Exception in thread "main" org.openqa.selenium.UnsupportedCommandException: POST /session/73b57e0a-42de-4b91-9864-6edd30d7d2c1/moveto did not match a known command (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 8 milliseconds
当我在firefox浏览器上使用selenium-server-standalone-3.0.0-beta2 selenium版本时，会显示以上错误：
以下是示例代码：
act.clickAndHold(dragElement).moveToElement(dropElement).release().perform();
答案 0 :(得分：0)
I would suggest you don't use beta version, there may be many bugs.
You need to downgrade your selenium version and download last stable version of selenium 2 and work with Actions class until final version of selenium 3 would not be released.