解决方案: from selenium.webdriver.chrome.options import Options chrome_options = Options() chrome_options.add_argument('--no-sandbox') chrome_options.add_argument('--disable-dev-shm-usage') chrome_options.add_argument('--headless') browser = webdriver.Ch…

解决centos7下 selenium报错--unknown error: DevToolsActivePort file doesn't exist 早上在linux下用selenium启动Chrome时出现问题: 报错: Traceback (most recent call last): File "get2.py", line 62, in <module> browser = webdriver.Chrome() File "/root/.pyenv/v…

在centos中使用无头chrome报以下错误 selenium.common.exceptions.WebDriverException: Message: unknown error: DevToolsActivePort file doesn't exist 解决办法 禁用sandbox from selenium.webdriver.chrome.options import Optionsfrom selenium import webdriverchrome_options = Op…

[PAClient Error] Error: E4356 File does not exist: /Users/tt/PAServer/scratch-dir/Administrator-snIOS/aAPP.app/aAPP.armv7 64位 release ok 64位 debug error…

装一台新服务器环境的时候,装uwsgi报错: plugins/python/uwsgi_python.h:2:20: fatal error: Python.h: No such file or directory #include <Python.h> 查了一下解决办法: yum install python-devel.x86_64   之后再运行安装,问题解决.…

ubuntu安装python qingstor-sdk, src/MD2.c:31:20: fatal error: Python.h: No such file or directory compilation terminated. error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 Failed building wheel for pycrypto 解决方法: apt-get install python3.6-…

参考: fatal error: Python.h: No such file or directory Ubuntu下 fatal error: Python.h: No such file or directory 解决方法 根据使用的Python版本安装python-dev库. sudo apt-get install python-dev # for python2.x installs sudo apt-get install python3-dev # for python3.x i…

利用python控制selenium进行一个网页的登录时报错: C:\Users\Desktop\selenium\chrome>python chrome.py selenium.common.exceptions.WebDriverException: Message: unknown error: Element is not clickable at point (844, 555)  (Session info: chrome=66.0.3359.117)  (Driver info:…

在Centos系统中安装 pip install MySQL-python 提示: _mysql.c:29:20: error: Python.h: No such file or directory_mysql.c:40:26: error: structmember.h: No such file or directory 解决方法:yum install python-devel #yum install mysql-devel.x86_64 -----------------------…

在linux命令行安装包时报错 src/MD2.c:31:20: fatal error: Python.h: No such file or directory 原因:缺少了python的dev 解决方法: $ sudo apt-get install python-dev…

Eclipse 编译没问题,但是运行就出现这个报错:Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder! 这个报错是由于安卓的SDK版本太高导致的.两个解决方法,一个是直接使用Android studio,一个是删除高版本的构建包. 先看看报错情况: 如图提示,加载失败26.0.1,那么我们需要打开SDK管理器,并删除这几个包 删除后,重启Eclipse并Clean项目即可.…

1 异常信息 usr/include/python3.6m -c psutil/_psutil_common.c -o build/temp.linux-x86_64-3.6/psutil/_psutil_common.o psutil/_psutil_common.c::: fatal error: Python.h: No such file or directory #include <Python.h> ^ compilation terminated. error: command…

登录框由于js限制,定位到元素后无法sendkey ,sendky报错如下: selenium.common.exceptions.WebDriverException: Message: unknown error: cannot focus element (Session info: chrome=67.0.3396.87) (Driver info: chromedriver=2.40.565498 (ea082db3280dd6843ebfb08a625e3eb905c4f5ab),p…

解决Unknown error: to the dx.jar the SDK folder!最近渐渐迁移到Android Studio来了,更新过Android SDK Manager里的东西后,打开Eclipse Run工程报错.查找各种解决办法,发现: Android SDK Build-tools的版本已经高于Android SDK Platform-tools版本了,见图 由于Android Studio有时必须用高版本的Build-tools,所以简单的删除高版本的Build-tool…

感觉程序员的世界真是一个变幻无常且精彩绝伦的世界,每次跑程序都会发现不一样的问题.今天跑MapReduce程序来统计邮箱次数时遇到了一个问题,明明一样的代码,别人能跑,我却跑不了.我相信,基本做这行的都遇到过这种问题.好了,话不多说,来聊聊今天的错误吧. 根据日志查看到报的错误为:No lease on /目录: File does not exist. [Lease.  Holder: DFSClient_NONMAPREDUCE_-2059237550_1, pendingcreates:…

An unknown error occurred & ""的 iPhone is busy: Processing symbol files An unknown error occurred. Warning:Multiple build commands for output file /Users/muzi/Library/Developer/Xcode/DerivedData/TestApp-dgoxexrhktbbjyhfntwybbjmdrib/Build/Pro…

