While running a query via smartview on Excel its throwing below error.
"The request timed out. Contact your administrator to increase netRetrycount and netRetryInterval" or "to extend your Windows Internet Explorer time out settings (ReceiveTimeout, KeepAliveTimeout, and ServerInfoTimeout)"
Below solution fixed the issue for me.
Open Windows Registry Editor: Start -> Run -> type regedit
Before making any changes backup Windows Registry using "Export" option.
Locate the following section:
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet
Settings]
Create the following new DWORD keys with decimal values as shown in the picture :
ReceiveTimeout=480000
KeepAliveTimeout=180000
ServerInfoTimeout=180000
In this example, the ReceiveTimeout setting is 8 minutes. The KeepAliveTimeout and ServerInfoTimeout settings are 3 minutes. Set these values high enough to fulfill large requests.
Restart the machine for the new settings to take effect.
Reference
https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=317768279645392&id=972912.1&_afrWindowMode=0&_adf.ctrl-state=1xztby476_397
Related
I am facing 2 issues with my SQL Developer (Version 19.1.0.094) since the last 3 days. Everything was fine before that. And system variables in my local look OK to me.
Issues
When I click to connect to a database using an existing/saved connection on the left Connections pane, I get an error pop-up message : Invalid connection information specified. Verify the URL format for the specified driver. Vendor code 0. File attached below
The other one is, even though the folder for tnsnames.ora is configured correctly, and the application was reading from that file properly 3 days ago, now its not showing up the full list of tns entries. When I tried to add a new connection using "TNS" from the "connection type" drop-down, the list shown is no where near what I have in the tnsnames.ora file.
Any idea what may have caused this ? Re-install will take time unfortunately :(
I have been working on restoring a build server (tfs 2012) from a backup and all manner of things got messed up (the tfsservice account password had been altered and I had to go to every service and app pool on the box and update it). Once sql was backup I was able to update the password via the TFS admin console app. Then I was able to re-register the build service and add a controller and a build agent. It starts briefly and shows green for a few seconds before stopping and a "details ..." button appears next to the Build Service. If I click the details button I see the following
"Please contact your administrator. There was an error contacting the server. Technical information (for administrator): HTTP code 500: System.ServiceModel.ServiceActivationException"
I have checked the http bindings in iis for the tfs site and there is only the one "*:8080"
I tried hardcoding it to the ip on the box and I still get the same error. If I go to one of the client machines and try and queue a build it shows the build server as being offline.
I have also checked for multiple host headers and the memory utilization which are the most common responses to this particular issue. Neither of them seem to be the cause or the solution.
Any ideas or suggestions are welcome I have run out of ideas to try here. Thanks in advance for any help you have to offer.
EDIT -- also found this in the log: Build machine MyMachine lost connectivity to message queue tfsmq://buildservicehost-25/.
I want to change the homepage in the Edge browser via Registry but it's encrypted and I see (Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy) in Registry. Please help me to edit homepage in Registry or find where it's a violation of Windows policy to modify. See aka.ms/browserpolicy
ProtectedHomepages value is not really encrypted, instead it is an obfuscated buffer which contains homepages strings and the cryptographic hash for these strings. Buffer is obfuscated using the random generated seed which is also stored as a part of the buffer. I have done some reverse engineering research and published the results here.
So, basically, reading and decrypting this value is easier than modifying due to the required crypto-hash. However, reading capability is the only required for anti-malware software. I don't know what reasons you have to modify this value, hopefully you are not writing a piece of malware...
If it is only the homepage in Edge you want to set then change the URL below to your preference and then save this as a .reg file:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main]
"HomeButtonEnabled"=dword:00000001
"HomeButtonPage"="https://www.google.com/"
Currently it is not possible to change the startpage of Microsoft Edge writing string or binary value into the registry. The entry to change is "Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy" -> Value "ProtectedHomepages". The value is a encrypted binary value, in which the current homepage is not readable.
When you have to set a specific homepage more than one time and you want to do it with C# here a Workaround:
Set the startpage you want via UI of the Microsoft Edge browser. After Change of it restart the browser and export the registrykey named above. Open the exported file and copy the binary data into a string constant or resource in your C# Solution. In the function to write this Setting you can copy the string into a byte-Array and than writing as binary value into the registry. This entry has effect after restart of Microsoft Edge.
The same way you should use also when you want to Change the Default Search Provider. But in this case in addition to the value "ProtectedSearchScopes" one more registrykey is to use -> "OpenSearch". This key does/should exists by third Party search Providers only. This key should be deleted or does not exist if the search Provider is Bing.
Disable your computer's network interface
Launch MS Edge. The recovery page will error out
Open a new MS Edge tab
Close the MS Edge tab containing the error message
Close MS Edge
Enable your computer's network interface
Launch MS Edge
Also...
