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MySQL JDBC Type 4 driver
/*
Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
The MySQL Connector/J is licensed under the terms of the GPLv2
, like most MySQL Connectors.
There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
this software, see the FLOSS License Exception
.
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this
program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.jdbc;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.net.BindException;
import java.sql.DataTruncation;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Map;
import java.util.TreeMap;
import com.mysql.jdbc.exceptions.MySQLDataException;
import com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException;
import com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException;
import com.mysql.jdbc.exceptions.MySQLQueryInterruptedException;
import com.mysql.jdbc.exceptions.MySQLSyntaxErrorException;
import com.mysql.jdbc.exceptions.MySQLTransactionRollbackException;
import com.mysql.jdbc.exceptions.MySQLTransientConnectionException;
/**
* SQLError is a utility class that maps MySQL error codes to X/Open error codes
* as is required by the JDBC spec.
*
* @author Mark Matthews
* @version $Id: SQLError.java 5122 2006-04-03 15:37:11 +0000 (Mon, 03 Apr 2006)
* mmatthews $
*/
public class SQLError {
static final int ER_WARNING_NOT_COMPLETE_ROLLBACK = 1196;
private static Map mysqlToSql99State;
private static Map mysqlToSqlState;
public static final String SQL_STATE_BASE_TABLE_NOT_FOUND = "S0002"; //$NON-NLS-1$
public static final String SQL_STATE_BASE_TABLE_OR_VIEW_ALREADY_EXISTS = "S0001"; //$NON-NLS-1$
public static final String SQL_STATE_BASE_TABLE_OR_VIEW_NOT_FOUND = "42S02"; //$NON-NLS-1$
public static final String SQL_STATE_COLUMN_ALREADY_EXISTS = "S0021"; //$NON-NLS-1$
public static final String SQL_STATE_COLUMN_NOT_FOUND = "S0022"; //$NON-NLS-1$
public static final String SQL_STATE_COMMUNICATION_LINK_FAILURE = "08S01"; //$NON-NLS-1$
public static final String SQL_STATE_CONNECTION_FAIL_DURING_TX = "08007"; //$NON-NLS-1$
public static final String SQL_STATE_CONNECTION_IN_USE = "08002"; //$NON-NLS-1$
public static final String SQL_STATE_CONNECTION_NOT_OPEN = "08003"; //$NON-NLS-1$
public static final String SQL_STATE_CONNECTION_REJECTED = "08004"; //$NON-NLS-1$
public static final String SQL_STATE_DATE_TRUNCATED = "01004"; //$NON-NLS-1$
public static final String SQL_STATE_DATETIME_FIELD_OVERFLOW = "22008"; //$NON-NLS-1$
public static final String SQL_STATE_DEADLOCK = "41000"; //$NON-NLS-1$
public static final String SQL_STATE_DISCONNECT_ERROR = "01002"; //$NON-NLS-1$
public static final String SQL_STATE_DIVISION_BY_ZERO = "22012"; //$NON-NLS-1$
public static final String SQL_STATE_DRIVER_NOT_CAPABLE = "S1C00"; //$NON-NLS-1$
public static final String SQL_STATE_ERROR_IN_ROW = "01S01"; //$NON-NLS-1$
public static final String SQL_STATE_GENERAL_ERROR = "S1000"; //$NON-NLS-1$
public static final String SQL_STATE_ILLEGAL_ARGUMENT = "S1009"; //$NON-NLS-1$
public static final String SQL_STATE_INDEX_ALREADY_EXISTS = "S0011"; //$NON-NLS-1$
public static final String SQL_STATE_INDEX_NOT_FOUND = "S0012"; //$NON-NLS-1$
public static final String SQL_STATE_INSERT_VALUE_LIST_NO_MATCH_COL_LIST = "21S01"; //$NON-NLS-1$
public static final String SQL_STATE_INVALID_AUTH_SPEC = "28000"; //$NON-NLS-1$
public static final String SQL_STATE_INVALID_CHARACTER_VALUE_FOR_CAST = "22018"; // $NON_NLS-1$
public static final String SQL_STATE_INVALID_COLUMN_NUMBER = "S1002"; //$NON-NLS-1$
public static final String SQL_STATE_INVALID_CONNECTION_ATTRIBUTE = "01S00"; //$NON-NLS-1$
public static final String SQL_STATE_MEMORY_ALLOCATION_FAILURE = "S1001"; //$NON-NLS-1$
public static final String SQL_STATE_MORE_THAN_ONE_ROW_UPDATED_OR_DELETED = "01S04"; //$NON-NLS-1$
public static final String SQL_STATE_NO_DEFAULT_FOR_COLUMN = "S0023"; //$NON-NLS-1$
public static final String SQL_STATE_NO_ROWS_UPDATED_OR_DELETED = "01S03"; //$NON-NLS-1$
public static final String SQL_STATE_NUMERIC_VALUE_OUT_OF_RANGE = "22003"; //$NON-NLS-1$
public static final String SQL_STATE_PRIVILEGE_NOT_REVOKED = "01006"; //$NON-NLS-1$
public static final String SQL_STATE_SYNTAX_ERROR = "42000"; //$NON-NLS-1$
public static final String SQL_STATE_TIMEOUT_EXPIRED = "S1T00"; //$NON-NLS-1$
public static final String SQL_STATE_TRANSACTION_RESOLUTION_UNKNOWN = "08007"; // $NON_NLS-1$
public static final String SQL_STATE_UNABLE_TO_CONNECT_TO_DATASOURCE = "08001"; //$NON-NLS-1$
public static final String SQL_STATE_WRONG_NO_OF_PARAMETERS = "07001"; //$NON-NLS-1$
public static final String SQL_STATE_INVALID_TRANSACTION_TERMINATION = "2D000"; // $NON_NLS-1$
private static Map sqlStateMessages;
private static final long DEFAULT_WAIT_TIMEOUT_SECONDS = 28800;
private static final int DUE_TO_TIMEOUT_FALSE = 0;
private static final int DUE_TO_TIMEOUT_MAYBE = 2;
private static final int DUE_TO_TIMEOUT_TRUE = 1;
private static final Constructor JDBC_4_COMMUNICATIONS_EXCEPTION_CTOR;
private static Method THROWABLE_INIT_CAUSE_METHOD;
static {
if (Util.isJdbc4()) {
try {
JDBC_4_COMMUNICATIONS_EXCEPTION_CTOR = Class.forName(
"com.mysql.jdbc.exceptions.jdbc4.CommunicationsException")
.getConstructor(
new Class[] { MySQLConnection.class, Long.TYPE, Long.TYPE, Exception.class });
} catch (SecurityException e) {
throw new RuntimeException(e);
} catch (NoSuchMethodException e) {
throw new RuntimeException(e);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
} else {
JDBC_4_COMMUNICATIONS_EXCEPTION_CTOR = null;
}
try {
