AI-generated Key Takeaways
-
SQLIntegrityConstraintViolationException
signals that a database integrity constraint (like a foreign key, primary key, or unique key) has been violated. -
This exception is a subclass of
SQLException
and is thrown when the SQLState is '23' or under vendor-specific conditions. -
It provides constructors to initialize the exception with a reason, SQLState, vendor code, and underlying cause.
-
Driver vendor documentation should be consulted for specific conditions under which this exception might be thrown.
The subclass of SQLException
thrown when the SQLState class value
is '23', or under vendor-specified conditions.
This indicates that an integrity
constraint (foreign key, primary key or unique key) has been violated.
Please consult your driver vendor documentation for the vendor-specified
conditions for which this Exception
may be thrown.
Public Constructor Summary
SQLIntegrityConstraintViolationException()
Constructs a
SQLIntegrityConstraintViolationException object. |
|
SQLIntegrityConstraintViolationException(String reason)
Constructs a
SQLIntegrityConstraintViolationException
with a given reason . |
|
SQLIntegrityConstraintViolationException(String reason, String SQLState)
Constructs a
SQLIntegrityConstraintViolationException
object with a given reason and SQLState . |
|
SQLIntegrityConstraintViolationException(String reason, String SQLState, int vendorCode)
Constructs a
SQLIntegrityConstraintViolationException object
with a given reason , SQLState and
vendorCode . |
|
SQLIntegrityConstraintViolationException(Throwable cause)
Constructs an
SQLIntegrityConstraintViolationException object with
a given cause . |
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SQLIntegrityConstraintViolationException(String reason, Throwable cause)
Constructs a
SQLIntegrityConstraintViolationException object
with a given
reason and cause . |
|
SQLIntegrityConstraintViolationException(String reason, String SQLState, Throwable cause)
Constructs a
SQLIntegrityConstraintViolationException object
with a given
reason , SQLState and cause . |
|
SQLIntegrityConstraintViolationException(String reason, String SQLState, int vendorCode, Throwable cause)
Constructs a
SQLIntegrityConstraintViolationException object
with a given
reason , SQLState , vendorCode
and cause . |
Inherited Method Summary
Public Constructors
public SQLIntegrityConstraintViolationException ()
Constructs a SQLIntegrityConstraintViolationException
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.
public SQLIntegrityConstraintViolationException (String reason)
Constructs a SQLIntegrityConstraintViolationException
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.
Parameters
reason | a description of the exception |
---|
public SQLIntegrityConstraintViolationException (String reason, String SQLState)
Constructs a SQLIntegrityConstraintViolationException
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 |
public SQLIntegrityConstraintViolationException (String reason, String SQLState, int vendorCode)
Constructs a SQLIntegrityConstraintViolationException
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 |
public SQLIntegrityConstraintViolationException (Throwable cause)
Constructs an SQLIntegrityConstraintViolationException
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. |
---|
public SQLIntegrityConstraintViolationException (String reason, Throwable cause)
Constructs a SQLIntegrityConstraintViolationException
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 (which is saved for later retrieval by the getCause() method); may be null indicating
the cause is non-existent or unknown. |
public SQLIntegrityConstraintViolationException (String reason, String SQLState, Throwable cause)
Constructs a SQLIntegrityConstraintViolationException
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. |
public SQLIntegrityConstraintViolationException (String reason, String SQLState, int vendorCode, Throwable cause)
Constructs a SQLIntegrityConstraintViolationException
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 (which is saved for later retrieval by the getCause() method); may be null indicating
the cause is non-existent or unknown. |