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java.sql
Class SQLException


java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.sql.SQLException
All Implemented Interfaces:
Serializable , Iterable < Throwable >
Direct Known Subclasses:
BatchUpdateException , ClientInfoException RowSetWarning , SQLNonTransientException SerialException , SQLTransientException SQLWarning , SQLWarning SyncFactoryException , SyncProviderException

public class SQLException
extends Exception
implements Iterable< Throwable>

An exception that provides information on a database access error or other errors.

Each SQLException provides several kinds of information:

See Also:
Serialized Form

Constructor Summary
SQLException ()
          Constructs a SQLException object.
SQLException ()
          Constructs an SQLException object; the reason field defaults to null, the SQLState field defaults to null, and the vendorCode field defaults to 0.
SQLException ( String
          Constructs a an SQLException object with a given reason. reason; the SQLState field defaults to null, and the vendorCode field defaults to 0.
SQLException ( String  reason, String
          Constructs a an SQLException object with a the given reason and SQLState. SQLState; the vendorCode field defaults to 0.
SQLException ( String  reason, String
          Constructs a fully-specified SQLException object with a given reason, SQLState and vendorCode. object.
SQLException ( String  reason, String  sqlState, int vendorCode, Throwable
          Constructs a SQLException object with a given reason, SQLState, vendorCode and cause.
SQLException ( String  reason, String  sqlState, Throwable
          Constructs a SQLException object with a given reason, SQLState and cause.
SQLException ( String  reason, Throwable
          Constructs a SQLException object with a given reason and cause.
SQLException ( Throwable
          Constructs a SQLException object with a given cause.
 
Method Summary
 int getErrorCode ()
          Retrieves the vendor-specific exception code for this SQLException object.
  SQLException getNextException ()
          Retrieves the exception chained to this SQLException object by setNextException(SQLException ex). object.
  String getSQLState ()
          Retrieves the SQLState for this SQLException object.
  Iterator < Throwable iterator ()
          Returns an iterator over a set of elements of type T.
 void setNextException ( SQLException  ex)
          Adds an SQLException object to the end of the chain.
 
Methods inherited from class java.lang. Throwable
fillInStackTrace , getCause , getLocalizedMessage , getMessage , getStackTrace , initCause , printStackTrace , printStackTrace , printStackTrace , setStackTrace , toString
 
Methods inherited from class java.lang. Object
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait
 

Constructor Detail

SQLException


public SQLException(String reason,
                    String SQLState,
                    int vendorCode)
Constructs a SQLException object with a given reason, SQLState and vendorCode. The cause is not initialized, and may subsequently be initialized by a call to the Throwable.initCause(java.lang.Throwable) method. Constructs a fully-specified SQLException object.

Parameters:
reason - a description of the exception
SQLState - an XOPEN or SQL:2003 SQL 99 code identifying the exception
vendorCode - a database vendor-specific exception code

SQLException


public SQLException(String reason,
                    String SQLState)
Constructs a SQLException object with a given reason and SQLState. The cause is not initialized, and may subsequently be initialized by a call to the Throwable.initCause(java.lang.Throwable) method. The vendor code is initialized to 0. Constructs an SQLException object with the given reason and SQLState; the vendorCode field defaults to 0.

Parameters:
reason - a description of the exception
SQLState - an XOPEN or SQL:2003 SQL 99 code identifying the exception

SQLException


public SQLException(String reason)
Constructs a SQLException object with a given reason. The SQLState is initialized to null and the vender code is initialized to 0. The cause is not initialized, and may subsequently be initialized by a call to the Throwable.initCause(java.lang.Throwable) method. Constructs an SQLException object with a reason; the SQLState field defaults to null, and the vendorCode field defaults to 0.

Parameters:
reason - a description of the exception

SQLException


public SQLException()
Constructs a SQLException object. The reason, SQLState are initialized to null and the vendor code is initialized to 0. The cause is not initialized, and may subsequently be initialized by a call to the Throwable.initCause(java.lang.Throwable) method. Constructs an SQLException object; the reason field defaults to null, the SQLState field defaults to null, and the vendorCode field defaults to 0.


SQLException


 
public SQLException ( Throwable cause) 
Constructs a SQLException object with a given cause. The SQLState is initialized to null and the vendor code is initialized to 0. The reason is initialized to null if cause==null or to cause.toString() if cause!=null.

Parameters:
cause - the underlying reason for this SQLException (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.
Since:
1.6

SQLException


 
public SQLException ( String reason,
 Throwable cause) 
Constructs a SQLException object with a given reason and cause. The SQLState is initialized to null and the vendor code is initialized to 0.

Parameters:
reason - a description of the exception.
cause - the underlying reason for this SQLException (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.
Since:
1.6

SQLException


 
public SQLException ( String reason,
 String sqlState,
 Throwable cause) 
Constructs a SQLException object with a given reason, SQLState and cause. The vendor code is initialized to 0.

Parameters:
reason - a description of the exception.
sqlState - an XOPEN or SQL:2003 code identifying the exception
cause - the underlying reason for this SQLException (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.
Since:
1.6

SQLException


 
public SQLException ( String reason,
 String sqlState,
 int vendorCode,
 Throwable cause) 
Constructs a SQLException object with a given reason, SQLState, vendorCode and cause.

Parameters:
reason - a description of the exception
sqlState - an XOPEN or SQL:2003 code identifying the exception
vendorCode - a database vendor-specific exception code
cause - the underlying reason for this SQLException (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.
Since:
1.6
Method Detail

getSQLState


public String getSQLState()
Retrieves the SQLState for this SQLException object.

Returns:
the SQLState value

getErrorCode


public int getErrorCode()
Retrieves the vendor-specific exception code for this SQLException object.

Returns:
the vendor's error code

getNextException


public SQLException getNextException()
Retrieves the exception chained to this SQLException object by setNextException(SQLException ex). object.

Returns:
the next SQLException object in the chain; null if there are none
See Also:
setNextException(java.sql.SQLException)

setNextException


public void setNextException(SQLException ex)
Adds an SQLException object to the end of the chain.

Parameters:
ex - the new exception that will be added to the end of the SQLException chain
See Also:
getNextException()

iterator


 
public Iterator< Throwable> iterator () 
Description copied from interface: Iterable
Returns an iterator over a set of elements of type T.

Specified by:
iterator in interface Iterable < Throwable >
Returns:
an Iterator.