THROWABLE_INIT_CAUSE_METHOD = Throwable.class.getMethod("initCause", new Class[] {Throwable.class});
} catch (Throwable t) {
// we're not on a VM that has it
THROWABLE_INIT_CAUSE_METHOD = null;
}
sqlStateMessages = new HashMap();
sqlStateMessages.put(SQL_STATE_DISCONNECT_ERROR, Messages
.getString("SQLError.35")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_DATE_TRUNCATED, Messages
.getString("SQLError.36")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_PRIVILEGE_NOT_REVOKED, Messages
.getString("SQLError.37")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_INVALID_CONNECTION_ATTRIBUTE, Messages
.getString("SQLError.38")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_ERROR_IN_ROW, Messages
.getString("SQLError.39")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_NO_ROWS_UPDATED_OR_DELETED, Messages
.getString("SQLError.40")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_MORE_THAN_ONE_ROW_UPDATED_OR_DELETED,
Messages.getString("SQLError.41")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_WRONG_NO_OF_PARAMETERS, Messages
.getString("SQLError.42")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_UNABLE_TO_CONNECT_TO_DATASOURCE,
Messages.getString("SQLError.43")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_CONNECTION_IN_USE, Messages
.getString("SQLError.44")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_CONNECTION_NOT_OPEN, Messages
.getString("SQLError.45")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_CONNECTION_REJECTED, Messages
.getString("SQLError.46")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_CONNECTION_FAIL_DURING_TX, Messages
.getString("SQLError.47")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_COMMUNICATION_LINK_FAILURE, Messages
.getString("SQLError.48")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_INSERT_VALUE_LIST_NO_MATCH_COL_LIST,
Messages.getString("SQLError.49")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_NUMERIC_VALUE_OUT_OF_RANGE, Messages
.getString("SQLError.50")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_DATETIME_FIELD_OVERFLOW, Messages
.getString("SQLError.51")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_DIVISION_BY_ZERO, Messages
.getString("SQLError.52")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_DEADLOCK, Messages
.getString("SQLError.53")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_INVALID_AUTH_SPEC, Messages
.getString("SQLError.54")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_SYNTAX_ERROR, Messages
.getString("SQLError.55")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_BASE_TABLE_OR_VIEW_NOT_FOUND, Messages
.getString("SQLError.56")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_BASE_TABLE_OR_VIEW_ALREADY_EXISTS,
Messages.getString("SQLError.57")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_BASE_TABLE_NOT_FOUND, Messages
.getString("SQLError.58")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_INDEX_ALREADY_EXISTS, Messages
.getString("SQLError.59")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_INDEX_NOT_FOUND, Messages
.getString("SQLError.60")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_COLUMN_ALREADY_EXISTS, Messages
.getString("SQLError.61")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_COLUMN_NOT_FOUND, Messages
.getString("SQLError.62")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_NO_DEFAULT_FOR_COLUMN, Messages
.getString("SQLError.63")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_GENERAL_ERROR, Messages
.getString("SQLError.64")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_MEMORY_ALLOCATION_FAILURE, Messages
.getString("SQLError.65")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_INVALID_COLUMN_NUMBER, Messages
.getString("SQLError.66")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_ILLEGAL_ARGUMENT, Messages
.getString("SQLError.67")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_DRIVER_NOT_CAPABLE, Messages
.getString("SQLError.68")); //$NON-NLS-1$
sqlStateMessages.put(SQL_STATE_TIMEOUT_EXPIRED, Messages
.getString("SQLError.69")); //$NON-NLS-1$
mysqlToSqlState = new Hashtable();
//
// Communications Errors
//
// ER_CON_COUNT_ERROR 1040
// ER_BAD_HOST_ERROR 1042
// ER_HANDSHAKE_ERROR 1043
// ER_UNKNOWN_COM_ERROR 1047
// ER_IPSOCK_ERROR 1081
//
mysqlToSqlState.put(Integer.valueOf(1040), SQL_STATE_CONNECTION_REJECTED);
mysqlToSqlState.put(Integer.valueOf(1042), SQL_STATE_CONNECTION_REJECTED);
mysqlToSqlState.put(Integer.valueOf(1043), SQL_STATE_CONNECTION_REJECTED);
mysqlToSqlState.put(Integer.valueOf(1047),
SQL_STATE_COMMUNICATION_LINK_FAILURE);
mysqlToSqlState.put(Integer.valueOf(1081),
SQL_STATE_COMMUNICATION_LINK_FAILURE);
// ER_HOST_IS_BLOCKED 1129
// ER_HOST_NOT_PRIVILEGED 1130
mysqlToSqlState.put(Integer.valueOf(1129), SQL_STATE_CONNECTION_REJECTED);
mysqlToSqlState.put(Integer.valueOf(1130), SQL_STATE_CONNECTION_REJECTED);
//
// Authentication Errors
//
// ER_ACCESS_DENIED_ERROR 1045
//
mysqlToSqlState.put(Integer.valueOf(1045), SQL_STATE_INVALID_AUTH_SPEC);
//
// Resource errors
//
// ER_CANT_CREATE_FILE 1004
// ER_CANT_CREATE_TABLE 1005
// ER_CANT_LOCK 1015
// ER_DISK_FULL 1021
// ER_CON_COUNT_ERROR 1040
// ER_OUT_OF_RESOURCES 1041
//
// Out-of-memory errors
//
// ER_OUTOFMEMORY 1037
// ER_OUT_OF_SORTMEMORY 1038
//
mysqlToSqlState.put(Integer.valueOf(1037),
SQL_STATE_MEMORY_ALLOCATION_FAILURE);
mysqlToSqlState.put(Integer.valueOf(1038),
SQL_STATE_MEMORY_ALLOCATION_FAILURE);
//
// Syntax Errors
//
// ER_PARSE_ERROR 1064
// ER_EMPTY_QUERY 1065
//
mysqlToSqlState.put(Integer.valueOf(1064), SQL_STATE_SYNTAX_ERROR);
mysqlToSqlState.put(Integer.valueOf(1065), SQL_STATE_SYNTAX_ERROR);
