Windows 8.1: Entry Point Not Found - HttpOpenDependencyHandle

I have a user who reports being unable to launch our app under Windows 8.1. The message is:
"The procedure entry point HttpOpenDependencyHandle could not be located in the dynamic link library C:\Windows\System32\urlmon.dll"
My suspicion is that it is a Win8.1 issue, given the reports here, but I'm also an worried it is a deliberate change by Microsoft.
Is anyone else seeing this? Any ideas on the cause or solution?
Thanks,
Ian
Solved!
Go to Solution.

Well, the plot thickens. I have been able to replicate a similar issue with the Windows 8.1 Preview (32 bit) inside VirtualBox.
However when our app is launched, it gives a different error message before terminating: "The ordinal 289 could not be located in the dynamic link library C:\Program Files\{CompanyName}\{AppName}\WININET.dll." (The customer who reported the original issue was running Win 8.1 64 bit, so that may be why the error message is different.)
The common issue with this and the other message seems to be the inclusion of the NI Internet Library features. I tried building the sample XML project that ships with CVI (no internet functionality) and it installs and runs fine in the Win 8.1 environment.
We did not see this problem with Windows 8.0.
My conclusion is that the Internet Library that we're using with CVI 2009 (9.1.1) has some incompatibility with Windows 8.1. The question is how to get around it.
Can we just update the DLLs we're using?
Would updating to CVI 2013 solve it? (Has anyone deployed apps using the CVI Internet Library to Windows 8.1?)
Thanks in advance for any tips.
--Ian

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Error messages - DDE Server Windows itunes.exe - Entry point Not found and iTunesHelper.exe - The procedure entry point asl_add_log_file could not be located in the dynamic link Library ASL.dll

Hi
I have tried to research these problems I am getting, but have not been able to resolve them.
1st is the above DDE Server Windows iTunes.exe - entry point not found.
This only occurs when I try to start iTunes.
if I click ok , several times, iTunes will start but slowly.
If at any time I have to reboot my computer I get
iTunesHelper.exe - the procedure entry point asl_add_log_file could not be located in the dynamic link library ASL.dll
if I click 3 times OK it goes away.
To this end I have uninstalled iTunes and rebooted my machine then gone to iTunes web site and downloaded the latest version.
Installing it but still get the same errors on reboot and trying to run iTunes
Anyone any ideas please.
I have a self build PC it has an Intel core 2 quad Q6000 @ 2.40GHz
Ram 4.00GB
32bit OS
Windows 7 Ultimate SP1
Firewall - Zonealarm
Virus - Zonealarm
Thanks in advance
Steve
Message was edited by: Ybslik
Message was edited by: Ybslik

Taken at face value, you're having trouble with an Apple Application Support program file there. (Apple Application Support is where single copies of program files used by multiple different Apple programs are kept.)
Let's try something relatively simple first. Restart the PC. If you're using Vista or 7, now head into your Uninstall a program control panel, select "Apple Application Support" and then click "Repair". If you're using XP, head into your Add or Remove Programs control panel, select "Apple Application Support", click "Change" and then click "Repair".
If no joy after that, try the more rigorous uninstall/reinstall procedure from the following post. (If you've got XP, although the procedure is for Vista and 7, just read "Computer" as "My Computer", read "Uninstall a program control panel" as "Add or Remove programs control panel" and assume the system is 32-bit, and you'll be doing the right things.)
Re: I recently updated to vista service pack 2 and I updated to itunes 10.2.1 and ever

DDE Server Windows: iTunes.exe - Entry Point Not Found

Windows 7 Home Premium
When I start iTunes I get this error. I click OK 4 times and iTunes starts and works OK.
DDE Server Windows: iTunes.exe - Entry Point Not Found
The procedure entry point QTCF_CFHTTPMessageSetHeaderFieldValue could not be located in the dynamic link library QTCF.dll.
I reinstalled iTunes 10.5.3.3 and selected the repair option. Same error.
I reinstalled QuickTime 7.7.1 (1680.42) and selected the repair option. Same error.

Peculiar. I don't think iTunes versions 10.5.x need a QTCF.dll to launch. So something odd is afoot.
Can you check something for me? Do a search of your C drive for QTCF.dll. How many copies do you find, and what is their location?
On a 32-bit system, the standard location is:
C:\Program files\QuickTime\QTSystem\
On a 64-bit system, the standard location is:
C:\Program files (x86)\QuickTime\QTSystem\

I've had i tunes for a year or two and even after a reinstall,I can't access my itunes because of an error7 or windows error 127.Entry point not found.What do I do???please help

I've had itunes now for a while.Now when i try and access itunes i get an error of entry point not found.and an error 7 windows error127.Says to reinstall itunes.I do and get the same result.What do I need to do....please help....

