出错信息 APPLICATION FAILED TO START Description: Web server failed to start. Port 8001 was already in use. Action: Identify and stop the process that’s listening on port 8001 or configure this application to listen on another port. Disconnected from
Chapter 7 - Collaborative Analytics with Plotly Segment 1 - Creating basic charts Setting up to use Plotly within Jupyter pip install --default-timeout=1000 Plotly Defaulting to user installation because normal site-packages is not writeable Requirement
第一种方法:通过svn插件来清理,首先选中项目,右键,选择team-》refresh/cleanup即可.然后再更新文件就不会提示org.apache.subversion.javahl.ClientException: Attempted to lock an already-locked dir了。但是svn插件功能有限,cleanup功能也没有本地的subversion强大。 第二种方法
原文:https://blog.csdn.net/lxd_love_lgc/article/details/105650993之前在做ViewPage+Fragment 横竖屏切换时 遇到报错了,搞了好久才解决,所以记录一下: The specified child already has a parent. You must call removeView() on the child’s parent first. 报错信息如下: ja
idea报错 HadoopIOAdeptor is already defined as class HadoopIOAdeptor 解决办法: 从source中把src目录去掉 参考 scala - Intellij compile failures: “is already defined as” - Stack Overflow https://stackoverflow.com/questions/16885489/intellij-compile-fail
笔记 如果报错如下: BrowserModule has already been loaded. If you need access to common directives such as NgIf and NgFor from a lazy loaded module, import CommonModule instead.Error: BrowserModule has already been loaded. If you need access to common directiv
原因:卸载的时候没有卸载干净 管理员打开cmd 输入命令sc query mysql 查看名为mysql的服务 输入命令sc delete mysql,删除该mysql 再执行mysqld --install 就能成功了
在运行验证码(cnn)的识别代码时报错:ValueError: Variable wc1 already exists, disallowed. Did you mean to set reuse=True or reuse=tf.AUTO_REUSE in VarScope? Originally defined at 原因:重复使用变量wc1 解决方案:在代码前面加上以下一行代码 tf.reset_default_graph()
问题如图,安装库总是提示大量类似Requirement already satisfied: paddle in f:\anapython\lib\site-packages (1.0.2)的信息。 对此问题,需要指定安装目录。 格式:pip install --target=目标路径 工具包名字 如该项目中pip install --target=D:\Users\Desktop\趋研信息\lzx_al
原因:windows提供给TCP/IP链接的端口为 1024-5000,并且要四分钟来循环回收它们,就导致我们在短时间内跑大量的请求时将端口占满了,导致如上报错。 解决办法(在jmeter所在服务器操作): 1.cmd中输入regedit命令打开注册表; 2.在 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Serv
记录一次奇葩的zookeeper报错 zookeeper报错: Address already in use: bind 原先以为是2182端口被占用 使用 下面命令查询后发现并没有进程占用此端口 netstat -aon|findstr ':2181' 查了N多东西后才发现是hyper-v占用了一堆端口 查询命令: netsh interface ipv4 show exclud
现象: 使用linux作为压力机,可以压到上万qps的服务,使用windows作为压力机进行压测时,发现qps只能压到3000多qps,且出现报错,java.net.BindException: Address already in use: connect 原因: windows的默认动态端口数是1024-5000,需要配置下HKEY_LOCAL_MACHINE\SYSTEM\Curre
flutter使用imgae_picker插件时 报错: "PlatformException(already_active, Image picker is already active,null), 翻看了很多帖子,大部分建议都是升级插件版本或者运行flutter clean可以解决。但是我一直不可以。 直到看到这样一条消息(具体地址如下): https://github.com/f
在使用springcloud ribbon做客户端负载均衡的时候控制台打印如下日志: You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient
VScode执行Run Code命令无输出结果且抛出Code is already running! 原因:上次运行的程序还没有结束,在等待中。 解决办法:打开终端,点击输出,单击Code,再右键打开菜单,单击Stop Code Run。
一、报 fatal: remote origin already exists. 错误 git添加远程库的时候有可能出现如下的错误, 怎么解决? 只要两步: 1、先删除 $ git remote rm origin 2、再次执行添加就可以了。
SSM 整合遇到了如下的报错: 严重: Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@27ce24aa] to prepare test instance [MapperTest@3eb631b8] java.lang.IllegalStateException: F
前用Python写了个简单的TCP通信程序,放在腾讯云上24小时运行。不过有个问题,有时候使用kill -9 pid命令结束掉python进程后,再次运行程序就会提示Address already in use这个错误,然而等一段时间再去运行就可以了。 造成这个问题的原因在于此时TCP连接还没有完全关闭,而Socket默认不支
Error: That port is already in use.说明端口号被占用 打开终端输入: lsof -i:8000 然后可以看到 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME _Postman 24724 chenxin 134u IPv4 194944 0t0 TCP localhost:54114->localhost:8000 (ESTABLISHED)pyt
windows系统压测过程中jmeter报错,报错内容为:Address already in use: connect解决方案为:Address already in use : connect的解决办法: 解决方法一:修改操作系统注册表1、打开注册表:regedit2、找到HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TCPIP\Parameters3、新建
nginx 代理 web socket 报错“WebSocket is already in CLOSING or CLOSED state.” 在生产环境中需要使用 nginx 代理 websocket ,按照正常配置之后发现浏览器一直提示 “WebSocket is already in CLOSING or CLOSED state.” 这是因为 nginx 在代理需要添加如下两个参数
nginx 代理 web socket 报错“WebSocket is already in CLOSING or CLOSED state.” 在生产环境中需要使用 nginx 代理 websocket ,按照正常配置之后发现浏览器一直提示 “WebSocket is already in CLOSING or CLOSED state.” 这是因为 nginx 在代理需要添加如下两个参数
1、现象 最近在使用jmeter对项目告警接口进行压测的时候,发现jmeter会报java.net.BindException: Address already in use: connect 2、解决办法 打开注册表:ctrl+r 输入regedit 进入-计算机\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters 新建DWORD值,na
解决的办法是: Open the .ui file using a text editor (not Qt Designer) and do a search for "layoutWidget". You should find it twice. Change the name of one to something unique, and the warning will go away. 需要修改为不同的值。如layoutWidget1 layoutWidget2……
问题 ERROR: node with name "rabbit" already running on "localhost"[root@localhost init.d]# rabbitmqctl stopStopping and halting node rabbit@localhostError: unable to connect to node rabbit@localhost: nodedownERROR: node with name