//
// Invalid argument errors
//
// ER_WRONG_FIELD_WITH_GROUP 1055
// ER_WRONG_GROUP_FIELD 1056
// ER_WRONG_SUM_SELECT 1057
// ER_TOO_LONG_IDENT 1059
// ER_DUP_FIELDNAME 1060
// ER_DUP_KEYNAME 1061
// ER_DUP_ENTRY 1062
// ER_WRONG_FIELD_SPEC 1063
// ER_NONUNIQ_TABLE 1066
// ER_INVALID_DEFAULT 1067
// ER_MULTIPLE_PRI_KEY 1068
// ER_TOO_MANY_KEYS 1069
// ER_TOO_MANY_KEY_PARTS 1070
// ER_TOO_LONG_KEY 1071
// ER_KEY_COLUMN_DOES_NOT_EXIST 1072
// ER_BLOB_USED_AS_KEY 1073
// ER_TOO_BIG_FIELDLENGTH 1074
// ER_WRONG_AUTO_KEY 1075
// ER_NO_SUCH_INDEX 1082
// ER_WRONG_FIELD_TERMINATORS 1083
// ER_BLOBS_AND_NO_TERMINATED 1084
//
mysqlToSqlState.put(Integer.valueOf(1055), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1056), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1057), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1059), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1060), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1061), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1062), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1063), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1066), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1067), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1068), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1069), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1070), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1071), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1072), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1073), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1074), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1075), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1082), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1083), SQL_STATE_ILLEGAL_ARGUMENT);
mysqlToSqlState.put(Integer.valueOf(1084), SQL_STATE_ILLEGAL_ARGUMENT);
//
// ER_WRONG_VALUE_COUNT 1058
//
mysqlToSqlState.put(Integer.valueOf(1058),
SQL_STATE_INSERT_VALUE_LIST_NO_MATCH_COL_LIST);
// ER_CANT_CREATE_DB 1006
// ER_DB_CREATE_EXISTS 1007
// ER_DB_DROP_EXISTS 1008
// ER_DB_DROP_DELETE 1009
// ER_DB_DROP_RMDIR 1010
// ER_CANT_DELETE_FILE 1011
// ER_CANT_FIND_SYSTEM_REC 1012
// ER_CANT_GET_STAT 1013
// ER_CANT_GET_WD 1014
// ER_UNEXPECTED_EOF 1039
// ER_CANT_OPEN_FILE 1016
// ER_FILE_NOT_FOUND 1017
// ER_CANT_READ_DIR 1018
// ER_CANT_SET_WD 1019
// ER_CHECKREAD 1020
// ER_DUP_KEY 1022
// ER_ERROR_ON_CLOSE 1023
// ER_ERROR_ON_READ 1024
// ER_ERROR_ON_RENAME 1025
// ER_ERROR_ON_WRITE 1026
// ER_FILE_USED 1027
// ER_FILSORT_ABORT 1028
// ER_FORM_NOT_FOUND 1029
// ER_GET_ERRNO 1030
// ER_ILLEGAL_HA 1031
// ER_KEY_NOT_FOUND 1032
// ER_NOT_FORM_FILE 1033
// ER_DBACCESS_DENIED_ERROR 1044
// ER_NO_DB_ERROR 1046
// ER_BAD_NULL_ERROR 1048
// ER_BAD_DB_ERROR 1049
// ER_TABLE_EXISTS_ERROR 1050
// ER_BAD_TABLE_ERROR 1051
mysqlToSqlState.put(Integer.valueOf(1051),
SQL_STATE_BASE_TABLE_OR_VIEW_NOT_FOUND);
// ER_NON_UNIQ_ERROR 1052
// ER_BAD_FIELD_ERROR 1054
mysqlToSqlState.put(Integer.valueOf(1054), SQL_STATE_COLUMN_NOT_FOUND);
// ER_TEXTFILE_NOT_READABLE 1085
// ER_FILE_EXISTS_ERROR 1086
// ER_LOAD_INFO 1087
// ER_ALTER_INFO 1088
// ER_WRONG_SUB_KEY 1089
// ER_CANT_REMOVE_ALL_FIELDS 1090
// ER_CANT_DROP_FIELD_OR_KEY 1091
// ER_INSERT_INFO 1092
// ER_INSERT_TABLE_USED 1093
// ER_LOCK_DEADLOCK 1213
mysqlToSqlState.put(Integer.valueOf(1205), SQL_STATE_DEADLOCK);
mysqlToSqlState.put(Integer.valueOf(1213), SQL_STATE_DEADLOCK);
mysqlToSql99State = new HashMap();
mysqlToSql99State.put(Integer.valueOf(1205), SQL_STATE_DEADLOCK);
mysqlToSql99State.put(Integer.valueOf(1213), SQL_STATE_DEADLOCK);
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_DUP_KEY),
"23000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_OUTOFMEMORY),
"HY001");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_OUT_OF_SORTMEMORY), "HY001");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_CON_COUNT_ERROR), "08004");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_BAD_HOST_ERROR),
"08S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_HANDSHAKE_ERROR), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_DBACCESS_DENIED_ERROR), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_ACCESS_DENIED_ERROR), "28000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TABLE_EXISTS_ERROR), "42S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_BAD_TABLE_ERROR), "42S02");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_NON_UNIQ_ERROR),
"23000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_SERVER_SHUTDOWN), "08S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_BAD_FIELD_ERROR), "42S22");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_FIELD_WITH_GROUP), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_GROUP_FIELD), "42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_WRONG_SUM_SELECT), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_VALUE_COUNT), "21S01");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_TOO_LONG_IDENT),
"42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_DUP_FIELDNAME),
"42S21");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_DUP_KEYNAME),
"42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_DUP_ENTRY),
"23000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_WRONG_FIELD_SPEC), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_PARSE_ERROR),
"42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_EMPTY_QUERY),
"42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_NONUNIQ_TABLE),