背景:在使用kettle 6进行大量数据并行抽取时,偶尔会出现「Unknown error in KarafBlueprintWatcher」的错误,详细的报错信息可以查看下面的代码块. ERROR: Bundle pentaho-big-data-api-runtimeTest [76] Error starting mvn:pentaho/pentaho-big-data-api-runtimeTest/6.1.0.1-196 (org.osgi.framework.BundleExcept…

第一种错误 :idea中 maven打包时时报错User setting file does not exist C:\Users\lenevo\.m2\setting.xml, 解决方案如下:将maven的安装目录\conf目录下的setting.xml拷贝到C:\Users\lenevo\.m2目录下即可. 第二种错误: This application has no explicit mapping for /error, so you are seeing this as a fallb…

不多说,直接上干货! 全网最详细的启动zkfc进程时,出现INFO zookeeper.ClientCnxn: Opening socket connection to server***/192.168.80.151:2181. Will not attempt to authenticate using SASL (unknown error)解决办法(图文详解)   解决办法: 每台机器都,先执行,sudo chkconfig iptables off 再,执行 [kfk@bigdata-…

不多说,直接上干货! at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:) // :: INFO zookeeper.ClientCnxn: Opening socket connection to server bigdata-pro02.kfk.c…

pip don't install package. Python locale error: unsupported locale setting .. >>> import locale >>> print str( locale.getlocale() ) (None, None) >>> locale.setlocale(locale.LC_ALL, 'de_DE') Traceback (most recent call last): Fil…

报错信息 : Render ProblemFailed to load AppCompat ActionBar with unknown error. Failed to instantiate one or more classes The following classes could not be instantiated: android.support.v7.widget.AppCompatImageView (Open Class, Show Exception, Clear Cac…

出现这个问题很蹊跷,SQLyog管理过一二十台的mysql服务器或者vps,连接一直没有问题,各种服务商的都没问题,也包括阿里云的.可昨天偏偏一台阿里云的服务器本地通过SQLyog去连接它的时候报这样的错:SSH Error:Unable to open connection:gethostbyname:unknown error,谷歌.百度.好搜了几个小时都无果(查完无此相关问题). 刚开始以为是防火墙出了问题,结果关闭阿里云防火墙测试,同样无法通过,百思不得其解,另外3台阿里云的ECS服务器…

Python:文件操作技巧(File operation) 读写文件 # ! /usr/bin/python #  -*- coding: utf8 -*- spath = " D:/download/baa.txt " f = open(spath, " w " )  #  Opens file for writing.Creates this file doesn't exist. f.write( " First line 1.\n " )…

问题介绍:   com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown error 1146 MySql语法错误, 但是错误是未知的, 执行所有的增删改查操作都会报这个错误! 原因分析: 原来是在mybatis配置数据库的db.proerties中,忘记修改数据库名字了 解决办法: 把jdbc.url=jdbc:mysql://localhost:3306/xiaomi?characterEncoding=utf-8&…

在windows的cmd里面执行 “python test.py”,毫无问题,浏览器正常打开,测试结果也正常. 问题: 但如果是在jenkins里,选择 “execute windows batch command”,配置 “python test.py”跑测试,这时候就会有问题,Chrome浏览器并不会打开,但是后台有进程,test.py会在后台运行,但运行起来test.py在后台执行,而浏览器没有打开. 针对这样的问题,解决方法: 1) 使用Administrator 权限 ,执行 sc d…

启动WAMP Server的时候报例如以下的错误: 140618 23:12:32 [Note] Plugin 'FEDERATED' is disabled. 140618 23:12:32 InnoDB: The InnoDB memory heap is disabled 140618 23:12:32 InnoDB: Mutexes and rw_locks use Windows interlocked functions 140618 23:12:32 InnoDB: Compres…

Sqoop 抽数报错: java.io.FileNotFoundException: File does not exist 一.错误详情 2019-10-17 20:04:49,080 INFO [IPC Server handler 20 on 45158] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Diagnostics report from attempt_1567429685851_474405_m_000001_0: Err…

今天运行redis服务端时候出现这个问题: D:\php\software\redis>redis-server.exe [] Dec ::00.797 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server.exe /path/to/redis.c onf [] Dec ::: listen: Unknown error 意…

☞ ░ 前往老猿Python博文目录 ░ 老猿在使用moviepy音视频剪辑的fl_time进行时间特效处理时,系统报错: OSError: Error in file F:\video\WinBasedWorkHard_src.mp4, Accessing time t=54.84-54.93 seconds, with clip duration=54 seconds, 这个报错信息应该是访问的音频超出了剪辑的时长导致,如果不变换音频不会报错.有2个办法,一是视频变换时不同步改变音频,但视频…