Some malware will change the Edge homepage. You can see the malicious URL in address bar, record it.
Kill Edge with Task Manager or reboot.
Edit your hosts file in c:\windows\system32\drivers\etc, from an Administrative command prompt go to that directory and type notepad hosts and hit Enter.
Add a host entry like this
127.0.0.1 bad.url (substitute the URL you recorded above for bad.url)
Save the hosts file then open Edge. This method is helpful when you are remoted in and cannot disconnect the network connection.
No need to do it in registry. You can now change the homepage via the settings in Microsoft Edge
I'm new to all this programming stuff, but trying to learn. I've had moderate success, but feel like it's more accidental than intentional. I'd appreciate help learning and understanding AppleScript in particular and networking, automation and programing in general.
Here's the environment: Almost all Apple with two Minis, a couple of laptops and various iOS devices including an AppleTV. The network consists of an Apple Airport Extreme, and an older D-Link switch I rescued (with permission) from the recycle bin at work. There are three Foscam wi-fi cameras as well. One of the Mini's (named Dora) is acting as a file server running Yosemite and the OS X Server application with a growing RAID 1 array for media storage.
What I’d like to be able to do is to run a single AppleScript from my laptop (Adam’s Macbook) that does the following:
Launch the application iCamSource on Adam’s Macbook
Change “Require Password to Wake” to true on Adam’s Macbook
Quit iTunes on Adam’s Macbook if it’s running
Start the current ScreenSaver locking Adam’s Macbook
Quit iTunes on Dora if it’s running
Start the current ScreenSaver on Dora if it’s not already running thereby locking Dora
I’d also like to have a single script on Adam’s Macbook that reverses these actions.
I have been able to launch iCamSource, set “Require Password to Wake” to true and start the ScreenSaver on Adam’s Macbook with a lot of Google-Fu, much trial and error, and quite a bit of frustration. I’ve not yet tried to quit iTunes if it’s running. That’s a new idea/requirement, but I think it should be pretty simple to add to the functioning script.
Where I’m running into trouble is controlling Dora from a script on Adam’s Macbook. I run into access errors (905 and 927 generally) about half to two thirds of the time I run the script. I’ve tried every syntax option and many combinations of syntax that I found via Google searches, but this is the one that has the most (but still inconsistent) success.
set remoteMachine to "eppc://remoteMachineadam:slajdlll#10.0.1.2"
tell application "iTunes" of machine remoteMachine
quit
end tell
When reading various articles explaining how to do this, sometimes the scripts use eppc, others use epps and I’ve not seen a consistent result with either one. Some of the articles use the actual IP address of the remote machine, others use password#name.local, so that syntax would be slajdlll#dora.local. That change also seems inconsistent in its results.
This seems to be a pretty basic task, and I’ve found lots of articles that do this very thing, but their methods don’t work in my environment. Many of the articles I’ve read are quite old, so the syntax may be out of date. I’m kind of at my wits end, but feel I should be able to make this work. Any help y’all could provide would be VERY appreciated.
Update - I had the scripts working last night in all regards except controlling the remote machine. This morning, I tried to open the "Away" script to again tackle the remote control issue and I get a Syntax Error Unable To Authenticate User message and the script won't compile. Here's the code:
tell application "System Events"
try
tell application "iTunes" to quit
end try
try
tell application "iTunes" of machine "eppc://Dora.local" to quit
end try
tell security preferences
set require password to wake to true
tell application "iCamSource" to activate
tell application "System Events" to start current screen saver
end tell
end tell
Both "Away" and "Home" scripts run from the AppleScript menu. When I unlock the ScreenSaver after running the "Away" script I get a dialog box stating "There was a problem connecting to the server "Dora's Airport Extreme. The share does not exist on the server. Please check the share name, and then try again." I'm beginning to think I may have a Permissions error on one or more of the machines, or if there's another problem that's making the scripts act inconsistently.
Thanks for all the help so far!
UPDATE Ok, it seems that there was a problem with iPhoto and Screen Saver interacting with the files on the networked hard drive. Opening iPhoto and slowly opening each image and re-linking those that had lost their location seems to have solved that problem. I am still encountering the access error code 905. In order to troubleshoot this process, I'm stripping the script down to one task, to quit iTunes on the remote machine named "Dora" Here's the code:
set Dora to "epps://adam:slajdlll#10.0.1.2"
try
tell application "iTunes" of machine Dora to quit
end try
Here's the event log that running that script generates:
tell application "iTunes" of machine "eppc://epps/adam%253kslajdlll%4010.0.1.2.local"
quit
--> error number -905
end tell
Is it possible/probable that the OS X Server application is mis-configured and is preventing the script from controlling the remote machine? Any other thoughts or things to try?
