ClickHouse/dbms/src/Common/ErrorCodes.cpp
2018-01-02 08:54:34 +03:00

375 lines
18 KiB
C++

namespace DB
{
namespace ErrorCodes
{
/** Previously, these constants were located in one enum.
* But in this case there is a problem: when you add a new constant, you need to recompile
* all translation units that use at least one constant (almost the whole project).
* Therefore it is made so that definitions of constants are located here, in one file,
* and their declaration are in different files, at the place of use.
*/
extern const int UNSUPPORTED_METHOD = 1;
extern const int UNSUPPORTED_PARAMETER = 2;
extern const int UNEXPECTED_END_OF_FILE = 3;
extern const int EXPECTED_END_OF_FILE = 4;
extern const int CANNOT_PARSE_TEXT = 6;
extern const int INCORRECT_NUMBER_OF_COLUMNS = 7;
extern const int THERE_IS_NO_COLUMN = 8;
extern const int SIZES_OF_COLUMNS_DOESNT_MATCH = 9;
extern const int NOT_FOUND_COLUMN_IN_BLOCK = 10;
extern const int POSITION_OUT_OF_BOUND = 11;
extern const int PARAMETER_OUT_OF_BOUND = 12;
extern const int SIZES_OF_COLUMNS_IN_TUPLE_DOESNT_MATCH = 13;
extern const int DUPLICATE_COLUMN = 15;
extern const int NO_SUCH_COLUMN_IN_TABLE = 16;
extern const int DELIMITER_IN_STRING_LITERAL_DOESNT_MATCH = 17;
extern const int CANNOT_INSERT_ELEMENT_INTO_CONSTANT_COLUMN = 18;
extern const int SIZE_OF_FIXED_STRING_DOESNT_MATCH = 19;
extern const int NUMBER_OF_COLUMNS_DOESNT_MATCH = 20;
extern const int CANNOT_READ_ALL_DATA_FROM_TAB_SEPARATED_INPUT = 21;
extern const int CANNOT_PARSE_ALL_VALUE_FROM_TAB_SEPARATED_INPUT = 22;
extern const int CANNOT_READ_FROM_ISTREAM = 23;
extern const int CANNOT_WRITE_TO_OSTREAM = 24;
extern const int CANNOT_PARSE_ESCAPE_SEQUENCE = 25;
extern const int CANNOT_PARSE_QUOTED_STRING = 26;
extern const int CANNOT_PARSE_INPUT_ASSERTION_FAILED = 27;
extern const int CANNOT_PRINT_FLOAT_OR_DOUBLE_NUMBER = 28;
extern const int CANNOT_PRINT_INTEGER = 29;
extern const int CANNOT_READ_SIZE_OF_COMPRESSED_CHUNK = 30;
extern const int CANNOT_READ_COMPRESSED_CHUNK = 31;
extern const int ATTEMPT_TO_READ_AFTER_EOF = 32;
extern const int CANNOT_READ_ALL_DATA = 33;
extern const int TOO_MUCH_ARGUMENTS_FOR_FUNCTION = 34;
extern const int TOO_LESS_ARGUMENTS_FOR_FUNCTION = 35;
extern const int BAD_ARGUMENTS = 36;
extern const int UNKNOWN_ELEMENT_IN_AST = 37;
extern const int CANNOT_PARSE_DATE = 38;
extern const int TOO_LARGE_SIZE_COMPRESSED = 39;
extern const int CHECKSUM_DOESNT_MATCH = 40;
extern const int CANNOT_PARSE_DATETIME = 41;
extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH = 42;
extern const int ILLEGAL_TYPE_OF_ARGUMENT = 43;
extern const int ILLEGAL_COLUMN = 44;
extern const int ILLEGAL_NUMBER_OF_RESULT_COLUMNS = 45;
extern const int UNKNOWN_FUNCTION = 46;
extern const int UNKNOWN_IDENTIFIER = 47;
extern const int NOT_IMPLEMENTED = 48;
extern const int LOGICAL_ERROR = 49;
extern const int UNKNOWN_TYPE = 50;
extern const int EMPTY_LIST_OF_COLUMNS_QUERIED = 51;
