我需要在IE和Chrome浏览器中的远程Windows上运行一些测试。但是我在主计算机上收到超时错误，并且 Exit value: -1073741819远程。我有最新版本的驱动程序和服务器。我在 32 Windows 上使用 64 位硒服务器（推荐）
我已经将所有内容添加到 PATH 中，但是如果我通过 cmd 运行 chromedriver，我什么也得不到。我不知道为什么（在管理模式下相同）
如果我通过 Pycharm 在 Windows 上本地运行测试，即使我使用 localhost:4444 作为远程 URL 通过服务器运行它，我也没有任何问题问题仅与远程运行有关。
有没有解决方案可以解决这个问题？
我的 Python 代码中有：
desired_capabilities: DesiredCapabilities = {
'chrome': DesiredCapabilities.CHROME,
'firefox': DesiredCapabilities.FIREFOX,
'IE': DesiredCapabilities.INTERNETEXPLORER,}.get(browser, DesiredCapabilities.CHROME)
driver = webdriver.Remote(command_executor=remote_url, desired_capabilities=desired_capabilities)
我使用命令运行：
pytest tests/test.py --remote_url Remote_IP:4444/wd/hub --browser IE
Selenium服务器可以看到我的请求，并在Windows终端中显示：
12:53:00.975 INFO [ActiveSessionFactory.apply] - Capabilities are: {
"browserName": "internet explorer",
"platform": "WINDOWS",
"version": ""
}
12:53:00.975 INFO [ActiveSessionFactory.lambda$apply$11] - Matched factory org.openqa.selenium.grid.session.remote.ServicedSession$Factory (provider: org.openqa.selenium.ie.InternetExplorerDriverService)
12:53:21.022 ERROR [OsProcess.checkForError] - org.apache.commons.exec.ExecuteException: Process exited with an error: -1073741819 (Exit value: -1073741819)
同样在我的本地终端中，我看到错误：
E selenium.common.exceptions.WebDriverException: Message: Timed out waiting for driver server to start.
E Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:25:53'
E System info: host: 'HOST NAME', ip: 'REMOTE IP', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_191'
E Driver info: driver.version: unknown
E Stacktrace:
E at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable (DriverService.java:202)
E at org.openqa.selenium.remote.service.DriverService.start (DriverService.java:188)
E at org.openqa.selenium.grid.session.remote.ServicedSession$Factory.apply (ServicedSession.java:155)
E at org.openqa.selenium.remote.server.ActiveSessionFactory.lambda$apply$12 (ActiveSessionFactory.java:180)
E at java.util.stream.ReferencePipeline$3$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$11$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$2$1.accept (None:-1)
E at java.util.Spliterators$ArraySpliterator.tryAdvance (None:-1)
E at java.util.stream.ReferencePipeline.forEachWithCancel (None:-1)
E at java.util.stream.AbstractPipeline.copyIntoWithCancel (None:-1)
E at java.util.stream.AbstractPipeline.copyInto (None:-1)
E at java.util.stream.AbstractPipeline.wrapAndCopyInto (None:-1)
E at java.util.stream.FindOps$FindOp.evaluateSequential (None:-1)
E at java.util.stream.AbstractPipeline.evaluate (None:-1)
E at java.util.stream.ReferencePipeline.findFirst (None:-1)
E at org.openqa.selenium.remote.server.ActiveSessionFactory.apply (ActiveSessionFactory.java:183)
E at org.openqa.selenium.remote.server.NewSessionPipeline.lambda$null$2 (NewSessionPipeline.java:66)
E at java.util.stream.ReferencePipeline$3$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$2$1.accept (None:-1)
E at java.util.Collections$2.tryAdvance (None:-1)
E at java.util.stream.ReferencePipeline.forEachWithCancel (None:-1)
E at java.util.stream.AbstractPipeline.copyIntoWithCancel (None:-1)
E at java.util.stream.AbstractPipeline.copyInto (None:-1)
E at java.util.stream.AbstractPipeline.wrapAndCopyInto (None:-1)
E at java.util.stream.FindOps$FindOp.evaluateSequential (None:-1)
E at java.util.stream.AbstractPipeline.evaluate (None:-1)
E at java.util.stream.ReferencePipeline.findFirst (None:-1)
E at org.openqa.selenium.remote.server.NewSessionPipeline.lambda$createNewSession$3 (NewSessionPipeline.java:69)
E at java.util.stream.ReferencePipeline$3$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$3$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$3$1.accept (None:-1)
E at java.util.stream.DistinctOps$1$2.accept (None:-1)
E at java.util.stream.ReferencePipeline$2$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$3$1.accept (None:-1)
E at java.util.stream.ReferencePipeline$2$1.accept (None:-1)
E at java.util.stream.Streams$StreamBuilderImpl.tryAdvance (None:-1)
E at java.util.stream.Streams$ConcatSpliterator.tryAdvance (None:-1)
E at java.util.stream.ReferencePipeline.forEachWithCancel (None:-1)
E at java.util.stream.AbstractPipeline.copyIntoWithCancel (None:-1)
E at java.util.stream.AbstractPipeline.copyInto (None:-1)
E at java.util.stream.AbstractPipeline.wrapAndCopyInto (None:-1)
E at java.util.stream.FindOps$FindOp.evaluateSequential (None:-1)
E at java.util.stream.AbstractPipeline.evaluate (None:-1)
E at java.util.stream.ReferencePipeline.findFirst (None:-1)
E at org.openqa.selenium.remote.server.NewSessionPipeline.createNewSession (NewSessionPipeline.java:72)
E at org.openqa.selenium.remote.server.commandhandler.BeginSession.execute (BeginSession.java:65)
E at org.openqa.selenium.remote.server.WebDriverServlet.lambda$handle$0 (WebDriverServlet.java:235)
E at java.util.concurrent.Executors$RunnableAdapter.call (None:-1)
E at java.util.concurrent.FutureTask.run (None:-1)
E at java.util.concurrent.ThreadPoolExecutor.runWorker (None:-1)
E at java.util.concurrent.ThreadPoolExecutor$Worker.run (None:-1)
E at java.lang.Thread.run (None:-1) /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py:242: WebDriverException
我还得到日志（REMOTE_IP是远程 Windows 地址）：
remote_connection.py 390 DEBUG POST REMOTE_IP:4444/wd/hub/session {"capabilities": {
"firstMatch": [{}], "alwaysMatch": {"browserName": "internet explorer", "platformName": "windows"}},
"desiredCapabilities":
{"browserName": "internet explorer",
"version": "",
"platform": "WINDOWS"}}
connectionpool.py 208 DEBUG Starting new HTTP connection (1): REMOTE_IP
connectionpool.py 396 DEBUG http://REMOTE_IP:4444 "POST /wd/hub/session HTTP/1.1" 500 14404
remote_connection.py 442 DEBUG Finished Request
您可以添加隐式等待，让驱动程序在每一步都等待元素。隐式等待的默认时间为 0
driver.implicitly_wait(10) #timeout in seconds
您可以使用显式等待来避免超时，它将要做的是等待 10 秒直到找到如果没有，它将抛出超时错误，您可以将时间增加到 30 秒，您可以根据需要将时间增加到 30 秒
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
driver = webdriver.Firefox()
driver.get("http://somedomain/url_that_delays_loading")
try:
element = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.ID, "myDynamicElement"))
)
finally:
driver.quit()
如果这不起作用，那么您可以使用时间从线程中使用睡眠方法
time.sleep(5)