Driver manager java

Use getLogWriter. Sets the maximum time in seconds that a driver will wait while attempting to connect to a database once the driver has been identified. Use setLogWriter. Methods declared in class java. Object clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait. Retrieves the log writer. Attempts to establish a connection to the given database URL. Attempts to locate a driver that understands the given URL.

Control System. Data Mining. Data Warehouse. Javatpoint Services JavaTpoint offers too many high quality services. No action is performed by the method when the given driver is already registered. If the given driver has been removed from the list, then no action is performed by the method. Those drivers that understand the mentioned URL present in the parameter of the method are returned by this method provided those drivers are mentioned in the list of registered drivers.

The duration of time a driver is allowed to wait in order to establish a connection with the database is returned by this method. The method provides the time in seconds. If 0 is passed in the parameter of this method, the driver will have to wait infinitely while trying to establish the connection with the database. A connection object is returned by this method after creating a connection to the database present at the mentioned URL, which is the first parameter of this method.

The second parameter, which is "prop", fetches the authentication details of the database username and password. JDBC 4. This file contains the name of the JDBC drivers implementation of java.

For example, to load the my. Driver file would contain the entry: my. When the method getConnection is called, the DriverManager will attempt to locate a suitable driver from amongst those loaded at initialization and those loaded explicitly using the same classloader as the current applet or application. Normally this will be done with the tool PolicyTool, which can be used to grant permission java.

SQLPermission "setLog". Methods inherited from class java. If the specified driver is not found in the list of registered drivers, then no action is taken. If the driver was found, it will be removed from the list of registered drivers. If a DriverAction instance was specified when the JDBC driver was registered, its deregister method will be called prior to the driver being removed from the list of registered drivers.

See Also: SecurityManager. Note: The classname of a driver can be found using d. Parameters: seconds - the login time limit in seconds; zero means there is no limit See Also: getLoginTimeout getLoginTimeout public static int getLoginTimeout Gets the maximum time in seconds that a driver can wait when attempting to log in to a database. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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