When trying to click on: Hyper-V Manager->Actions->Virtual Switch Manager...
I'm getting this error:
An error occurred while trying to retrieve a list of virtual switches.
The operation on computer '***' failed: Generic failure.
This is also avoiding me from creating a Virtual Machine.
as I understand this problem is related to my Network Adapters, but I don't know how to fix it.
Related
I am trying to deploy my first Cube on a local instance. It first says deployment was successful but when I say "run" I get this screen:
My model is simple and I am using Wide world Importers DW with sale and city tables.
For the error "A device attached to the system is not functioning":
Well I tried some of the things mentioned here:
Processing cube -Error-A device attached to the system is not functioning.
To find the registry search for regedit in windows. I don't know if psgetsid from pstools is necessary.
For the Impersonation error see here:
Trying to process the cube but getting the error at impersonation information
I just did brought Index Agents and Explore Server down and started Explorer server again.
Now when I am trying to bring Index Agent up using "Start Index Agent in Normal Mode" option, I am getting the following error:
com.emc.documentum.core.fulltext.client.index.FtFeederException: Error while getting the customization class name for routing to a collection. Host [*******************] and Port [****]
Do I need to check anything else as well?
When I try to open SQL developer then I am getting this error:
An error was encountered performing the requested operation:
IO Error: Socket read timed out
The Network Adapter could not establish the connection Vendor code 17002
What is the problem?
Typical causes for that error:
Your database listener is not running
It is running, but maybe there is a firewall intervening
It is running, no firewall issue, but you have provided incorrect connection details.
Source: https://community.oracle.com/thread/3519434
Make sure your installation is on a LOCAL drive!
If your SQL Developer is launched from a network location (specifically, a different location than your database network location), that could be the issue.
I was having the same problem and I moved my installation to my local drive and it connected right away :)
Above answers are exact causes but to resolve this:
Go to server machine and login as root then run:
( # xhost + )
Then come to oracle user and run:
( $ lsnrctl reload LISTENER_NAME )
I would like to change date in Virtual Machine, but I want to do this by command line. I use this line:
VBoxManage modifyvm MyVirtSystem -biossystemtimeoffset -1209600000
It shoulds change date to two weeks ago, but I get this error message:
VBoxManage.exe: error: Failed to create the VirtualBox object!
VBoxManage.exe: error: Code CO_E_SERVER_EXEC_FAILURE (0x80080005) - Server execu
tion failed (extended info not available)
VBoxManage.exe: error: Most likely, the VirtualBox COM server is not running or
failed to start.
Have you any ideas what I do wrong?
There are a few things to be aware of when fiddling with the BIOS time offset, the first is that you didn't include a double-dash in your command. I tried it with one of my VMs and I needed to have two dashes for that option to work (though I got a different error than you reported). Here is the command I used:
VBoxManage modifyvm MyVirtSystem --biossystemtimeoffset -1209600000
The next thing is to ensure that you have the proper permissions to modify the xml configuration file for your VM. I have seen many times where VirtualBox is launched after installing with elevated (or even a different user entirely) credentials, a VM is created, and then later without the same privileges a regular user is prohibited from changing the configuration due to file permissions.
One last thing to be aware of, you may you need disable any time sync services, possibly even the guest extensions to prevent the guest clock from getting synchronized back to the correct time. For a Windows guest you would want to stop/disable the VirtulBox Guest Additions and Windows Time services.
I'm getting this message (on the log) when trying to start a SSAS Tabular Instance on SQL Server 2012. I already have a Multidimensional instance running so this would be a second one. I also tried with the default instance stopped but got the same error.
Message: The service cannot be started: The following system error
occurred: Insufficient system resources exist to complete the
requested service.
I know the message seems obvious but its a DEV server with a lot of free resources (file size, CPU, RAM..)
Did anyone have this error before?
I know this might seem obvious, but just to verify, did you install at least one instance in the tabular mode? The interface (icons) do not always accurately reflect the mode - in particular the SQL Server Configuration Manager shows the icon for the UDM (OLAP) for any type of SSAS instance.
If you are certain that you did install a SSAS instance of type tabular, then are you able to verify (see) that instance in the SSCM? If so, what is the service state, i.e. is it started?
If not, can you manually start the service there? Does the service account have adequate permissions to run the service?
Give me a bit more information if none of these solutions work.