to the Object exist
 13588 : $3514 : Dictionary Exchange File is corrupt
 13589 : $3515 : Dictionary Exchange File Version mismatch
 13590 : $3516 : Dictionary Object Type Mismatch
 13591 : $3517 : Object exists in Target Dictionary
 13592 : $3518 : Cannot access Data Dictionary
 13593 : $3519 : Cannot create Data Dictionary
 13594 : $351A : Cannot open Database

Driver related 

 15873 : $3E01 : Wrong driver name.
 15874 : $3E02 : Wrong system version.
 15875 : $3E03 : Wrong driver version.
 15876 : $3E04 : Wrong driver type.
 15877 : $3E05 : Cannot load driver.
 15878 : $3E06 : Cannot load language driver.
 15879 : $3E07 : Vendor initialization failed.
 15880 : $3E08 : Your application is not enabled for use with 
                 this driver

He dicho.

[[Lepe]]

Obviamente, guardalo en el bloc de notas y dale a buscar por "key violation"

Un saludo

[Acker]

Gracias Lepe, pero yo me referia a que tengo que poner en

Try

{Codigo}

except
on ????????? do

end;

A lo mejor con lo que tu mandaste, poniendolo de alguna forma tambien, funciona, pero es que soy novatillo en el maravilloso mundo de Delphi.

[[Lepe]]

Este mensaje te lo dice

Un saludo