DbException (H2 Database Engine 2.0.0 API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.h2.message.DbException

所有已实现的接口:

Serializable
```
public class DbException
extends RuntimeException
```
This exception wraps a checked exception. It is used in methods where checked exceptions are not supported, for example in a Comparator.

另请参阅:

序列化表格

字段概要

字段
限定符和类型	字段和说明
`static String`	`HIDE_SQL` If the SQL statement contains this text, then it is never added to the SQL exception.
`static SQLException`	`SQL_OOME` Thrown when OOME exception happens on handle error inside `convert(java.lang.Throwable)`.

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`DbException`	`addSQL(String sql)` Set the SQL statement of the given exception.
`static String`	`buildMessageForException(JdbcException e)` Builds message for an exception.
`static DbException`	`convert(Throwable e)` Convert a throwable to an SQL exception using the default mapping.
`static DbException`	`convertInvocation(InvocationTargetException te, String message)` Convert an InvocationTarget exception to a database exception.
`static DbException`	`convertIOException(IOException e, String message)` Convert an IO exception to a database exception.
`static DbException`	`fromUser(String sqlstate, String message)` Create a database exception for an arbitrary SQLState.
`static DbException`	`get(int errorCode)` Create a database exception for a specific error code.
`static DbException`	`get(int errorCode, String... params)` Create a database exception for a specific error code.
`static DbException`	`get(int errorCode, String p1)` Create a database exception for a specific error code.
`static DbException`	`get(int errorCode, Throwable cause, String... params)` Create a database exception for a specific error code.
`int`	`getErrorCode()` Get the error code.
`static DbException`	`getFileVersionError(String dataFileName)` Gets a file version exception.
`static RuntimeException`	`getInternalError()` Gets an internal error.
`static RuntimeException`	`getInternalError(String s)` Gets an internal error.
`static DbException`	`getInvalidValueException(String param, Object value)` Gets a SQL exception meaning this value is invalid.
`static SQLException`	`getJdbcSQLException(int errorCode)` Gets the SQL exception object for a specific error code.
`static SQLException`	`getJdbcSQLException(int errorCode, String p1)` Gets the SQL exception object for a specific error code.
`static SQLException`	`getJdbcSQLException(int errorCode, Throwable cause, String... params)` Gets the SQL exception object for a specific error code.
`static SQLException`	`getJdbcSQLException(String message, String sql, String state, int errorCode, Throwable cause, String stackTrace)` Creates a SQLException.
`Object`	`getSource()`
`SQLException`	`getSQLException()` Get the SQLException object.
`static DbException`	`getSyntaxError(int errorCode, String sql, int index, String... params)` Create a syntax error exception for a specific error code.
`static DbException`	`getSyntaxError(String sql, int index)` Create a syntax error exception.
`static DbException`	`getSyntaxError(String sql, int index, String message)` Create a syntax error exception.
`static DbException`	`getUnsupportedException(String message)` Gets a SQL exception meaning this feature is not supported.
`static DbException`	`getValueTooLongException(String columnOrType, String value, long valueLength)` Gets a SQL exception meaning this value is too long.
`static void`	`printNextExceptions(SQLException e, PrintStream s)` Prints up to 100 next exceptions for a specified SQL exception.
`static void`	`printNextExceptions(SQLException e, PrintWriter s)` Prints up to 100 next exceptions for a specified SQL exception.
`void`	`setSource(Object source)`
`static SQLException`	`toSQLException(Throwable e)` Convert an exception to a SQL exception using the default mapping.
`static void`	`traceThrowable(Throwable e)` Write the exception to the driver manager log writer if configured.

从类继承的方法 java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 字段详细资料
  - HIDE_SQL
```
public static final String HIDE_SQL
```
    If the SQL statement contains this text, then it is never added to the SQL exception. Hiding the SQL statement may be important if it contains a passwords, such as a CREATE LINKED TABLE statement.
    