"42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_INVALID_DEFAULT), "42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_MULTIPLE_PRI_KEY), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_TOO_MANY_KEYS),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TOO_MANY_KEY_PARTS), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_TOO_LONG_KEY),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_KEY_COLUMN_DOES_NOT_EXITS), "42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_BLOB_USED_AS_KEY), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TOO_BIG_FIELDLENGTH), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_WRONG_AUTO_KEY),
"42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_FORCING_CLOSE),
"08S01");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_IPSOCK_ERROR),
"08S01");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_NO_SUCH_INDEX),
"42S12");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_FIELD_TERMINATORS), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_BLOBS_AND_NO_TERMINATED), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CANT_REMOVE_ALL_FIELDS), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CANT_DROP_FIELD_OR_KEY), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_BLOB_CANT_HAVE_DEFAULT), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_WRONG_DB_NAME),
"42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_WRONG_TABLE_NAME), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_TOO_BIG_SELECT),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_UNKNOWN_PROCEDURE), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_PARAMCOUNT_TO_PROCEDURE), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_UNKNOWN_TABLE),
"42S02");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_FIELD_SPECIFIED_TWICE), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_UNSUPPORTED_EXTENSION), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TABLE_MUST_HAVE_COLUMNS), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_UNKNOWN_CHARACTER_SET), "42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_TOO_BIG_ROWSIZE), "42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_WRONG_OUTER_JOIN), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NULL_COLUMN_IN_INDEX), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_PASSWORD_ANONYMOUS_USER), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_PASSWORD_NOT_ALLOWED), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_PASSWORD_NO_MATCH), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_VALUE_COUNT_ON_ROW), "21S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_INVALID_USE_OF_NULL), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_REGEXP_ERROR),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_MIX_OF_GROUP_FUNC_AND_FIELDS), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NONEXISTING_GRANT), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TABLEACCESS_DENIED_ERROR), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_COLUMNACCESS_DENIED_ERROR), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_ILLEGAL_GRANT_FOR_TABLE), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_GRANT_WRONG_HOST_OR_USER), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_NO_SUCH_TABLE),
"42S02");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NONEXISTING_TABLE_GRANT), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NOT_ALLOWED_COMMAND), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_SYNTAX_ERROR),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_ABORTING_CONNECTION), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_PACKET_TOO_LARGE), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_READ_ERROR_FROM_PIPE), "08S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_NET_FCNTL_ERROR), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_PACKETS_OUT_OF_ORDER), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_UNCOMPRESS_ERROR), "08S01");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_NET_READ_ERROR),
"08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_READ_INTERRUPTED), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_ERROR_ON_WRITE), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NET_WRITE_INTERRUPTED), "08S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_TOO_LONG_STRING), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TABLE_CANT_HANDLE_BLOB), "42000");
mysqlToSql99State
.put(Integer.valueOf(
MysqlErrorNumbers.ER_TABLE_CANT_HANDLE_AUTO_INCREMENT),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_COLUMN_NAME), "42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_WRONG_KEY_COLUMN), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_DUP_UNIQUE),
"23000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_BLOB_KEY_WITHOUT_LENGTH), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_PRIMARY_CANT_HAVE_NULL), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_TOO_MANY_ROWS),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_REQUIRES_PRIMARY_KEY), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CHECK_NO_SUCH_TABLE), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CHECK_NOT_IMPLEMENTED), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CANT_DO_THIS_DURING_AN_TRANSACTION),
"25000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NEW_ABORTING_CONNECTION), "08S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_MASTER_NET_READ), "08S01");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_MASTER_NET_WRITE), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TOO_MANY_USER_CONNECTIONS), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_READ_ONLY_TRANSACTION), "25000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NO_PERMISSION_TO_CREATE_USER), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_LOCK_DEADLOCK),
