Win10上启动UICrawler自动遍历时报 "org.openqa.selenium.WebDriverException: An unknown server-side error occur red while processing the command. Original error: Could not sign with default certifi cate."

操作步骤：

1、直接启动 Appium (我用的是 version 1.10.0)

2、打开命令窗口，切换到 UICrawler 所在路径

3、执行命令 java -jar UICrawler-2.23.jar -f config.yml -u deviceSerialNumber

4、执行后不会安装appium所需要特定 apk 程序，报错 could not sign with default certificate

完整信息如下：

 E:\BaiduNetdiskDownload\UICrawler>java -jar UICrawler-2.23.jar -f config.yml -u DIYTH
 YTCCQBIV47D
 13:39:43.822 [main] INFO  Crawler - Version is 2.23 ---DEC/7/2018
 13:39:43.822 [main] INFO  Crawler - PC platform : Windows 10
 13:39:43.822 [main] INFO  Crawler - System File Encoding: GBK
 13:39:43.822 [main] INFO  Crawler - E:\BaiduNetdiskDownload\UICrawler\config.yml
 13:39:43.822 [main] INFO  Crawler - Crawler loop count is 1
 13:39:43.822 [main] INFO  Crawler - Crawler loop No is 1
 13:39:43.822 [main] INFO  util.ConfigUtil - Method: initialize
 13:39:43.822 [main] INFO  util.ConfigUtil - Reading config file E:\BaiduNetdiskDownlo
 ad\UICrawler\config.yml
 13:39:43.963 [main] INFO  util.ConfigUtil - Config : PORT = 4723
 13:39:43.963 [main] INFO  util.ConfigUtil - Config : MAX_CLICK_COUNT = 100000
 13:39:43.963 [main] INFO  util.ConfigUtil - Config : DB_LOG = false
 13:39:43.963 [main] INFO  util.ConfigUtil - Config : PERF_LOG = false
 13:39:43.963 [main] INFO  util.ConfigUtil - Config : DOM_DISPLAY = false
 13:39:43.979 [main] INFO  util.ConfigUtil - Config : VIDEO_VERTICAL = true
 13:39:43.979 [main] INFO  util.ConfigUtil - Config : DEVICE_NAME = null
 13:39:43.979 [main] INFO  util.ConfigUtil - Config : APPIUM_SERVER_IP = 0.0.0.0
 13:39:43.979 [main] INFO  util.ConfigUtil - Config : ITEM_BLACKLIST = [客服, 电话, 不
 允许, 拒绝, 拍照, 禁止, 呼叫, 低电量模式, 关闭, //*[@text="去付款"]]
 13:39:43.979 [main] INFO  util.ConfigUtil - rootDir is E:\BaiduNetdiskDownload\UICraw
 ler\crawler_output\DIYTHYTCCQBIV47D-2019-01-14-13_39_43
 13:39:43.979 [main] INFO  util.ConfigUtil - Config : ANDROID_PACKAGE = com.android.se
 ttings
 13:39:43.979 [main] INFO  util.ConfigUtil - Config : ANDROID_MAIN_ACTIVITY = /com.and
 roid.settings.Settings
 13:39:44.010 [main] INFO  util.Driver - ===== Method : prepareForAppiumAndroid
 13:39:44.010 [main] INFO  util.Driver - appPackage com.android.settings
 13:39:44.010 [main] INFO  util.Util - System name is :Windows 10
 13:39:44.010 [main] INFO  util.Util - Method exeCmd : [cmd, /c, adb -s DIYTHYTCCQBIV4
 7D shell getprop | findstr version.sdk]
 13:39:44.572 [main] INFO  util.Util - [cmd, /c, adb -s DIYTHYTCCQBIV47D shell getprop
  | findstr version.sdk]  ---output is : [ro.build.version.sdk]: [24]
 [ro.mediatek.version.sdk]: [4]
 13:39:44.572 [main] INFO  util.Driver - sdk version : 24
 13:39:44.588 [main] INFO  util.Driver - Using uiautomator2
 13:39:44.588 [main] INFO  util.Driver - http://0.0.0.0:4723/wd/hub
 Exception in thread "main" org.openqa.selenium.WebDriverException: It is impossible t
 o create a new session because 'createSession' which takes HttpClient, InputStream an
 d long was not found or it is not accessible
 Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
 System info: host: 'L1-dfdfdf-W', ip: '192.168.1.103', os.name: 'Windows 10', os.ar
 ch: 'amd64', os.version: '10.0', java.version: '1.8.0_91'
 Driver info: driver.version: Driver
         at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumC
 ommandExecutor.java:195)
         at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCom
 mandExecutor.java:209)
         at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandEx
 ecutor.java:231)
         at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:54
 3)
         at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMob
 ileDriver.java:42)
         at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
         at io.appium.java_client.android.AndroidDriver.execute(AndroidDriver.java:1)
