is it possible to retrieve service recovery options as shown in service property windows like (First failure, Second failure, Subsequent failure information) using wmi??
and also for the password of a user account for a particular service in wmi?
we cannot get any password related information from the wmi. and also we cannot get the recovery tab details (shows in services.msc ) . if we need to get recovery details we may use the advapi32.dll queryserviceconfig2().
Related
I'm facing a problem which causing thousands of successful 4776 events on DCs. I figured out that some kind of network printer enumeration causing it. Every refreshing or opening printers in word for example, triggers a lot of 4776. It takes place even when user doesn't use computer so it is locked. Any idea why it works like that? I suspect that it is caused by opening printer named pipe, I see in ProcMon create, close file on pipe\spools printer path. Server is W2K8 R2 , client W10
Thanks in advance
This problem "Thousands of 4776 events" usually occurs every time that a credential validation occurs using NTLM authentication. It shows successful and unsuccessful credential validation attempts.
Only for the authoritative accounts this error occurs. For domain
accounts, the domain controller is authoritative. For local accounts,
the local computer is authoritative. This event also generates when a workstation unlock event occurs.
Obtain the source workstation address from 4776 event log and please check below steps:
Try checking whether the user is entering wrong credentials to run scheduled tasks, start services etc.
Try checking the credential management to know if there are any old credentials present in cache.
While mounting the network disk check whether you have entered wrong password.
Check if there are any third-party programs that cache the user's wrong password.
References:
4776(S, F) The computer attempted to validate the credentials for an account. (Windows 10) - Windows security | Microsoft Docs.
Event ID 4776 / 0xc00006a - Microsoft Q&A.
I using web service call lotus notes agent. Now i can't really tell whether the application is pass or fail during calling agent. is it possible to check reregistration is pass or fail using lotus script agent.
Dim reg As New NotesRegistration
My question is during notes registration if fail, is it possible to be check? as let say my application do on 2 server.
work server = worksvr/names.nsf.
Mail server = mailsvr/ , mail\person
My mail server offline, make the registration failed.
each web service can return a value to the caller. So you execute the registration and based on the result return that status to the caller. A simple check, before you execute all that code: check if you can open that server's names.nsf. If not -> fail, If yes -> continue
To avoid hardcoding use a policy for registration. AFAIK you can specify to defer the mail file creation there, which makes your script more resilient.
I am facing a problem with logging into TFS. I get the following error:
Exception Message: TF246017: Team Foundation Server could not connect
to the database. Verify that the server that is hosting the database
is operational, and that network problems are not blocking
communication with the server. (type SoapException)SoapException
Details:
Hi the below steps worked for me.
Select Application Tier in the TFS Administration Console.
In the Application Tier Summary which contains the Service Account details.
Click Reapply Account.
I know this is old, but here was my situation:
We have 11 collections on our instance, 2 were failing with this error, showing me it wasn't an access / connection issue. Checking Event Viewer (as #Andy Li-MSFT suggests) showed it was
A timeout occurred while waiting for memory resources to execute the query in resource pool 'default' (2). Rerun the query.
Checking task manager showed the culprit - elastic search was using well over 2GB of memory. I killed the service, the collections applied the patch quickly without issue.
Looks like I need to ask our server admins to give us a bit more memory....
Please check below thing to narrow down the issue:
Make sure you are the member of the Administration Console Users.
Otherwise you cannot access the Admin Console.
Make sure the SQL Server is stated and available, and the network
connectivity is OK.
Check the Service Account, make sure the Service Account has been added in
SQL Server.
You can also refer to the solution in below link to fix the issue:
https://www.ganshani.com/alm/tfs/visual%20studio/solved-tf246017-team-foundation-server-could-not-connect-to-the-database/
If above solution can not resolve the problem, please check the Event log. The Windows Event Log is a good candidate where to look for the potential cause.
For me I've solved the issue by changing the recovery mode Simple -> Full in the database.
Please refer to: https://www.mssqltips.com/sqlservertutorial/3/sql-server-full-recovery-model/
I have a windows service that works fine with my application on the admin user, once I log into a non-admin user I need this user to be able to start,stop, and check the status of the service. I have used advapi32.dll library to be able to do this, but using this I am required to have the name of the users and the name of the service, so I would have to run this program every time a new user is added. I need a way to allow the service to communicate to all users, even newer users created after the service has been installed.
I have been trying to figure it out a way to do this by using Installshield service settings during installation. There is one field that you can create permissions, the only problem is that this is done using SDDL and it looks like this: O:<[%USERDOMAIN]>G:BAD:(D;OICI;GA;;;BG)(A;OICI;GRGWGX;;;<[%USERDOMAIN]>)(A;OICI;GA;;;BA)S:ARAI(AU;SAFA;FA;;;WD)
Does anybody knows a method to do this or can guide me through the SDDL if this is posible?
Thanks
I have created a WCF service using the NetMsmq binding for which i created a private queue on my machine and executed the project. This works fine as such and my WCF service is started and accesses the message using the queue in the debugging environment. Now, I wanted to host the service using the windows service and for the same I created a new project and windows installer as well (This service runs under Local System Account). Then I tried installing this windows service using the InstallUtil command through the command prompt. When installation is happening and during the service host opening, I get an exception saying:
There was an error opening the queue. Ensure that MSMQ is installed and running, the queue exists and has proper authorization to be read from. The inner exception may contain additional information.
Inner Exception System.ServiceModel.MsmqException: An error occurred while opening the queue:Access is denied. (-1072824283, 0xc00e0025). The message cannot be sent or received from the queue. Ensure that MSMQ is installed and running. Also ensure that the queue is available to open with the required access mode and authorization.
at System.ServiceModel.Channels.MsmqQueue.OpenQueue()
at System.ServiceModel.Channels.MsmqQueue.GetHandle()
at System.ServiceModel.Channels.MsmqQueue.SupportsAccessMode(String formatName, Int32 accessType, MsmqException& msmqException)
Could anyone suggest the possible solution for the above issue? Am I missing any permissions to be set for the queue as well as the windows service, if so could you suggest where should these permissions be added?
Tom Hollander had a great three-part blog series on using MSMQ from WCF - well worth checking out!
MSMQ, WCF and IIS: Getting them to play nice (Part 1)
MSMQ, WCF and IIS: Getting them to play nice (Part 2)
MSMQ, WCF and IIS: Getting them to play nice (Part 3)
Maybe you'll find the solution to your problem mentioned somewhere!
Yes, it looks like a permissions issue.
Right click on your private queue from the Server Manager, and select Properties. Proceed to the Security tab, and make sure you have the right permissions in there for your Local System Account.
This is also confirmed in Nicholas Allen's article: Diagnosing Common Queue Errors, where the author defines the error code 0xC00E0025 as a permissions problem.
I ran into same problem, here is the solution.
Right click "My Computer" --> Manage. In Computer Management window go to "Services and Applications --> Message Queueing --> ur queue", select ur queue and access properties. Add the user running ur WCF application and give full access. This should solve the issue.
Can simple be that the service can't find the it's queue.
The queue name must exact match the endpoint address.
Example:
net.msmq://localhost/private/wf.listener_srv/service.svc
points to local queue
private$\wf.listener_srv\service.svc
If queue name and endpoint are according to each other, then is most like that the credentials defined on the IIS pool don't grant access to the queue.