extern const int COLUMN_QUERIED_MORE_THAN_ONCE = 52;
extern const int TYPE_MISMATCH = 53;
extern const int STORAGE_DOESNT_ALLOW_PARAMETERS = 54;
extern const int STORAGE_REQUIRES_PARAMETER = 55;
extern const int UNKNOWN_STORAGE = 56;
extern const int TABLE_ALREADY_EXISTS = 57;
extern const int TABLE_METADATA_ALREADY_EXISTS = 58;
extern const int ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER = 59;
extern const int UNKNOWN_TABLE = 60;
extern const int ONLY_FILTER_COLUMN_IN_BLOCK = 61;
extern const int SYNTAX_ERROR = 62;
extern const int UNKNOWN_AGGREGATE_FUNCTION = 63;
extern const int CANNOT_READ_AGGREGATE_FUNCTION_FROM_TEXT = 64;
extern const int CANNOT_WRITE_AGGREGATE_FUNCTION_AS_TEXT = 65;
extern const int NOT_A_COLUMN = 66;
extern const int ILLEGAL_KEY_OF_AGGREGATION = 67;
extern const int CANNOT_GET_SIZE_OF_FIELD = 68;
extern const int ARGUMENT_OUT_OF_BOUND = 69;
extern const int CANNOT_CONVERT_TYPE = 70;
extern const int CANNOT_WRITE_AFTER_END_OF_BUFFER = 71;
extern const int CANNOT_PARSE_NUMBER = 72;
extern const int UNKNOWN_FORMAT = 73;
extern const int CANNOT_READ_FROM_FILE_DESCRIPTOR = 74;
extern const int CANNOT_WRITE_TO_FILE_DESCRIPTOR = 75;
extern const int CANNOT_OPEN_FILE = 76;
extern const int CANNOT_CLOSE_FILE = 77;
extern const int UNKNOWN_TYPE_OF_QUERY = 78;
extern const int INCORRECT_FILE_NAME = 79;
extern const int INCORRECT_QUERY = 80;
extern const int UNKNOWN_DATABASE = 81;
extern const int DATABASE_ALREADY_EXISTS = 82;
extern const int DIRECTORY_DOESNT_EXIST = 83;
extern const int DIRECTORY_ALREADY_EXISTS = 84;
extern const int FORMAT_IS_NOT_SUITABLE_FOR_INPUT = 85;
extern const int RECEIVED_ERROR_FROM_REMOTE_IO_SERVER = 86;
extern const int CANNOT_SEEK_THROUGH_FILE = 87;
extern const int CANNOT_TRUNCATE_FILE = 88;
extern const int UNKNOWN_COMPRESSION_METHOD = 89;
extern const int EMPTY_LIST_OF_COLUMNS_PASSED = 90;
extern const int SIZES_OF_MARKS_FILES_ARE_INCONSISTENT = 91;
extern const int EMPTY_DATA_PASSED = 92;
extern const int UNKNOWN_AGGREGATED_DATA_VARIANT = 93;
extern const int CANNOT_MERGE_DIFFERENT_AGGREGATED_DATA_VARIANTS = 94;
extern const int CANNOT_READ_FROM_SOCKET = 95;
extern const int CANNOT_WRITE_TO_SOCKET = 96;
extern const int CANNOT_READ_ALL_DATA_FROM_CHUNKED_INPUT = 97;
extern const int CANNOT_WRITE_TO_EMPTY_BLOCK_OUTPUT_STREAM = 98;
extern const int UNKNOWN_PACKET_FROM_CLIENT = 99;
extern const int UNKNOWN_PACKET_FROM_SERVER = 100;
extern const int UNEXPECTED_PACKET_FROM_CLIENT = 101;
extern const int UNEXPECTED_PACKET_FROM_SERVER = 102;
extern const int RECEIVED_DATA_FOR_WRONG_QUERY_ID = 103;
extern const int TOO_SMALL_BUFFER_SIZE = 104;
extern const int CANNOT_READ_HISTORY = 105;
extern const int CANNOT_APPEND_HISTORY = 106;
extern const int FILE_DOESNT_EXIST = 107;
extern const int NO_DATA_TO_INSERT = 108;
extern const int CANNOT_BLOCK_SIGNAL = 109;
extern const int CANNOT_UNBLOCK_SIGNAL = 110;
extern const int CANNOT_MANIPULATE_SIGSET = 111;