         at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.ja
 va:207)
         at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:130
 )
         at io.appium.java_client.DefaultGenericMobileDriver.<init>(DefaultGenericMobi
 leDriver.java:38)
         at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:84)
         at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:94)
         at io.appium.java_client.android.AndroidDriver.<init>(AndroidDriver.java:93)
         at util.Driver.prepareForAppiumAndroid(Driver.java:876)
         at Crawler.main(Crawler.java:226)
 Caused by: java.lang.reflect.InvocationTargetException
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
 62)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorIm
 pl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:498)
         at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumC
 ommandExecutor.java:185)
         ... 14 more
 Caused by: org.openqa.selenium.WebDriverException: An unknown server-side error occur
 red while processing the command. Original error: Could not sign with default certifi
 cate. Original error Command ''C:\\Program Files\\Java\\jdk1.8.0_91\\bin\\java.exe' -
 jar 'C:\\Program Files (x86)\\Appium\\resources\\app\\node_modules\\appium-adb\\jars\
 \sign.jar' 'C:\\Program Files (x86)\\Appium\\resources\\app\\node_modules\\appium-uia
 utomator2-server\\apks\\appium-uiautomator2-server-debug-androidTest.apk' --override'
  exited with code 1
 Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
 System info: host: 'L1-dfdfdf-W', ip: '192.168.1.103', os.name: 'Windows 10', os.ar
 ch: 'amd64', os.version: '10.0', java.version: '1.8.0_91'
 Driver info: driver.version: Driver
 remote stacktrace: UnknownError: An unknown server-side error occurred while processi
 ng the command. Original error: Could not sign with default certificate. Original err
 or Command ''C:\\Program Files\\Java\\jdk1.8.0_91\\bin\\java.exe' -jar 'C:\\Program F
 iles (x86)\\Appium\\resources\\app\\node_modules\\appium-adb\\jars\\sign.jar' 'C:\\Pr
 ogram Files (x86)\\Appium\\resources\\app\\node_modules\\appium-uiautomator2-server\\
 apks\\appium-uiautomator2-server-debug-androidTest.apk' --override' exited with code
 1
     at getResponseForW3CError (C:\Program Files (x86)\Appium\resources\app\node_modul
 es\appium-base-driver\lib\protocol\errors.js:826:9)
     at asyncHandler (C:\Program Files (x86)\Appium\resources\app\node_modules\appium-
 base-driver\lib\protocol\protocol.js:447:37)
     at process._tickCallback (internal/process/next_tick.js:68:7)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAcc
 essorImpl.java:62)
         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstr
 uctorAccessorImpl.java:45)
         at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
         at org.openqa.selenium.remote.W3CHandshakeResponse.lambda$new$0(W3CHandshakeR
 esponse.java:57)
         at org.openqa.selenium.remote.W3CHandshakeResponse.lambda$getResponseFunction
 $2(W3CHandshakeResponse.java:104)
         at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$0(Protoc
 olHandshake.java:123)
         at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
         at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
         at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.jav
 a:126)
         at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java
 :498)
         at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485)
         at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:47
 1)
         at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
         at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
         at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464)
         at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandsha
 ke.java:126)
         ... 19 more

解决办法：

1、win10上带了管理员功能，普通权限对访问操作权限不够会导致读写失败

2、以管理员的形式启动 Appium 应用并启动服务，再次执行自动遍历即可成功