小编Ana*_*san的帖子

我正在使用 Windows 10 专业版并成功安装了 Docker 客户端 18.09.0 并获取了 hello-world docker 映像。

但是当我尝试使用 docker run 在容器中运行图像时，它给出了以下错误

C:\Program Files\Docker\Docker\Resources\bin\docker.exe: Error response from daemon: CreateComputeSystem 7b206637bedeb11c5f4bb8a5c12f941da3980a5c0e6e18d823f3323b6640a9de: The virtual machine could not be started because a required feature is not installed.
(extra info: {"SystemType":"Container","Name":"7b206637bedeb11c5f4bb8a5c12f941da3980a5c0e6e18d823f3323b6640a9de","Owner":"docker","IgnoreFlushesDuringBoot":true,"LayerFolderPath":"C:\\ProgramData\\Docker\\windowsfilter\\7b206637bedeb11c5f4bb8a5c12f941da3980a5c0e6e18d823f3323b6640a9de","Layers":[{"ID":"ba045b84-94ef-5e96-a203-a8ef5cf53b41","Path":"C:\\ProgramData\\Docker\\windowsfilter\\2cbe39538cedc860f14e954ceed1044a5760df8830e8dc21bcbd4d21e88bf8f3"},{"ID":"959d85fc-a8bf-595a-84f9-a083080f2e27","Path":"C:\\ProgramData\\Docker\\windowsfilter\\3fc0987aeffab6be6b2bb0626867739cbad8dd80f42951e4e803b1e61b64543f"},{"ID":"40a5cfc0-ad6b-5b5e-85ff-dcd5826f380a","Path":"C:\\ProgramData\\Docker\\windowsfilter\\3e839c40c3c413a579f0f60a6ad8ec03daa496dcb61cfc621c35788beb6ae0d4"},{"ID":"be5e886a-ec0d-50e8-a735-c2c9a8b717de","Path":"C:\\ProgramData\\Docker\\windowsfilter\\12eddd7dc5f665f34ffebe1ff1600de14da8d7998950b9a3a180407b2781993a"}],"HostName":"7b206637bede","HvPartition":true,"EndpointList":["3C0F3EDA-3D0F-4C93-8908-C4DCB4FF6C8E"],"HvRuntime":{"ImagePath":"C:\\ProgramData\\Docker\\windowsfilter\\3e839c40c3c413a579f0f60a6ad8ec03daa496dcb61cfc621c35788beb6ae0d4\\UtilityVM"},"AllowUnqualifiedDNSQuery":true}).

我不确定该问题的哪些方面或未安装哪些功能。当我在互联网上搜索时，所有错误都与我的环境中存在的 hyperv 相关。我的码头信息顺便提供了以下详细信息：

PS C:\Windows\system32> docker info
Containers: 14
 Running: 0
 Paused: 0
 Stopped: 14
Images: 2
Server Version: 18.09.0
Storage Driver: windowsfilter
 Windows:
Logging Driver: json-file
Plugins:
 Volume: local
 Network: ics l2bridge l2tunnel nat null overlay transparent
 Log: awslogs …

我有一个附加到主活动的Dialog片段,有没有办法我们可以通过按钮Click从DialogFragment启动另一个Activity.

我的Intent调用DialogFragment:

Intent i= new Intent(getActivity(),SecondActivity.class);

startActivity(i);

已注册第二项活动

的Manifest.xml

如下

<activity android:name=".SecondActivity" 

          android:label="@string/app_name"  

          android:theme="@android:style/Theme.Dialog">

  <intent-filter>

        <action android:name="com.example.testjsoncall.SecondActivity" />
        <category android:name="android.intent.category.DEFAULT" />

  </intent-filter>

</activity>

使用以下命令将 Artifact 推送到 JFrog Artifactory 服务器

curl -v --user username:password -X PUT urlGoesHere --data-binary fileToBeDeployed

问题是 Artifactory 服务器看起来已设置为使用安全密码。我使用加密密码并将其放入上面的命令中并运行它。

即使使用安全密码后，我仍然收到如下错误消息

"errors" : [ {
    "status" : 401,
    "message" : "Artifactory configured to accept only encrypted passwords but received a clear text password."
  } ]

我缺少什么？任何想法？