extern const int CANNOT_WAIT_FOR_SIGNAL = 112;
extern const int THERE_IS_NO_SESSION = 113;
extern const int CANNOT_CLOCK_GETTIME = 114;
extern const int UNKNOWN_SETTING = 115;
extern const int THERE_IS_NO_DEFAULT_VALUE = 116;
extern const int INCORRECT_DATA = 117;
extern const int TABLE_METADATA_DOESNT_EXIST = 118;
extern const int ENGINE_REQUIRED = 119;
extern const int CANNOT_INSERT_VALUE_OF_DIFFERENT_SIZE_INTO_TUPLE = 120;
extern const int UNKNOWN_SET_DATA_VARIANT = 121;
extern const int INCOMPATIBLE_COLUMNS = 122;
extern const int UNKNOWN_TYPE_OF_AST_NODE = 123;
extern const int INCORRECT_ELEMENT_OF_SET = 124;
extern const int INCORRECT_RESULT_OF_SCALAR_SUBQUERY = 125;
extern const int CANNOT_GET_RETURN_TYPE = 126;
extern const int ILLEGAL_INDEX = 127;
extern const int TOO_LARGE_ARRAY_SIZE = 128;
extern const int FUNCTION_IS_SPECIAL = 129;
extern const int CANNOT_READ_ARRAY_FROM_TEXT = 130;
extern const int TOO_LARGE_STRING_SIZE = 131;
extern const int CANNOT_CREATE_TABLE_FROM_METADATA = 132;
extern const int AGGREGATE_FUNCTION_DOESNT_ALLOW_PARAMETERS = 133;
extern const int PARAMETERS_TO_AGGREGATE_FUNCTIONS_MUST_BE_LITERALS = 134;
extern const int ZERO_ARRAY_OR_TUPLE_INDEX = 135;
extern const int UNKNOWN_ELEMENT_IN_CONFIG = 137;
extern const int EXCESSIVE_ELEMENT_IN_CONFIG = 138;
extern const int NO_ELEMENTS_IN_CONFIG = 139;
extern const int ALL_REQUESTED_COLUMNS_ARE_MISSING = 140;
extern const int SAMPLING_NOT_SUPPORTED = 141;
extern const int NOT_FOUND_NODE = 142;
extern const int FOUND_MORE_THAN_ONE_NODE = 143;
extern const int FIRST_DATE_IS_BIGGER_THAN_LAST_DATE = 144;
extern const int UNKNOWN_OVERFLOW_MODE = 145;
extern const int QUERY_SECTION_DOESNT_MAKE_SENSE = 146;
extern const int NOT_FOUND_FUNCTION_ELEMENT_FOR_AGGREGATE = 147;
extern const int NOT_FOUND_RELATION_ELEMENT_FOR_CONDITION = 148;
extern const int NOT_FOUND_RHS_ELEMENT_FOR_CONDITION = 149;
extern const int NO_ATTRIBUTES_LISTED = 150;
extern const int INDEX_OF_COLUMN_IN_SORT_CLAUSE_IS_OUT_OF_RANGE = 151;
extern const int UNKNOWN_DIRECTION_OF_SORTING = 152;
extern const int ILLEGAL_DIVISION = 153;
extern const int AGGREGATE_FUNCTION_NOT_APPLICABLE = 154;
extern const int UNKNOWN_RELATION = 155;
extern const int DICTIONARIES_WAS_NOT_LOADED = 156;
extern const int ILLEGAL_OVERFLOW_MODE = 157;
extern const int TOO_MUCH_ROWS = 158;
extern const int TIMEOUT_EXCEEDED = 159;
extern const int TOO_SLOW = 160;
extern const int TOO_MUCH_COLUMNS = 161;
extern const int TOO_DEEP_SUBQUERIES = 162;
extern const int TOO_DEEP_PIPELINE = 163;
extern const int READONLY = 164;
extern const int TOO_MUCH_TEMPORARY_COLUMNS = 165;
extern const int TOO_MUCH_TEMPORARY_NON_CONST_COLUMNS = 166;
extern const int TOO_DEEP_AST = 167;
extern const int TOO_BIG_AST = 168;
extern const int BAD_TYPE_OF_FIELD = 169;
extern const int BAD_GET = 170;
extern const int BLOCKS_HAVE_DIFFERENT_STRUCTURE = 171;
extern const int CANNOT_CREATE_DIRECTORY = 172;
