#unable

E: Unable to locate package

E:Unabletolocatepackage apt-get不能定位到包,有两种情况,一种是自己输入的包名字错误,确实找不到。另一种可能是执行sudoapt-getinstall之前更换了软件源,但是却忘了update下,用sudoapt-getupdate更新一下后,再apt-get就好...
代码星球 ·2020-10-12

git中的SSL certificate problem: unable to get local issuer certificate错误的解决办法

  我们在使用git初始化一个项目时,尤其是通过gitsubmoduleupdate--init--remote初始化子模块时,可能会遇到下面这个错误:fatal:unabletoaccess'https://myserver.com/gogs/user1/myapp/':SSLcertificateproblem:u...

EF Unable to update the EntitySet because it has a DefiningQuery 未经处理的异常: System.Data.Entity.Infras

第一个错误:EntityFramework错误:UnabletoupdatetheEntitySetbecauseithasaDefiningQuery原因:表中没有主键,添加一个主键,即可。  第二个错误:未经处理的异常:System.Data.Entity.Infrastructure.DbUp...
开发笔记 ·2020-09-10

unable to import maven project see logs for details

2019-10-2119:31:06,987[40598655]  WARN-ution.rmi.RemoteProcessSupport-SLF4J:Actualbindingisoftype[org.jetbrains.idea.maven.server.Maven3WrapperSl4Logg...

Unable to open debugger port (127.0.0.1:63959): java.net.SocketException "socket closed",编译过来就是无法打开调试器端口,套接字已关闭

最开始的预测:这台笔记本操作系统是win10专业工作站版,debug启动项目,provide项目完美启动成功,然后consumer项目报错:Unabletoopendebuggerport(127.0.0.1:63959):java.net.SocketException"socketclosed",编译过来就是无法打...

java程序报错:Unable to open debugger port (127.0.0.1:63959): java.net.SocketException "socket closed",编译过来就是无法打开调试器端口,套接字已关闭

报错:Unabletoopendebuggerport(127.0.0.1:63959):java.net.SocketException"socketclosed",编译过来就是无法打开调试器端口,套接字已关闭这台笔记本操作系统是win10专业工作站版,debug启动项目,provide项目完美启动成功,然后cons...

Ubuntu下安装sysv-rc-conf报错:ubuntuE: Unable to locate package sysv-rc-conf (ubuntu 安装开机启动)

https://blog.csdn.net/apple_llb/article/details/50444280 #!/bin/bashREDISPORT=8530EXEC=/usr/local/redis/redis-4.0.9/src/redis-serverCLIEXEC=/usr/local/redi...

linux 解决Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

第一种:sudovim/etc/resolv.conf 添加nameserver8.8.8.8第二种:/etc/apt/sources.list的内容换成deb http://old-releases.ubuntu.com/ubuntu/ raring main uni...

Unable to start web server; nested exception is org.springframework.context.ApplicationContextException

项目报错:Unabletostartwebserver;nestedexceptionisorg.springframework.context.ApplicationContextException<!--使用嵌入式Jetty作为webcontainer--><dependency><g...
代码星球 ·2020-08-31

sudo: unable to execute ./script.sh: no such file or directory

Ijusthadthisexactproblem,itturnedouttobeatextfileencodingproblem.FormetofixitwhilerunningXubuntu14.04.3LTS,Iinstalleddos2unixandconvertedthescript'sencodingandt...

uiautomatorviewer错误 unable toconnect to adb

 报错信息: 如图为adb所在路径:编辑uiautomatorviewer.bat文件,修改最后一行,修改前:call"%java_exe%""-Djava.ext.dirs=%javaextdirs%""-Dcom.android.uiautomator.bindir=%prog_dir%"-ja...

sudo: unable to resolve host myhostname: Connection timed out

 第一种原因,/etc/hostname中的hostname与/etc/hosts里面的不对应,导致无法解析将两个文件的hostname改成一样的即可。/etc/hostname    aaa/etc/hosts127.0.0.1localhost本机IPaaa&nbs...
代码星球 ·2020-08-09

jenkins网页报错,Unable to create the home directory ‘/usr/share/tomcat7/.jenkins’. This is most likely a permission problem

cd/usr/share/tomcat7sudomkdir.jenkinssudochowntomcat7:nogroup.jenkins  执行以上操作,重启解决...

Maven打包 报 Unable to locate the Javac Compiler in: C:Program FilesJavajre1.8.0_73..lib ools.jar

无法找到javac编译环境右键项目-->properties-->JavaBuildPath-->选中JRE点击右侧Edit编辑-->把你设置的JRE替换为你本地安装的。...
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