Often that's caused by damage to one of the other software components.
I'd try the following document first:
Removing and reinstalling iTunes, QuickTime, and other software components for Windows Vista or Windows 7
(If you're running XP, there's a link to the equivalent instructions for that OS in the document.)

ITunes.exe - Entry Point Not Found after reinstall

OK so I am using Windows XP, 32bit machine but it does 99% of my work
Said yes to iTunes 12.1 update, iTunes nolonger runs on PC but pops up a warning window
iTunes.exe - Entry Point Not Found
The procedure entry point CMTimeConvertScale could not be located in the dynamic link library CoreMedia.dll
OK'ing this
produces new window: -
iTunes was not installed correctly, Please reinstall iTunes
error 7 (Windows error 127)
Uninstalled iTunes 'only' from the Control Panel
Reinstalled iTunes version 11.1.5 (Windows XP 32bit) which did run on PC
Still see the same error. A bit stuffed as my music is in linbo.
A fix would be wonderful.
Thank you folks

Entry point errors can often be fixed by deleting the offending dll, then repairing the component it is part of. CoreMedia.dll is part of Apple Application Support.
For general advice see Troubleshooting issues with iTunes for Windows updates.
The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
If the advice above doesn't resolve things you could try this alternate version:
iTunes 12.1.0.71 for Windows (64-bit - for older video cards) - itunes64setup.exe (2015-01-28)
which is a 64-bit installer for the 32-bit version of the core application, similar to previous 64-bit releases.
Or roll back to the previous build:
iTunes 12.0.1.26 for Windows (32-bit) - iTunesSetup.exe (2014-10-16)
iTunes 12.0.1.26 for Windows (64-bit) - iTunes64Setup.exe (2014-10-16)
tt2

Error : Photoshop.exe - Entry Point Not found

I have downloaded Photoshop cs6 trial and when i click the Photoshop icon to open the software i get a window:
Photoshop.exe - Entry Point Not found
The procedure entry point GetLogicalProcessorInformation could not be located in the dynamic link library KERENEL.32.dll."
-Jitu

Install SP3. It's required in order to run Photoshop on Windows XP.
http://www.adobe.com/products/photoshop/tech-specs.html

Why is my itunes not installing properly? I installed it and it was fine, then it started to show Errors. iTunes exe - Entry Point not Found. And the Error 7 (Windows error 127).Itsays to reinstall iTunes. I did that and same error. new pc, same on old

Why is my itunes not installing properly?
I installed itunes day before yesterday, I spent hours last night linking all my music photograph and movie files, its a new windows 8 laptop.
I plugged in my 64GB ipad 3 rebooted it and reloaded all the information I wanted on it, took hours... finally completed this this morning. After this I restarted the laptop to configure my icloud link for the laptop (which I installed last night while I was loading files, I chose to restart later)
on completion I turned my laptop off for a few hours, when I turned it back on I went to itunes to connect my iphone to do the same and I got this message:
iTunes exe - Entry Point Not Found
The procedure entry point
AVCFPlayerAppliesMediaSelectionCriteriaAutomaticallyKey could not
be located in dynamiclink library F:\Programmes\iTunes.dll
                                                                                           OK
then after pressing 'OK' the following message:
iTunes
iTunes was not installed correctly. Please reinstall iTunes
Error 7 (Windows error 127)
I went back to apple website to reinstall iTunes, first reinstalled it same again, then unsinstalled it and the reinstalled it, same again.
The same thing happened with my old lap top and I replaced it with this new one at the start of the week.
Has anyone any idea what is going on and how to rectify this problem, I am now going on 3 weeks without iTunes.
Regards,
Damian36

I started up and plugged in my iPad and then the following message came up:
       iTunes
❗️This iPad cannot be used because the required software is not
    Installed. Run the iTunes installer to remove iTunes, then install
    the 64-bit version of iTunes.
                                                                                         OK
I then proceeded to the "iTunes64Setup" expanded folder to load "AppleMobileDeviceSupport64"
Started the install and then received this message:
      Apple Mobile Device Support
❗️Service 'AppleMobile Device' (Apple Mobile Device)
    failed to start. Verify that you have sufficient
    Privileges to start system services.
   Abort.               Retry.                Ignore
I tried all tree options, last being ignore.
I continued to download the other 2 you suggested with out any drama.
I did a system restart and then opened iTunes.
Connected my iPad
Then message appears:
      iTunes .exe - System Error
❌ The program can't start because CoreAdioToolbox.dll is missing from
      Your computer. Try reinstalling the program to fix the problem.
                                                                                       OK
Press OK and then the next message:
       iTunes
❌ iTunes was not installed correctly. Please reinstall iTunes.
      Error 7 (Windows error 126)
                                                                                       OK
Any suggestions?

