please tell me the name of the system variable or how to enable this permission, if I am editing something system, I have not found the system settings related to tags:
overlay, media, projection, screen, cast, broadcast, capture, accessibility (other tags), etc
maybe it's a root-command?
Please, help. it doesn't work
Related
There are a number of similar-sounding questions to this, but none of them quite address this specific question.
https://social.technet.microsoft.com/Forums/systemcenter/en-US/dfc465bc-7bbd-483e-b98b-2ba56fa98313/the-applicationspecific-permission-settings-do-not-grant-local-launch-permission-for-the-com-server?forum=configmgrgeneral
https://social.technet.microsoft.com/Forums/windowsserver/en-US/353d381d-0911-41c3-98fb-2475b65c32f6/dcom-was-unable-to-communicate-with-the-computer-xxxx-using-any-of-the-configured-protocols?forum=winservergen
https://social.technet.microsoft.com/Forums/windows/en-US/4aa643b6-f90d-4672-aba4-6c0a290e22d4/distributedcom-permissions?forum=win10itprosecurity
https://social.technet.microsoft.com/wiki/contents/articles/17914.fim-troubleshooting-event-id-10016-the-application-specific-permission-settings-do-not-grant-local-activation-permission-for-the-com-server-application.aspx
DCOM/IIS Issues
https://www.automation.com/pdf_articles/Troubleshooting_OPC_and_DCOM.pdf
I'm sure there are many other pages that are similar to this, but I'll stop here.
The scenario is this:
Windows 10...
...hosting an application (or cluster of applications) that takes near-real-time data from real sensors parses the numbers, writes them to a database, and presents them onto a browser .aspx page via IIS and DCOM
(this is an archaic mysterious application/set of applications for which there is limited or no source code or documentation).
Occasionally, after working through all the installation and configuration steps, you are presented with a localhost/something.aspx page and whilst you can see the variables by hovering over the fields, the values are not populated.
Looking in Windows event viewer, you may see errors like this:
Event ID 10016 - The application-specific permission settings do not grant Local Activation permission for the COM Server application
The application-specific permission settings do not grant Local Launch permission for the COM Server application with CLSID{...long hex number found in registry ...}
i.e.:
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID{8D8B8E30-C451-421B-8553-D2976AFA648C}
There are two more keys, but I don't have them on this PC that I'm typing on; one is an installed component for handling DCOM, and another one is to do with the Interactive User as well.
The installed one, is usually the one that reports having no permissions, typically for the "NT AUTHORITY\NETWORK SERVICE SID (S-1-5-20)" user (formed into a group of admin and user accounts)
[https://www.experts-exchange.com/questions/24205909/NT-AUTHORITY-NETWORK-SERVICE-SID-S-1-5-20-on-Windows-Server-2003.html... can't access this page at the moment]; then when you go into the security and add specific permissions for it, you're left with it reporting the above Interactive User keys, the 8d8... one and a 726... one, which you can't edit permissions for.
What bugs me about this is that it's apparently a complete magical mystery, which is unacceptable in a computer system! :D
The current solution is to just no bother fiddling, and just format the machine, redo windows, work through all the application installation, IIS, and DCOM steps, and .aspx config again from scratch, and hope for the best - i.e.: that the magical special order that you do things in just makes it work, "because it does". I think this is a bit ridiculous, and time-consuming, more to the point, it bugs me intensely that there's not really a clear notion of what the actual problem is and what the solution might be.
There must be something specific happening or not happening that is causing the DCOM to not talk to the .aspx webpage; surely something that can be tweaked after the event without zapping the whole systems and spending ages redoing it all. It's as if something is "unplugged" or has a different identity/name/number from what is being looked at or filtered by what the .aspx page ingests, maybe something in the code? something in the IIS selections? something that needs resetting? Not sure...
I'm not asking for a silver bullet, but if anyone is willing to help work through this, that would be appreciated, it's just annoying and frustrating, and I'd like to get to the bottom of it, and hopefully create a definitive thread that others might benefit from.
Before going into these lengthy procedures and editing registry. I would you look at TCP/IPv6 in the Local Area Connection Settings. If it is enabled then disable it and flush the dns or restart your server. Hope it helps the future seekers.
Stay blessed everyone..
This appears to be the exact same issue 4 years ago.
https://answers.microsoft.com/en-us/windows/forum/windows8_1-winapps/weather-application/e4630db3-50c2-4cc5-9813-f089494a1145
Hi
Not sure if this will fix your issue but I was able to fix mine.
Open Regedit.
Go to HKEY_Classes_Root\CLSID*CLSID*.
Note: CLSID stand for the ID that appears in your event viewer error. In your case, it's {C2F03A33-21F5-47FA-B4BB-156362A2F239}.
Right click on it then select permission.
Click Advance and change the owner to administrator. Also click the box that will appear below the owner line.
Apply full control.
Close the tab then go to HKEY_LocalMachine\Software\Classes\AppID*APPID*.
Note: AppID is the ID that appears in your event viewer. In your case it's {316CDED5-E4AE-4B15-9113-7055D84DCC97}.
Right click on it then select permission.
Click Advance and change the owner to administrators.
Click the box that will appear below the owner line.
Click Apply and grant full control to Administrators.
Close all tabs and go to Administrative tool.
Open component services.
Click Computer, click my computer, then click DCOM.
Look for the corresponding service that appears on the error viewer.