extern const int CANNOT_ALLOCATE_MEMORY = 173;
extern const int CYCLIC_ALIASES = 174;
extern const int CHUNK_NOT_FOUND = 176;
extern const int DUPLICATE_CHUNK_NAME = 177;
extern const int MULTIPLE_ALIASES_FOR_EXPRESSION = 178;
extern const int MULTIPLE_EXPRESSIONS_FOR_ALIAS = 179;
extern const int THERE_IS_NO_PROFILE = 180;
extern const int ILLEGAL_FINAL = 181;
extern const int ILLEGAL_PREWHERE = 182;
extern const int UNEXPECTED_EXPRESSION = 183;
extern const int ILLEGAL_AGGREGATION = 184;
extern const int UNSUPPORTED_MYISAM_BLOCK_TYPE = 185;
extern const int UNSUPPORTED_COLLATION_LOCALE = 186;
extern const int COLLATION_COMPARISON_FAILED = 187;
extern const int UNKNOWN_ACTION = 188;
extern const int TABLE_MUST_NOT_BE_CREATED_MANUALLY = 189;
extern const int SIZES_OF_ARRAYS_DOESNT_MATCH = 190;
extern const int SET_SIZE_LIMIT_EXCEEDED = 191;
extern const int UNKNOWN_USER = 192;
extern const int WRONG_PASSWORD = 193;
extern const int REQUIRED_PASSWORD = 194;
extern const int IP_ADDRESS_NOT_ALLOWED = 195;
extern const int UNKNOWN_ADDRESS_PATTERN_TYPE = 196;
extern const int SERVER_REVISION_IS_TOO_OLD = 197;
extern const int DNS_ERROR = 198;
extern const int UNKNOWN_QUOTA = 199;
extern const int QUOTA_DOESNT_ALLOW_KEYS = 200;
extern const int QUOTA_EXPIRED = 201;
extern const int TOO_MUCH_SIMULTANEOUS_QUERIES = 202;
extern const int NO_FREE_CONNECTION = 203;
extern const int CANNOT_FSYNC = 204;
extern const int NESTED_TYPE_TOO_DEEP = 205;
extern const int ALIAS_REQUIRED = 206;
extern const int AMBIGUOUS_IDENTIFIER = 207;
extern const int EMPTY_NESTED_TABLE = 208;
extern const int SOCKET_TIMEOUT = 209;
extern const int NETWORK_ERROR = 210;
extern const int EMPTY_QUERY = 211;
extern const int UNKNOWN_LOAD_BALANCING = 212;
extern const int UNKNOWN_TOTALS_MODE = 213;
extern const int CANNOT_STATVFS = 214;
extern const int NOT_AN_AGGREGATE = 215;
extern const int QUERY_WITH_SAME_ID_IS_ALREADY_RUNNING = 216;
extern const int CLIENT_HAS_CONNECTED_TO_WRONG_PORT = 217;
extern const int TABLE_IS_DROPPED = 218;
extern const int DATABASE_NOT_EMPTY = 219;
extern const int DUPLICATE_INTERSERVER_IO_ENDPOINT = 220;
extern const int NO_SUCH_INTERSERVER_IO_ENDPOINT = 221;
extern const int ADDING_REPLICA_TO_NON_EMPTY_TABLE = 222;
extern const int UNEXPECTED_AST_STRUCTURE = 223;
extern const int REPLICA_IS_ALREADY_ACTIVE = 224;
extern const int NO_ZOOKEEPER = 225;
extern const int NO_FILE_IN_DATA_PART = 226;
extern const int UNEXPECTED_FILE_IN_DATA_PART = 227;
extern const int BAD_SIZE_OF_FILE_IN_DATA_PART = 228;
extern const int QUERY_IS_TOO_LARGE = 229;
extern const int NOT_FOUND_EXPECTED_DATA_PART = 230;
extern const int TOO_MANY_UNEXPECTED_DATA_PARTS = 231;
extern const int NO_SUCH_DATA_PART = 232;
extern const int BAD_DATA_PART_NAME = 233;
extern const int NO_REPLICA_HAS_PART = 234;
extern const int DUPLICATE_DATA_PART = 235;
extern const int ABORTED = 236;
extern const int NO_REPLICA_NAME_GIVEN = 237;