Thanks!
UPDATE 2
In the Groups section of the OS X Server application running on the remote machine, I found that there is a group called Apple Remote Events ACL. When I click the Edit button to view it's settings I see the actual account name is "com.apple.access_remote_ae-disabled". I wonder if this is telling us something. I searched several libraries for "com.apple.access" thinking it may be something that could be edited, but found nothing. I'm a member of that group. I tried removing myself from the group and tried the script with no change in the results so I added myself back into it.
UPDATE 3
As suggested I'm trying to eliminate OSX Server from the equation. To do this I'm going to try to launch TextEdit (since it's faster to launch than iTunes) on a third machine, known as Office Mini that does not have the Server application on it. Here's the script:
set OfficeMini to "eppc://10.0.1.196"
try
tell application "System Events" of machine OfficeMini
open "/Applications/TextEdit.app"
end tell
end try
When I ran the script initially I got two dialog boxes asking for username and password. I supplied them and checked the "Save in Keychain" checkbox. The script didn't open TextEdit, but I'm not getting the access errors. I am getting different errors though, -600 or -10010 depending on if I use System Events or the Finder. Using the list on this page: Nicholas Reilingh AppleScript Error Codes I find that with System Events I get an error -600 which means the application isn't running. That's no surprise, I'm trying to open it. When I use the Finder instead of System Events, I get an error -10010 which the list indicates is "Handler can’t handle objects of this class." So, there's progress, but I'm still stumped.
UPDATE 4 To further clarify/simplify, I tried running a simple script to open iTunes on the Office Mini locally on that machine and it worked fine.
tell application "iTunes" to activate
Substituting the "quit" for "activate", and trying this syntax with several different applications all worked quite well and very fast. I tried the same script and variations on the Dora machine with the same, successful results.
I then tried to make that syntax work remotely with this code:
set OfficeMini to "eppc://10.0.1.196"
tell application "iTunes" of machine OfficeMini to quit
I got this error message in the event log:
tell application "iTunes" of machine "eppc://10.0.1.196"
quit
--> error number -927
Result:
error "iTunes got an error: Unable to authenticate user." number -927
So, since OSX Server isn't running on the Office Mini, this seems to eliminate that as a culprit for the error. I tried altering the code with another variant I saw online that uses "epps" in place of "eppc" which results in a similar error message: "iTunes got an error: Remote access isn’t allowed." number -905. I did not get dialog boxes requesting credentials. When I've seen the "epps" string used online, it was formatted as "epps://username:password#location" so I used "epps://adam:slajdlll#10.0.1.196" and received the same error message. I even tried "Adam" in place of "adam" with no change in the results.
Yes, step 1 is to try to make your script as simple as possible to narrow down the point of failure.
I have copied your minimal script onto my machine & gotten it to work:
set Dora to "minipuppy.local"
try
tell application "iTunes" of machine Dora to quit
end try
A few notes:
I used "minipuppy.local" (the Bonjour linklocal name) rather than your eppc stuff, because I know what the former is, but not the latter. (You can get the link local name from the Sharing prefs panel* where it says "Computers on your local network can access your computer at:XXXXX"
An authentication dialog popped up saying that I needed to enter the username and password for the target machine - but it did have
an eppc address in the dialog (I didn't take a screenshot :-( )
After entering the username/password my script did nothing. Interestingly, I could not get it to print out a log as yours has?
I fixed this by going to the target Mac's System Preferences & enabling "Remote Apple Events" in the Sharing panel*. After turning that on, my script worked.
I'm hoping enabling "Remote Apple Events" is the ultimate solution to your simplified problem.
*Apple Menu -> System Preferences -> Sharing
I have a SharePoint(2007) list which has around 3500 rows each with aroudn 40 fields.
We have a load balancing environment for our SharePoint portal, where we have 2 servers for eg
Server A and Server B. The both servers have same type of configurations.
When I do Export to Excel in SharePoint list, when the portal is pointing to Server A, I get the below error.
"An operation that uses the database driver could not be completed. If the driver is a Microsoft driver, make sure the driver file isn't damaged, and it it is, reinstall the driver by reinstalling Microsoft Query."
But when I point to the other server B, the error is not coming and the data is exported to excel.
Anyhelp why I am not able to perform Export to Excel in the server A.
Thanks in Advance
Padma
You can do one thing,
Increase number of "List View Threshold" in Web application General setting.
Central Admin –> Manage Web Applications –> Select your web app & click –> General Settings > Resource Throttling.
I changed the value to 10000. The Excel works perfectly.
Thanks again for your support & Have a nice day,
Hai
The problem is resolved. Root cause is the piece of code I am accessing the logfile do not included RuWithElevatedPrivileges. So, when I addde this code while opening the config file, the issue is resolved.