installer - Wix toolset: complete cleanup after "disallowing uninstallation of component since another client exists" -

-

Today I came to know that my installer does not uninstall correctly. My app means that the control panel is no longer visible after uninstall, but all the files are still present. I looked at the log files and I am not allowed to uninstall many "components because other clients are present", which means that apac means I clean my system.

So what's the best way to clean and stop my PC from being in the future? What could have caused this? The APAIIK did not completely uninstall the previous version of my app due to this error?

Unfortunately, the use of VM is not possible due to various reasons.

FYI: For the purposes of development and testing, I usually test the installer with 1.0.xxxxx and I create, where xxxxx often remains the same. My upgrade code is always the same, apart from this, I am using heat and wherever possible I allow myself to automatically generate GUIDs, besides I have a CA, after my installation, remade files and execution of a batch file To modify (Registry entries using powercfg) To uninstall an modified registry entry, a .aag file is run to import (because they will be uninstalled by Vicks).

It seems that you uninstall the features The Windows Installer has an API to query components, features, and products. YX Toolset has included a cover around the API named DTF. You can use it to query the features by component

Therefore, break your favorite NAT script runner (mine) and one Run the query. For example, to learn how to remove "candle.exe": 

  // Using System.Linq; // Using Microsoft.Deployment.WindowsInstaller; // & lt; Ref & gt; "C: \ Program Files (x86) \ wx devicesetv3.8 \ sdk \ Microsoft.Deployment.WindowsInstaller.dll" & lt; / Ref & gt; (C = & gt; c.State == InstallState.Local). Where (C => C. Path. ToLowerInvariant (Android). (@ "\ Candle.exe")). Select multiple (C = & gt; c.ClientProducts. (P = & gt; p.features.where (f = & gt; f.Usage.UseCount & gt; 0). Select (F => New {C.path, f.FeatureName, p. LocalPackage, p.UserSid, p.ProductCode}))

Then, to remove all the features of the products, msiexec / x & lt; ProductCode & gt; play

or MSIXAC / I & lt; Local Package & gt; To remove the components that install the component, remove = & lt; FeatureName & gt; .


Comments

Post a Comment

Popular posts from this blog

apache - 504 Gateway Time-out The server didn't respond in time. How to fix it? -

-
Using a form submission on an embedded iframe , the customer downloads a compressed log file Requested. The request was sent to the server, which is the compressed log files, perform some database operations and returns a compressed file. After just 2 minutes, 504 gateway time-out server did not respond timely message on browser net panel How to fix this error? The log files were taking a long time to compress, and timeout was set to 2min The error was fixed by extending the file file: # # timeout: The number of seconds before getting the time out. # # # Timeout 120 timeout 600
Read more

c# - .net WebSocket: CloseOutputAsync vs CloseAsync -

-
We have a working ASP.NET Web API REST service, which is one of the methods of our controller, HTTPTTEX. .) Socket handler code looks something like this ... Public async task socket handler (AspNetWebSocketContext context) {_webSocket = context.WebSocket; ... while (! Cts.IsCancellationRequested) {WebSocketReceiveResult Results = _webSocket.ReceiveAsync (Input Segment, cts.Token) .Result; WebSocketsStateCollusocketState = _webSocket.State; If (result.MessageType == WebSocketMessageType.Close || currentSocketState == WebSocketState.CloseReceived) {// What should I use. CloseAysnc () or. CloseOutputAsync ()? _webSocket.CloseOutputAsync (WebSocketCloseStatus.NormalClosure, "Client Requested", cts.Token). Wait (); } If (currentSocketState == WebSocketState.Open) {...}}} .What is the difference between .CooseAsync () and CloseOutputAysnc ()? I tried both of them and they both seemed to work fine but some difference should be the same they both describe very similar to...
Read more

c++ - How to properly scale qgroupbox title with stylesheet for high resolution display? -

-
I am trying to apply a stylesheet for QGroupBox (QT4.8), which works on the normal screen ( 96 dpi) high resolution screen (Yoga 2 Pro, 3200x1800, 275 dpi, windows 8.1). The following style looks good on the 275 dpi screen, but the top margins on a regular 96 dpi screen are far too big. QGroupBox {border: 1px solid red; Range radius: 7px; Margin-top: 12x; } QGroupBox :: Title {subcontrol-origin: margin; Subcontrol-position: left above; Padding-left: 10px; Padding-right: 10px; } Changing the top-margin has an effect, but I did not get a proper setting which works on both screens. If I shorten the value, the content of the group box overlaps with the title on 275 dpi screen. I was also playing with units "East", "PX", "MX", "PT". Reading the document I would have guessed, "2 X" was the correct solution, which should be scaled with different screen resolutions. Without the stylesheet, the groupbox works well on both screens. ...
Read more