"40001");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NO_REFERENCED_ROW), "23000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_ROW_IS_REFERENCED), "23000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CONNECT_TO_MASTER), "08S01");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT),
"21000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_USER_LIMIT_REACHED), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_NO_DEFAULT),
"42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_VALUE_FOR_VAR), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_TYPE_FOR_VAR), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_CANT_USE_OPTION_HERE), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NOT_SUPPORTED_YET), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_WRONG_FK_DEF),
"42000");
mysqlToSql99State.put(
Integer.valueOf(MysqlErrorNumbers.ER_OPERAND_COLUMNS), "21000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_SUBQUERY_NO_1_ROW), "21000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_ILLEGAL_REFERENCE), "42S22");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_DERIVED_MUST_HAVE_ALIAS), "42000");
mysqlToSql99State.put(Integer.valueOf(MysqlErrorNumbers.ER_SELECT_REDUCED),
"01000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_TABLENAME_NOT_ALLOWED_HERE), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_NOT_SUPPORTED_AUTH_MODE), "08004");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_SPATIAL_CANT_HAVE_NULL), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_COLLATION_CHARSET_MISMATCH), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WARN_TOO_FEW_RECORDS), "01000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WARN_TOO_MANY_RECORDS), "01000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WARN_NULL_TO_NOTNULL), "01000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WARN_DATA_OUT_OF_RANGE), "01000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WARN_DATA_TRUNCATED), "01000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_NAME_FOR_INDEX), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_WRONG_NAME_FOR_CATALOG), "42000");
mysqlToSql99State.put(Integer.valueOf(
MysqlErrorNumbers.ER_UNKNOWN_STORAGE_ENGINE), "42000");
}
/**
* Turns output of 'SHOW WARNINGS' into JDBC SQLWarning instances.
*
* If 'forTruncationOnly' is true, only looks for truncation warnings, and
* actually throws DataTruncation as an exception.
*
* @param connection
* the connection to use for getting warnings.
*
* @return the SQLWarning chain (or null if no warnings)
*
* @throws SQLException
* if the warnings could not be retrieved
*/
static SQLWarning convertShowWarningsToSQLWarnings(Connection connection)
throws SQLException {
return convertShowWarningsToSQLWarnings(connection, 0, false);
}
/**
* Turns output of 'SHOW WARNINGS' into JDBC SQLWarning instances.
*
* If 'forTruncationOnly' is true, only looks for truncation warnings, and
* actually throws DataTruncation as an exception.
*
* @param connection
* the connection to use for getting warnings.
* @param warningCountIfKnown
* the warning count (if known), otherwise set it to 0.
* @param forTruncationOnly
* if this method should only scan for data truncation warnings
*
* @return the SQLWarning chain (or null if no warnings)
*
* @throws SQLException
* if the warnings could not be retrieved, or if data truncation
* is being scanned for and truncations were found.
*/
static SQLWarning convertShowWarningsToSQLWarnings(Connection connection,
int warningCountIfKnown, boolean forTruncationOnly)
throws SQLException {
java.sql.Statement stmt = null;
java.sql.ResultSet warnRs = null;
SQLWarning currentWarning = null;
try {
if (warningCountIfKnown < 100) {
stmt = connection.createStatement();
if (stmt.getMaxRows() != 0) {
stmt.setMaxRows(0);
}
} else {
// stream large warning counts
stmt = connection.createStatement(
java.sql.ResultSet.TYPE_FORWARD_ONLY,
java.sql.ResultSet.CONCUR_READ_ONLY);
stmt.setFetchSize(Integer.MIN_VALUE);
}
/*
* +---------+------+---------------------------------------------+ |
* Level | Code | Message |
* +---------+------+---------------------------------------------+ |
* Warning | 1265 | Data truncated for column 'field1' at row 1 |
* +---------+------+---------------------------------------------+
*/
warnRs = stmt.executeQuery("SHOW WARNINGS"); //$NON-NLS-1$
while (warnRs.next()) {
int code = warnRs.getInt("Code"); //$NON-NLS-1$
if (forTruncationOnly) {
if (code == 1265 || code == 1264) {
DataTruncation newTruncation = new MysqlDataTruncation(
warnRs.getString("Message"), 0, false, false, 0, 0, code); //$NON-NLS-1$
if (currentWarning == null) {
currentWarning = newTruncation;
} else {
currentWarning.setNextWarning(newTruncation);
}
}
} else {
//String level = warnRs.getString("Level"); //$NON-NLS-1$
String message = warnRs.getString("Message"); //$NON-NLS-1$
SQLWarning newWarning = new SQLWarning(message, SQLError
.mysqlToSqlState(code, connection
.getUseSqlStateCodes()), code);
if (currentWarning == null) {
currentWarning = newWarning;
} else {
currentWarning.setNextWarning(newWarning);
}
}
}
if (forTruncationOnly && (currentWarning != null)) {
throw currentWarning;
}
return currentWarning;
} finally {
SQLException reThrow = null;
if (warnRs != null) {
try {
warnRs.close();
} catch (SQLException sqlEx) {
reThrow = sqlEx;
}
}
if (stmt != null) {
try {
stmt.close();
} catch (SQLException sqlEx) {
// ideally, we'd use chained exceptions here,
// but we still support JDK-1.2.x with this driver
// which doesn't have them....