Note: For this step, look for the one that appeared at the right panel of the RegEdit. For example, the AppID Registry (316CDED5-E4AE-4B15-9113-7055D84DCC97) contains the "Immersive Shell" Data with a (Default) as a name. Now look for "Immersive Shell".
Right click on it then click properties.
Click security tab then click Add User. Add SYSTEM then apply.
Tick the Activate local box.
Restart.
Hope that helps.
EDIT: I edited the step number 14 for it to be clearer. I am glad that I was able to help out.
all!
I need to disable the "Analyze Application" button in Nexus' component view before this software is ready for our production systems. For various reasons, we can't allow that function to work on production servers.
Is there a convenient way to disable it that I am missing? I've perused the user manual and the function is only even mentioned once. Additionally, there is no configuration option to disable it. I even went so far as to pull a network traffic report and run it through Wireshark to try to find an IP/Port to block, but no such luck.
If anyone has experience disabling this function I would greatly appreciate any guidance that can be offered.
I contacted Sonatype. There is no application setting to disable this functionality. What you can do is add clm.sonatype.com to your hosts file on whatever machine is hosting Nexus. The functionality will still appear operational on the front end, but a quick look at nexus.log will reveal that it is unable to resolve the hostname and throws a stack trace to the log instead.
Also, they opened a JIRA request for the functionality and marked it as high, so this may become an option in the future.
I am a super beginner and am learning as I go, so please be patient with me!
So here goes:
I am trying to make some edits on a Magento theme (removing buttons - Twitter, to be exact) and am using FireBug (Firefox Add-On) to locate the directory to remove the button.
Firebug will allow me to find the CSS directory in order to change certain things but does not show the file to make edits in to remove the button. From other similar questions, I have gathered that it is not possible to find server directory paths from apps like Firebug (or is it?); however, is there any advice or easier method to go about finding the location of the button?
Any information helps, thanks in advance.
Indeed, you cannot use firebug to find in which file that button is inserted. You have to go to magento admin, system- > configuration -> developer. Select your website in view top left. then in template path hints select yes. Now go into frontend and refresh. You will see a lot of red lines with the path to the folders where everything is. Do not do this in production as it is a negative experience for customers.
try saving the file locally by doing ctrl + s. That may give you the css file to make changes.
Check this step by step instruction:
Step 1: System >> Configuration >> Developer
your current configuration scope is set to “Default Config.” You cannot setup Magento Template Path Hints globally. You’ll need to set the Configuration Scope to a website or store configuration. When you do, you’ll see a screen like this:
Change Template Path Hints no to yes and save the configuration. Reload your front page.
For more info
I have an online photo archive. My webpage is password protected but I have not yet protected the photo folder to stop people direct linking the photos by URL. All the photos are uniquely named so it is a little hard to guess... but if somebody wanted to guess, they can - and I don't want them to.
How can I stop them from doing this? Is there a way to show a custom webpage if they do try this, that's says "Oi, don't steal!" or similar?
I have a windows dedicated server with administrator access via remote desktop. The only thing that should enter that folder is a script, nothing else.
Many thanks
Do you mean to say you have enabled basic authentication on the folder containing the images? If that is the case no user should be able to guess, or browse the directory contents without putting in username and password first, otherwise they will get a 401 unauthorized error.
You can check the referrer. It can be easily defeated but most people likely wont care enough to do so. Here is some more detail about that http://davidwalsh.name/prevent-image-hotlinking
For password protecting a portion of your website you can also use .htaccess files - http://weavervsworld.com/docs/other/passprotect.html
I dont know how to do either of these in IIS, apologies.
I have a hyperlink to an executable like so: Run Now
I'm trying to make the download dialog box appear without the save function as it is to only run only on the user's computer.
Is there any way to manipulate the file download dialog box?
FYI: Running on Windows Server '03' - IIS.
Please no suggestions for a WCF program.
Okay I found it for anyone stumbling upon this conundrum in the future.
Add the following tag to your head section: <meta name="DownloadOptions" content="nosave" /> and the file download dialog box will not display the "save" option.
For the user to not open/run but save replace "nosave" with "noopen"
Not unless you have some control over a user's machine. If your application can run on limited resources, you might want to consider doing it in Silverlight.
IMO, having a website launching an executable is a pretty bad idea.... even worst if that website is open to the general public (not on intranet). I don't know what that app is doing but it sure is NOT, 1) cross browser, 2) cross platform, and 3) safe for your users.
If you are on intranet, you might get away with giving the full server path (on a shared drive) to the executable and change security settings on your in-house machines.
Other than that, you won't succeed in a open environment such as the Internet.
From your comments, if the user downloading the file is the issue, then there's no way to get around it, as they have to download the file in order to be able to run it.
There's any number of ways to get around whatever you could manage in browser, from proxies like Fiddler intercepting the data, or lower level things like packet sniffing. Or even simply going into the browser's temp/cache folder and copying the file out once it's running.
You could probably get around most laymen by having a program that they can download that registers a file extension with Windows. Then the file downloaded from this site would have the URL of the actual data obfuscated somehow (crypto/encoding/ROT-13/etc). The app would then go and grab the file. The initial program could even have whatever functionality provided by what you want to download, but it needs the downloaded key.
But this is moving into the area of DRM and security by obscurity. If an attacker wants your file, and it's on the Internet, they will get the file.