For various reasons, the standard approaches do not work in the latest Quantum projects. For example, clearing the cache for Chrome using URL chrome://settings/clearBrowserData does not work because of limitations related to Selenium version 3 and later. This results in an exception (invalid URI). Due to security reasons, the driver.get() method accesses only URLs that start with the http:// protocol in Selenium 3 and later.
Because Quantum always uses the latest Selenium version, and it is not possible to downgrade it, you have the following options:
- Downgrade the Quantum version. This is not a good idea because of bug fixes and features introduced in the new versions
- 
                                                    Use the following code as a function called as part of your clear cache step. This option works for all browsers. Copypublic static void jsClearLocalStorage() {
 getQAFDriver().get("Your URL to delete the Cache for");
 getQAFDriver().manage().deleteAllCookies();
 try {
 Thread.sleep(5000);
 } catch (InterruptedException e) {
 e.printStackTrace();
 }
 JavascriptExecutor js = (JavascriptExecutor) getQAFDriver();
 System.out.println("--Local Storage Clear Start--");
 js.executeScript(String.format("window.localStorage.clear();"));
 js.executeScript(String.format("window.sessionStorage.clear();"));
 System.out.println("--Local Storage Clear End--");
 }