reThrow = sqlEx;
}
}
if (reThrow != null) {
throw reThrow;
}
}
}
public static void dumpSqlStatesMappingsAsXml() throws Exception {
TreeMap allErrorNumbers = new TreeMap();
Map mysqlErrorNumbersToNames = new HashMap();
// Integer errorNumber = null;
//
// First create a list of all 'known' error numbers that
// are mapped.
//
for (Integer errorNumber : mysqlToSql99State.keySet()) {
allErrorNumbers.put(errorNumber, errorNumber);
}
for (Integer errorNumber : mysqlToSqlState.keySet()) {
allErrorNumbers.put(errorNumber, errorNumber);
}
//
// Now create a list of the actual MySQL error numbers we know about
//
java.lang.reflect.Field[] possibleFields = MysqlErrorNumbers.class
.getDeclaredFields();
for (int i = 0; i < possibleFields.length; i++) {
String fieldName = possibleFields[i].getName();
if (fieldName.startsWith("ER_")) {
mysqlErrorNumbersToNames.put(possibleFields[i].get(null),
fieldName);
}
}
System.out.println("");
for (Integer errorNumber : allErrorNumbers.keySet()) {
String sql92State = mysqlToSql99(errorNumber.intValue());
String oldSqlState = mysqlToXOpen(errorNumber.intValue());
System.out.println(" ");
}
static String get(String stateCode) {
return sqlStateMessages.get(stateCode);
}
private static String mysqlToSql99(int errno) {
Integer err = Integer.valueOf(errno);
if (mysqlToSql99State.containsKey(err)) {
return mysqlToSql99State.get(err);
}
return "HY000";
}
/**
* Map MySQL error codes to X/Open or SQL-92 error codes
*
* @param errno
* the MySQL error code
*
* @return the corresponding X/Open or SQL-92 error code
*/
static String mysqlToSqlState(int errno, boolean useSql92States) {
if (useSql92States) {
return mysqlToSql99(errno);
}
return mysqlToXOpen(errno);
}
private static String mysqlToXOpen(int errno) {
Integer err = Integer.valueOf(errno);
if (mysqlToSqlState.containsKey(err)) {
return mysqlToSqlState.get(err);
}
return SQL_STATE_GENERAL_ERROR;
}
/*
* SQL State Class SQLNonTransientException Subclass 08
* SQLNonTransientConnectionException 22 SQLDataException 23
* SQLIntegrityConstraintViolationException N/A
* SQLInvalidAuthorizationException 42 SQLSyntaxErrorException
*
* SQL State Class SQLTransientException Subclass 08
* SQLTransientConnectionException 40 SQLTransactionRollbackException N/A
* SQLTimeoutException
*/
public static SQLException createSQLException(String message,
String sqlState, ExceptionInterceptor interceptor) {
return createSQLException(message, sqlState, 0, interceptor);
}
public static SQLException createSQLException(String message, ExceptionInterceptor interceptor) {
return createSQLException(message, interceptor, null);
}
public static SQLException createSQLException(String message, ExceptionInterceptor interceptor, Connection conn) {
SQLException sqlEx = new SQLException(message);
if (interceptor != null) {
SQLException interceptedEx = interceptor.interceptException(sqlEx, conn);
if (interceptedEx != null) {
return interceptedEx;
}
}
return sqlEx;
}
public static SQLException createSQLException(String message, String sqlState, Throwable cause, ExceptionInterceptor interceptor) {
return createSQLException(message, sqlState, cause, interceptor, null);
}
public static SQLException createSQLException(String message, String sqlState, Throwable cause, ExceptionInterceptor interceptor,
Connection conn) {
if (THROWABLE_INIT_CAUSE_METHOD == null) {
if (cause != null) {
message = message + " due to " + cause.toString();
}
}
SQLException sqlEx = createSQLException(message, sqlState, interceptor);
if (cause != null && THROWABLE_INIT_CAUSE_METHOD != null) {
try {
THROWABLE_INIT_CAUSE_METHOD.invoke(sqlEx, new Object[] {cause});
} catch (Throwable t) {
// we're not going to muck with that here, since it's
// an error condition anyway!
