Serializable, Iterable<Throwable>
DataTruncationpublic class SQLWarning extends SQLException
An exception that provides information on database access warnings. Warnings are silently chained to the object whose method caused it to be reported.
Warnings may be retrieved from Connection, Statement, and ResultSet objects. Trying to retrieve a warning on a connection after it has been closed will cause an exception to be thrown. Similarly, trying to retrieve a warning on a statement after it has been closed or on a result set after it has been closed will cause an exception to be thrown. Note that closing a statement also closes a result set that it might have produced.
| Constructor | Description |
|---|---|
SQLWarning() |
Constructs a SQLWarning object. |
SQLWarning |
Constructs a SQLWarning object with a given reason. |
SQLWarning |
Constructs a SQLWarning object with a given reason and SQLState. |
SQLWarning |
Constructs a SQLWarning object with a given reason, SQLState and vendorCode. |
SQLWarning |
Constructs a SQLWarning object with a given reason, SQLState, vendorCode and cause. |
SQLWarning |
Constructs a SQLWarning object with a given reason, SQLState and cause. |
SQLWarning |
Constructs a SQLWarning object with a given reason and cause. |
SQLWarning |
Constructs a SQLWarning object with a given cause. |
| Modifier and Type | Method | Description |
|---|---|---|
SQLWarning |
getNextWarning() |
Retrieves the warning chained to this SQLWarning object by setNextWarning. |
void |
setNextWarning |
Adds a SQLWarning object to the end of the chain. |
getErrorCode, getNextException, getSQLState, iterator, setNextException
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
forEach, spliterator
public SQLWarning(String reason, String SQLState, int vendorCode)
SQLWarning 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.reason - a description of the warningSQLState - an XOPEN or SQL:2003 code identifying the warningvendorCode - a database vendor-specific warning codepublic SQLWarning(String reason, String SQLState)
SQLWarning 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.reason - a description of the warningSQLState - an XOPEN or SQL:2003 code identifying the warningpublic SQLWarning(String reason)
SQLWarning 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.reason - a description of the warningpublic SQLWarning()
SQLWarning 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 SQLWarning(Throwable cause)
SQLWarning 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.cause - the underlying reason for this SQLWarning (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.public SQLWarning(String reason, Throwable cause)
SQLWarning object with a given reason and cause. The SQLState is initialized to null and the vendor code is initialized to 0.reason - a description of the warningcause - the underlying reason for this SQLWarning (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.public SQLWarning(String reason, String SQLState, Throwable cause)
SQLWarning object with a given reason, SQLState and cause. The vendor code is initialized to 0.reason - a description of the warningSQLState - an XOPEN or SQL:2003 code identifying the warningcause - the underlying reason for this SQLWarning (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.public SQLWarning(String reason, String SQLState, int vendorCode, Throwable cause)
SQLWarning object with a given reason, SQLState, vendorCode and cause.reason - a description of the warningSQLState - an XOPEN or SQL:2003 code identifying the warningvendorCode - a database vendor-specific warning codecause - the underlying reason for this SQLWarning (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown.public SQLWarning getNextWarning()
SQLWarning object by setNextWarning.SQLException in the chain; null if nonepublic void setNextWarning(SQLWarning w)
SQLWarning object to the end of the chain.w - the new end of the SQLException chain
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https://docs.oracle.com/en/java/javase/21/docs/api/java.sql/java/sql/SQLWarning.html