extern const int FORMAT_VERSION_TOO_OLD = 238;
extern const int CANNOT_MUNMAP = 239;
extern const int CANNOT_MREMAP = 240;
extern const int MEMORY_LIMIT_EXCEEDED = 241;
extern const int TABLE_IS_READ_ONLY = 242;
extern const int NOT_ENOUGH_SPACE = 243;
extern const int UNEXPECTED_ZOOKEEPER_ERROR = 244;
extern const int CORRUPTED_DATA = 246;
extern const int INCORRECT_MARK = 247;
extern const int INVALID_PARTITION_VALUE = 248;
extern const int NOT_ENOUGH_BLOCK_NUMBERS = 250;
extern const int NO_SUCH_REPLICA = 251;
extern const int TOO_MUCH_PARTS = 252;
extern const int REPLICA_IS_ALREADY_EXIST = 253;
extern const int NO_ACTIVE_REPLICAS = 254;
extern const int TOO_MUCH_RETRIES_TO_FETCH_PARTS = 255;
extern const int PARTITION_ALREADY_EXISTS = 256;
extern const int PARTITION_DOESNT_EXIST = 257;
extern const int UNION_ALL_RESULT_STRUCTURES_MISMATCH = 258;
extern const int UNION_ALL_COLUMN_ALIAS_MISMATCH = 259;
extern const int CLIENT_OUTPUT_FORMAT_SPECIFIED = 260;
extern const int UNKNOWN_BLOCK_INFO_FIELD = 261;
extern const int BAD_COLLATION = 262;
extern const int CANNOT_COMPILE_CODE = 263;
extern const int INCOMPATIBLE_TYPE_OF_JOIN = 264;
extern const int NO_AVAILABLE_REPLICA = 265;
extern const int MISMATCH_REPLICAS_DATA_SOURCES = 266;
extern const int STORAGE_DOESNT_SUPPORT_PARALLEL_REPLICAS = 267;
extern const int CPUID_ERROR = 268;
extern const int INFINITE_LOOP = 269;
extern const int CANNOT_COMPRESS = 270;
extern const int CANNOT_DECOMPRESS = 271;
extern const int AIO_SUBMIT_ERROR = 272;
extern const int AIO_COMPLETION_ERROR = 273;
extern const int AIO_READ_ERROR = 274;
extern const int AIO_WRITE_ERROR = 275;
extern const int INDEX_NOT_USED = 277;
extern const int LEADERSHIP_LOST = 278;
extern const int ALL_CONNECTION_TRIES_FAILED = 279;
extern const int NO_AVAILABLE_DATA = 280;
extern const int DICTIONARY_IS_EMPTY = 281;
extern const int INCORRECT_INDEX = 282;
extern const int UNKNOWN_DISTRIBUTED_PRODUCT_MODE = 283;
extern const int UNKNOWN_GLOBAL_SUBQUERIES_METHOD = 284;
extern const int TOO_LESS_LIVE_REPLICAS = 285;
extern const int UNSATISFIED_QUORUM_FOR_PREVIOUS_WRITE = 286;
extern const int UNKNOWN_FORMAT_VERSION = 287;
extern const int DISTRIBUTED_IN_JOIN_SUBQUERY_DENIED = 288;
extern const int REPLICA_IS_NOT_IN_QUORUM = 289;
extern const int LIMIT_EXCEEDED = 290;
extern const int DATABASE_ACCESS_DENIED = 291;
extern const int LEADERSHIP_CHANGED = 292;
extern const int MONGODB_CANNOT_AUTHENTICATE = 293;
extern const int INVALID_BLOCK_EXTRA_INFO = 294;
extern const int RECEIVED_EMPTY_DATA = 295;
extern const int NO_REMOTE_SHARD_FOUND = 296;
extern const int SHARD_HAS_NO_CONNECTIONS = 297;
extern const int CANNOT_PIPE = 298;
extern const int CANNOT_FORK = 299;
extern const int CANNOT_DLSYM = 300;
extern const int CANNOT_CREATE_CHILD_PROCESS = 301;
extern const int CHILD_WAS_NOT_EXITED_NORMALLY = 302;
extern const int CANNOT_SELECT = 303;
extern const int CANNOT_WAITPID = 304;