}
}
if (interceptor != null) {
SQLException interceptedEx = interceptor.interceptException(sqlEx, conn);
if (interceptedEx != null) {
return interceptedEx;
}
}
return sqlEx;
}
public static SQLException createSQLException(String message,
String sqlState, int vendorErrorCode, ExceptionInterceptor interceptor) {
return createSQLException(message, sqlState, vendorErrorCode, false, interceptor);
}
/**
*
* @param message
* @param sqlState
* @param vendorErrorCode
* @param isTransient
* @param interceptor
* @return
*/
public static SQLException createSQLException(String message,
String sqlState, int vendorErrorCode, boolean isTransient, ExceptionInterceptor interceptor) {
return createSQLException(message, sqlState, vendorErrorCode, isTransient, interceptor, null);
}
public static SQLException createSQLException(String message,
String sqlState, int vendorErrorCode, boolean isTransient, ExceptionInterceptor interceptor, Connection conn) {
try {
SQLException sqlEx = null;
if (sqlState != null) {
if (sqlState.startsWith("08")) {
if (isTransient) {
if (!Util.isJdbc4()) {
sqlEx = new MySQLTransientConnectionException(
message, sqlState, vendorErrorCode);
} else {
sqlEx = (SQLException) Util
.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLTransientConnectionException",
new Class[] { String.class,
String.class, Integer.TYPE },
new Object[] { message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else if (!Util.isJdbc4()) {
sqlEx = new MySQLNonTransientConnectionException(
message, sqlState, vendorErrorCode);
} else {
sqlEx = (SQLException) Util.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException",
new Class[] { String.class, String.class,
Integer.TYPE }, new Object[] {
message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else if (sqlState.startsWith("22")) {
if (!Util.isJdbc4()) {
sqlEx = new MySQLDataException(message, sqlState,
vendorErrorCode);
} else {
sqlEx = (SQLException) Util
.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLDataException",
new Class[] { String.class, String.class,
Integer.TYPE }, new Object[] {
message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else if (sqlState.startsWith("23")) {
if (!Util.isJdbc4()) {
sqlEx = new MySQLIntegrityConstraintViolationException(
message, sqlState, vendorErrorCode);
} else {
sqlEx = (SQLException) Util
.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException",
new Class[] { String.class, String.class,
Integer.TYPE }, new Object[] {
message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else if (sqlState.startsWith("42")) {
if (!Util.isJdbc4()) {
sqlEx = new MySQLSyntaxErrorException(message, sqlState,
vendorErrorCode);
} else {
sqlEx = (SQLException) Util.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException",
new Class[] { String.class, String.class,
Integer.TYPE }, new Object[] {
message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else if (sqlState.startsWith("40")) {
if (!Util.isJdbc4()) {
sqlEx = new MySQLTransactionRollbackException(message,
sqlState, vendorErrorCode);
} else {
sqlEx = (SQLException) Util
.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException",
new Class[] { String.class, String.class,
Integer.TYPE }, new Object[] {
message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else if (sqlState.startsWith("70100")) {
if(!Util.isJdbc4()) {
sqlEx = new MySQLQueryInterruptedException(message, sqlState, vendorErrorCode);
} else {
sqlEx = (SQLException) Util.getInstance(
"com.mysql.jdbc.exceptions.jdbc4.MySQLQueryInterruptedException",
new Class[] { String.class, String.class,
Integer.TYPE }, new Object[] {
message, sqlState,
Integer.valueOf(vendorErrorCode) }, interceptor);
}
} else {
sqlEx = new SQLException(message, sqlState, vendorErrorCode);
}
} else {
sqlEx = new SQLException(message, sqlState, vendorErrorCode);
}
if (interceptor != null) {
SQLException interceptedEx = interceptor.interceptException(sqlEx, conn);
if (interceptedEx != null) {
return interceptedEx;
}
}
return sqlEx;
} catch (SQLException sqlEx) {
SQLException unexpectedEx = new SQLException(
"Unable to create correct SQLException class instance, error class/codes may be incorrect. Reason: "
+ Util.stackTraceToString(sqlEx),
SQL_STATE_GENERAL_ERROR);
if (interceptor != null) {
SQLException interceptedEx = interceptor.interceptException(unexpectedEx, conn);
if (interceptedEx != null) {
return interceptedEx;
}
}
return unexpectedEx;
}
}
public static SQLException createCommunicationsException(MySQLConnection conn, long lastPacketSentTimeMs,
long lastPacketReceivedTimeMs,
Exception underlyingException, ExceptionInterceptor interceptor) {
SQLException exToReturn = null;
if (!Util.isJdbc4()) {
exToReturn = new CommunicationsException(conn, lastPacketSentTimeMs, lastPacketReceivedTimeMs, underlyingException);
} else {
try {
exToReturn = (SQLException) Util.handleNewInstance(JDBC_4_COMMUNICATIONS_EXCEPTION_CTOR, new Object[] {
conn, Long.valueOf(lastPacketSentTimeMs), Long.valueOf(lastPacketReceivedTimeMs), underlyingException}, interceptor);
} catch (SQLException sqlEx) {
// We should _never_ get this, but let's not swallow it either
return sqlEx;
}
}
if (THROWABLE_INIT_CAUSE_METHOD != null && underlyingException != null) {
try {
THROWABLE_INIT_CAUSE_METHOD.invoke(exToReturn, new Object[] {underlyingException});
} catch (Throwable t) {
// we're not going to muck with that here, since it's
// an error condition anyway!
}
}
if (interceptor != null) {
SQLException interceptedEx = interceptor.interceptException(exToReturn, conn);
if (interceptedEx != null) {
return interceptedEx;
}
}
return exToReturn;
}
/**
* Creates a communications link failure message to be used
* in CommunicationsException that (hopefully) has some better
* information and suggestions based on heuristics.
