使用selenium-server-standalone-2.18.0.jar。 在同一台主机上运行集线器和节点。 在单独的主机上运行客户端代码Ruby + watir-webdriver Selenium Grid2异常
在集线器控制台中,我能够看到其中一个节点已连接5个firefox图标。当我运行我的客户端代码时,我发现其中一个Firefox图标被拿走,就好像集线器已向连接的节点发出了请求。我在中心日志中看不到任何错误。 我使用红宝石+的Watir-webdriver的,像这样在启动浏览器:
capabilities = WebDriver::Remote::Capabilities.firefox
b=Watir::Browser.new(:remote, :url => "http://[remote-host]:4444/wd/hub", :desired_capabilities => capabilities)
和错误我收到:
from (irb):52>> b=Watir::Browser.new(:remote, :url => "http://[remote-host]:4444/wd/hub", :desired_capabilities => capabilities)
Selenium::WebDriver::Error::UnknownError: Error forwarding the new session new session request for webdriver should contain a location header with the session. (org.openqa.grid.common.exception.GridException)
from [remote server] org.openqa.grid.web.servlet.handler.RequestHandler(RequestHandler.java):151:in `process'
from [remote server] org.openqa.grid.web.servlet.DriverServlet(DriverServlet.java):81:in `process' from [remote server] org.openqa.grid.web.servlet.DriverServlet(DriverServlet.java):67:in `doPost'
from [remote server] javax.servlet.http.HttpServlet(HttpServlet.java):727:in `service'
from [remote server] javax.servlet.http.HttpServlet(HttpServlet.java):820:in `service'
from [remote server] org.openqa.jetty.jetty.servlet.ServletHolder(ServletHolder.java):428:in `handle'from [remote server] org.openqa.jetty.jetty.servlet.WebApplicationHandler(WebApplicationHandler.java):473:in `dispatch' from [remote server] org.openqa.jetty.jetty.servlet.ServletHandler(ServletHandler.java):568:in \`handle'
from [remote server] org.openqa.jetty.http.HttpContext(HttpContext.java):1530:in `handle'
from [remote server] org.openqa.jetty.jetty.servlet.WebApplicationContext(WebApplicationContext.java):633:in `handle' from [remote server] org.openqa.jetty.http.HttpContext(HttpContext.java):1482:in `handle'
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