extern const int TABLE_WAS_NOT_DROPPED = 305;
extern const int TOO_DEEP_RECURSION = 306;
extern const int TOO_MUCH_BYTES = 307;
extern const int UNEXPECTED_NODE_IN_ZOOKEEPER = 308;
extern const int FUNCTION_CANNOT_HAVE_PARAMETERS = 309;
extern const int INVALID_SHARD_WEIGHT = 317;
extern const int INVALID_CONFIG_PARAMETER = 318;
extern const int UNKNOWN_STATUS_OF_INSERT = 319;
extern const int VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE = 321;
extern const int BARRIER_TIMEOUT = 335;
extern const int UNKNOWN_DATABASE_ENGINE = 336;
extern const int DDL_GUARD_IS_ACTIVE = 337;
extern const int UNFINISHED = 341;
extern const int METADATA_MISMATCH = 342;
extern const int SUPPORT_IS_DISABLED = 344;
extern const int TABLE_DIFFERS_TOO_MUCH = 345;
extern const int CANNOT_CONVERT_CHARSET = 346;
extern const int CANNOT_LOAD_CONFIG = 347;
extern const int CANNOT_INSERT_NULL_IN_ORDINARY_COLUMN = 349;
extern const int INCOMPATIBLE_SOURCE_TABLES = 350;
extern const int AMBIGUOUS_TABLE_NAME = 351;
extern const int AMBIGUOUS_COLUMN_NAME = 352;
extern const int INDEX_OF_POSITIONAL_ARGUMENT_IS_OUT_OF_RANGE = 353;
extern const int ZLIB_INFLATE_FAILED = 354;
extern const int ZLIB_DEFLATE_FAILED = 355;
extern const int BAD_LAMBDA = 356;
extern const int RESERVED_IDENTIFIER_NAME = 357;
extern const int INTO_OUTFILE_NOT_ALLOWED = 358;
extern const int TABLE_SIZE_EXCEEDS_MAX_DROP_SIZE_LIMIT = 359;
extern const int CANNOT_CREATE_CHARSET_CONVERTER = 360;
extern const int SEEK_POSITION_OUT_OF_BOUND = 361;
extern const int CURRENT_WRITE_BUFFER_IS_EXHAUSTED = 362;
extern const int CANNOT_CREATE_IO_BUFFER = 363;
extern const int RECEIVED_ERROR_TOO_MANY_REQUESTS = 364;
extern const int OUTPUT_IS_NOT_SORTED = 365;
extern const int SIZES_OF_NESTED_COLUMNS_ARE_INCONSISTENT = 366;
extern const int TOO_MUCH_FETCHES = 367;
extern const int BAD_CAST = 368;
extern const int ALL_REPLICAS_ARE_STALE = 369;
extern const int DATA_TYPE_CANNOT_BE_USED_IN_TABLES = 370;
extern const int INCONSISTENT_CLUSTER_DEFINITION = 371;
extern const int SESSION_NOT_FOUND = 372;
extern const int SESSION_IS_LOCKED = 373;
extern const int INVALID_SESSION_TIMEOUT = 374;
extern const int CANNOT_DLOPEN = 375;
extern const int CANNOT_PARSE_UUID = 376;
extern const int ILLEGAL_SYNTAX_FOR_DATA_TYPE = 377;
extern const int DATA_TYPE_CANNOT_HAVE_ARGUMENTS = 378;
extern const int UNKNOWN_STATUS_OF_DISTRIBUTED_DDL_TASK = 379;
extern const int CANNOT_KILL = 380;
extern const int HTTP_LENGTH_REQUIRED = 381;
extern const int CANNOT_LOAD_CATBOOST_MODEL = 382;
extern const int CANNOT_APPLY_CATBOOST_MODEL = 383;
extern const int PART_IS_TEMPORARILY_LOCKED = 384;
extern const int MULTIPLE_STREAMS_REQUIRED = 385;
extern const int NO_COMMON_TYPE = 386;
extern const int EXTERNAL_LOADABLE_ALREADY_EXISTS = 387;
extern const int KEEPER_EXCEPTION = 999;
extern const int POCO_EXCEPTION = 1000;
extern const int STD_EXCEPTION = 1001;
extern const int UNKNOWN_EXCEPTION = 1002;
}
}