*
* @param conn
* @param lastPacketSentTimeMs
* @param underlyingException
* @param streamingResultSetInPlay
* @return
*/
public static String createLinkFailureMessageBasedOnHeuristics(
MySQLConnection conn,
long lastPacketSentTimeMs,
long lastPacketReceivedTimeMs,
Exception underlyingException,
boolean streamingResultSetInPlay) {
long serverTimeoutSeconds = 0;
boolean isInteractiveClient = false;
if (conn != null) {
isInteractiveClient = conn.getInteractiveClient();
String serverTimeoutSecondsStr = null;
if (isInteractiveClient) {
serverTimeoutSecondsStr = conn
.getServerVariable("interactive_timeout"); //$NON-NLS-1$
} else {
serverTimeoutSecondsStr = conn
.getServerVariable("wait_timeout"); //$NON-NLS-1$
}
if (serverTimeoutSecondsStr != null) {
try {
serverTimeoutSeconds = Long
.parseLong(serverTimeoutSecondsStr);
} catch (NumberFormatException nfe) {
serverTimeoutSeconds = 0;
}
}
}
StringBuffer exceptionMessageBuf = new StringBuffer();
long nowMs = System.currentTimeMillis();
if (lastPacketSentTimeMs == 0) {
lastPacketSentTimeMs = nowMs;
}
long timeSinceLastPacketSentMs = (nowMs - lastPacketSentTimeMs);
long timeSinceLastPacketSeconds = timeSinceLastPacketSentMs / 1000;
long timeSinceLastPacketReceivedMs = (nowMs - lastPacketReceivedTimeMs);
int dueToTimeout = DUE_TO_TIMEOUT_FALSE;
StringBuffer timeoutMessageBuf = null;
if (streamingResultSetInPlay) {
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.ClientWasStreaming")); //$NON-NLS-1$
} else {
if (serverTimeoutSeconds != 0) {
if (timeSinceLastPacketSeconds > serverTimeoutSeconds) {
dueToTimeout = DUE_TO_TIMEOUT_TRUE;
timeoutMessageBuf = new StringBuffer();
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.2")); //$NON-NLS-1$
if (!isInteractiveClient) {
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.3")); //$NON-NLS-1$
} else {
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.4")); //$NON-NLS-1$
}
}
} else if (timeSinceLastPacketSeconds > DEFAULT_WAIT_TIMEOUT_SECONDS) {
dueToTimeout = DUE_TO_TIMEOUT_MAYBE;
timeoutMessageBuf = new StringBuffer();
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.5")); //$NON-NLS-1$
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.6")); //$NON-NLS-1$
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.7")); //$NON-NLS-1$
timeoutMessageBuf.append(Messages
.getString("CommunicationsException.8")); //$NON-NLS-1$
}
if (dueToTimeout == DUE_TO_TIMEOUT_TRUE
|| dueToTimeout == DUE_TO_TIMEOUT_MAYBE) {
if (lastPacketReceivedTimeMs != 0) {
Object[] timingInfo = {
Long.valueOf(timeSinceLastPacketReceivedMs),
Long.valueOf(timeSinceLastPacketSentMs)
};
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.ServerPacketTimingInfo", //$NON-NLS-1$
timingInfo));
} else {
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.ServerPacketTimingInfoNoRecv", //$NON-NLS-1$
new Object[] { Long.valueOf(timeSinceLastPacketSentMs)}));
}
if (timeoutMessageBuf != null) {
exceptionMessageBuf.append(timeoutMessageBuf);
}
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.11")); //$NON-NLS-1$
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.12")); //$NON-NLS-1$
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.13")); //$NON-NLS-1$
} else {
//
// Attempt to determine the reason for the underlying exception
// (we can only make a best-guess here)
//
if (underlyingException instanceof BindException) {
if (conn.getLocalSocketAddress() != null
&& !Util.interfaceExists(conn
.getLocalSocketAddress())) {
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.LocalSocketAddressNotAvailable")); //$NON-NLS-1$
} else {
// too many client connections???
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.TooManyClientConnections")); //$NON-NLS-1$
}
}
}
}
if (exceptionMessageBuf.length() == 0) {
// We haven't figured out a good reason, so copy it.
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.20")); //$NON-NLS-1$
if (THROWABLE_INIT_CAUSE_METHOD == null &&
underlyingException != null) {
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.21")); //$NON-NLS-1$
exceptionMessageBuf.append(Util
.stackTraceToString(underlyingException));
}
if (conn != null && conn.getMaintainTimeStats()
&& !conn.getParanoid()) {
exceptionMessageBuf.append("\n\n"); //$NON-NLS-1$
if (lastPacketReceivedTimeMs != 0) {
Object[] timingInfo = {
Long.valueOf(timeSinceLastPacketReceivedMs),
Long.valueOf(timeSinceLastPacketSentMs)
};
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.ServerPacketTimingInfo", //$NON-NLS-1$
timingInfo));
} else {
exceptionMessageBuf.append(Messages
.getString("CommunicationsException.ServerPacketTimingInfoNoRecv", //$NON-NLS-1$
new Object[] {Long.valueOf(timeSinceLastPacketSentMs)}));
}
}
}
return exceptionMessageBuf.toString();
}
public static SQLException notImplemented() {
if (Util.isJdbc4()) {
try {
return (SQLException) Class.forName(
"java.sql.SQLFeatureNotSupportedException")
.newInstance();
} catch (Throwable t) {
// proceed
}
}
return new NotImplemented();
}
}