Driver url

Url tells browsers to navigate. So these two are fundamentally different. For more details, please see Difference between Refresh and Navigate function in browser control? Refresh is defined in RemoteNavigator. Url is defined in RemoteWebDriver.

Adding to Yi Zeng's answer, the difference between reloading and refreshing has to do with the driver information about the page. If we re-assign driver. While refreshing has to do with displaying updated data. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Selenium driver. Url vs. GoToUrl Ask Question.

Asked 7 years, 4 months ago. Active 6 months ago. Viewed 92k times. Which is the preferred method to open a Url and are there any differences behind the scenes between : driver. Yi Zeng Add a comment. Active Oldest Votes. If you want to refresh the page, please use driver. Refresh ; Refresh is defined in RemoteNavigator. DefaultContent ; this. InternalExecute DriverCommand. Execute DriverCommand. Community Bot 1 1 1 silver badge. Yi Zeng Yi Zeng Looking at the source code you provided it looks like the answer to my second question is yes - the code always tells the driver to reload the page, even if the Url hasn't changed.

GoToUrl only set operation. The programming involved to establish a JDBC connection is fairly simple. Database URL Formulation: This is to create a properly formatted address that points to the database to which you wish to connect. Create Connection Object: Finally, code a call to the DriverManager object's getConnection method to establish actual database connection. The Import statements tell the Java compiler where to find the classes you reference in your code and are placed at the very beginning of your source code.

You must register the driver in your program before you use it. Registering the driver is the process by which the Oracle driver's class file is loaded into the memory,so it can be utilized as an implementation of the JDBC interfaces.

You need to do this registration only once in your program. You can register a driver in one of two ways. The most common approach to register a driver is to use Java's Class. This method is preferable because it allows you to make the driver registration configurable and portable. The second approach you can use to register a driver, is to use the static DriverManager. After you've loaded the driver, you can establish a connection using the DriverManager. For easy reference, let me list the threeoverloaded DriverManager.

Here each form requires a database URL. A database URL is an address that points to your database. Formulating a database URL is where most of the problems associated with establishing a connection occurs. All the highlighted part in URL format is static and you need to change only the remaining part as per your database setup.

We have listed down three forms of DriverManager. The most commonly used form of getConnection requires you to pass a database URL, a username , and a password :. Assuming you are using Oracle's thin driver, you'll specify a host:port:databaseName value for the database portion of the URL.

A third form of the DriverManager. A Properties object holds a set of keyword-value pairs. It is used to pass driver properties to the driver during a call to the getConnection method. At the end of your JDBC program, it is required explicitly to close all the connections to the database to end each database session.

However, ifyou forget, Java's garbage collector will close the connection when it cleans up stale objects. Relying on the garbage collection, especially in database programming, is a very poor programming practice.