    另请参阅:
    
    常量字段值
  - SQL_OOME
```
public static final SQLException SQL_OOME
```
    Thrown when OOME exception happens on handle error inside convert(java.lang.Throwable).
- 方法详细资料
  - getSQLException
```
public SQLException getSQLException()
```
    Get the SQLException object.
    
    返回:
    
    the exception
  - getErrorCode
```
public int getErrorCode()
```
    Get the error code.
    
    返回:
    
    the error code
  - addSQL
```
public DbException addSQL(String sql)
```
    Set the SQL statement of the given exception. This method may create a new object.
    
    参数:
    
    sql - the SQL statement
    
    返回:
    
    the exception
  - get
```
public static DbException get(int errorCode)
```
    Create a database exception for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    返回:
    
    the exception
  - get
```
public static DbException get(int errorCode,
                              String p1)
```
    Create a database exception for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    p1 - the first parameter of the message
    
    返回:
    
    the exception
  - get
```
public static DbException get(int errorCode,
                              Throwable cause,
                              String... params)
```
    Create a database exception for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    cause - the cause of the exception
    
    params - the list of parameters of the message
    
    返回:
    
    the exception
  - get
```
public static DbException get(int errorCode,
                              String... params)
```
    Create a database exception for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    params - the list of parameters of the message
    
    返回:
    
    the exception
  - fromUser
```
public static DbException fromUser(String sqlstate,
                                   String message)
```
    Create a database exception for an arbitrary SQLState.
    
    参数:
    
    sqlstate - the state to use
    
    message - the message to use
    
    返回:
    
    the exception
  - getSyntaxError
```
public static DbException getSyntaxError(String sql,
                                         int index)
```
    Create a syntax error exception.
    
    参数:
    
    sql - the SQL statement
    
    index - the position of the error in the SQL statement
    
    返回:
    
    the exception
  - getSyntaxError
```
public static DbException getSyntaxError(String sql,
                                         int index,
                                         String message)
```
    Create a syntax error exception.
    
    参数:
    
    sql - the SQL statement
    
    index - the position of the error in the SQL statement
    
    message - the message
    
    返回:
    
    the exception
  - getSyntaxError
```
public static DbException getSyntaxError(int errorCode,
                                         String sql,
                                         int index,
                                         String... params)
```
    Create a syntax error exception for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    sql - the SQL statement
    
    index - the position of the error in the SQL statement
    
    params - the list of parameters of the message
    
    返回:
    
    the exception
  - getUnsupportedException
```
public static DbException getUnsupportedException(String message)
```
    Gets a SQL exception meaning this feature is not supported.
    
    参数:
    
    message - what exactly is not supported
    
    返回:
    
    the exception
  - getInvalidValueException
```
public static DbException getInvalidValueException(String param,
                                                   Object value)
```
    Gets a SQL exception meaning this value is invalid.
    
    参数:
    
    param - the name of the parameter
    
    value - the value passed
    
    返回:
    
    the exception
  - getValueTooLongException
```
public static DbException getValueTooLongException(String columnOrType,
                                                   String value,
                                                   long valueLength)
```
    Gets a SQL exception meaning this value is too long.
    
    参数:
    
    columnOrType - column with data type or data type name
    
    value - string representation of value, will be truncated to 80 characters
    
    valueLength - the actual length of value, -1L if unknown
    
    返回:
    
    the exception
  - getFileVersionError
```
public static DbException getFileVersionError(String dataFileName)
```
    Gets a file version exception.
    
    参数:
    
    dataFileName - the name of the database
    
    返回:
    
    the exception
  - getInternalError
```
public static RuntimeException getInternalError(String s)
```
    Gets an internal error.
    
    参数:
    
    s - the message
    
    返回:
    
    the RuntimeException object
  - getInternalError
```
public static RuntimeException getInternalError()
```
    Gets an internal error.
    
