multiple-instances

问题 I am trying to run multiple instances of Tomcat, but even after configuring different ports for listening and shutting down the second instance, it keeps trying to listen on 8080 (configured for 8081). I read that I have to set a different value for CATALINA_BASE . From all the articles there are online, none of them actually show in which file this variable can be set. Where and how can I set CATALINA_BASE for my Tomcat instance in C:\apache-tomcat-7.0.39 回答1: The easiest way I have run two

问题 I\'m working with Selenium, and am wondering if it\'s possible to use multiple TABS at once? I do not want to use multiple browser instances (i.e., 2 copies of IE pun). IF IT IS NOT possible, how would one go about switching between individual tabs, that are running sequentially? Thanks! 回答1: If there is a link that opens up a new window/tab, then you can use driver.switchTo().window(); However, if you want to run something on multiple windows, then I recommend having multiple instances of