Module java.sql
Package java.sql

Class SQLException

    • 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.
        Parameters:
        reason - a description of the exception
        SQLState - an XOPEN or SQL:2003 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.
        Parameters:
        reason - a description of the exception
        SQLState - an XOPEN or SQL:2003 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 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.
        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.
      • 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).
        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()
        Returns an iterator over the chained SQLExceptions. The iterator will be used to iterate over each SQLException and its underlying cause (if any).
        Specified by:
        iterator in interface Iterable<Throwable>
        Returns:
        an iterator over the chained SQLExceptions and causes in the proper order
        Since:
        1.6

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