    返回:
    
    the RuntimeException object
  - toSQLException
```
public static SQLException toSQLException(Throwable e)
```
    Convert an exception to a SQL exception using the default mapping.
    
    参数:
    
    e - the root cause
    
    返回:
    
    the SQL exception object
  - convert
```
public static DbException convert(Throwable e)
```
    Convert a throwable to an SQL exception using the default mapping. All errors except the following are re-thrown: StackOverflowError, LinkageError.
    
    参数:
    
    e - the root cause
    
    返回:
    
    the exception object
  - convertInvocation
```
public static DbException convertInvocation(InvocationTargetException te,
                                            String message)
```
    Convert an InvocationTarget exception to a database exception.
    
    参数:
    
    te - the root cause
    
    message - the added message or null
    
    返回:
    
    the database exception object
  - convertIOException
```
public static DbException convertIOException(IOException e,
                                             String message)
```
    Convert an IO exception to a database exception.
    
    参数:
    
    e - the root cause
    
    message - the message or null
    
    返回:
    
    the database exception object
  - getJdbcSQLException
```
public static SQLException getJdbcSQLException(int errorCode)
```
    Gets the SQL exception object for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    返回:
    
    the SQLException object
  - getJdbcSQLException
```
public static SQLException getJdbcSQLException(int errorCode,
                                               String p1)
```
    Gets the SQL exception object for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    p1 - the first parameter of the message
    
    返回:
    
    the SQLException object
  - getJdbcSQLException
```
public static SQLException getJdbcSQLException(int errorCode,
                                               Throwable cause,
                                               String... params)
```
    Gets the SQL exception object for a specific error code.
    
    参数:
    
    errorCode - the error code
    
    cause - the cause of the exception
    
    params - the list of parameters of the message
    
    返回:
    
    the SQLException object
  - getJdbcSQLException
```
public static SQLException getJdbcSQLException(String message,
                                               String sql,
                                               String state,
                                               int errorCode,
                                               Throwable cause,
                                               String stackTrace)
```
    Creates a SQLException.
    
    参数:
    
    message - the reason
    
    sql - the SQL statement
    
    state - the SQL state
    
    errorCode - the error code
    
    cause - the exception that was the reason for this exception
    
    stackTrace - the stack trace
    
    返回:
    
    the SQLException object
  - buildMessageForException
```
public static String buildMessageForException(JdbcException e)
```
    Builds message for an exception.
    
    参数:
    
    e - exception
    
    返回:
    
    message
  - printNextExceptions
```
public static void printNextExceptions(SQLException e,
                                       PrintWriter s)
```
    Prints up to 100 next exceptions for a specified SQL exception.
    
    参数:
    
    e - SQL exception
    
    s - print writer
  - printNextExceptions
```
public static void printNextExceptions(SQLException e,
                                       PrintStream s)
```
    Prints up to 100 next exceptions for a specified SQL exception.
    
    参数:
    
    e - SQL exception
    
    s - print stream
  - getSource
```
public Object getSource()
```
  - setSource
```
public void setSource(Object source)
```
  - traceThrowable
```
public static void traceThrowable(Throwable e)
```
    Write the exception to the driver manager log writer if configured.
    
    参数:
    
    e - the exception

类 DbException

字段概要

方法概要

从类继承的方法 java.lang.Throwable

从类继承的方法 java.lang.Object

字段详细资料

HIDE_SQL

SQL_OOME

方法详细资料

getSQLException

getErrorCode

addSQL

get

get

get

get

fromUser

getSyntaxError

getSyntaxError

getSyntaxError

getUnsupportedException

getInvalidValueException

getValueTooLongException

getFileVersionError

getInternalError

getInternalError

toSQLException

convert

convertInvocation

convertIOException

getJdbcSQLException

getJdbcSQLException

getJdbcSQLException

getJdbcSQLException

buildMessageForException

printNextExceptions

printNextExceptions

getSource

setSource

traceThrowable