Entry point not found - iTunes 10.7 for Windows (64-bit) reinstall

After ignoring iTunes update prompts for about 2 years, I recently tried updating to the latest version (12.1) without success. After searching for solutions to this problem online, I decided to uninstall iTunes and try reverting back to iTunes 10.7 for Windows 64-bit (on my Windows Vista laptop).
At this point I have installed, repaired, uninstalled, reinstalled, and repaired the 10.7 version and am still unable to access iTunes. When I try to launch iTunes, I get the following error messages:
"iTunes.exe - Entry Point Not Found
The procedure entry point CMTimeRangeMakeFromDictionary could not be located in the dynamic link library CoreMedia.dll."
When I click OK, I then get:
"iTunes was not installed correctly. Please reinstall iTunes.
Error 7 (Windows error 127)"
(As I stated above, reinstalling hasn't worked!)
In my online troubleshooting searches, I've found posts regarding entry point issues but none with "CMTimeRangeMakeFromDictionary" or "CoreMedia.dll" in them. I'm unsure what to do next (should I attempt iTunes 12.1 again?), and my biggest concern is that I will somehow lose all my music. Any help would be greatly appreciated! Thank you

Entry point errors can often be fixed by deleting the offending dll, then repairing the component it is part of. CoreMedia.dll is part of Apple Application Support.
For general advice see Troubleshooting issues with iTunes for Windows updates.
The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
If the advice above doesn't resolve things you could try this alternate version:
iTunes 12.1.0.71 for Windows (64-bit - for older video cards) - itunes64setup.exe (2015-01-28)
which is a 64-bit installer for the 32-bit version of the core application, similar to previous 64-bit releases.
Or roll back to the previous build:
iTunes 12.0.1.26 for Windows (32-bit) - iTunesSetup.exe (2014-10-16)
iTunes 12.0.1.26 for Windows (64-bit) - iTunes64Setup.exe (2014-10-16)
tt2

My iTunes won't open on Windows XP. iTunes.exe - Entry point not found, Error 7 (Windows Error 127)

When I open iTunes, I get a message saying under iTunes.exe - Entry Point Not Found, it says, The procedure entry point sqlite3_wal_checkpoint could not be located in the dynamic link library SQLite3.dll. And I'm not talking about the AppleSyncNotifier.exe. Along with that, I get the message saying, "iTunes was not installed correctly. Please reinstall i Tunes." Error 7 (Windows Error 127). That's why I'm unable to open iTunes. I sure hope to see a solution to those problems soon.
I know I've mentioned this before, but I've now given a little more info to make my explanation more clear.

Try this one from Article TS3074
iTunes for Windows: "Error 7" message when opening iTunes
http://support.apple.com/kb/TS3074

Downloaded new version itunes to Windows 7, now receiving error while computer is booting Apple Sync Notifier.exe- Entry Point Not Found the procedure entry point sqlite3_wal_checkpoint could not be located in the dynamic link library SQLite.dll., Help!

Downloaded new version itunes to Windows 7, now receiving error while computer is booting Apple Sync Notifier.exe- Entry Point Not Found the procedure entry point sqlite3_wal_checkpoint could not be located in the dynamic link library SQLite.dll., Help! How do I remove this message every time I start up Windows? Would it help to
re-install Itunes and what version??

Refer to this thread - https://discussions.apple.com/message/15685210#15685210
Quick answer "copy the file SQLite3.dll from the C:\Program Files (x86)\Common Files\Apple\Apple Application Support folder to the C:\Program Files (x86)\Common Files\Apple\Mobile Device Support folder"

I just recently upgraded to the new itunes and getting this, ADAdPolicyEngine_DidEnterStation, could not be located in the dynamic link library C:|programsFiles(x86|itunes.dll, itunes.exe Entry point not found itunes Error 7 windows 127

I just recently upgraded to the new itunes and getting this, ADAdPolicyEngine_DidEnterStation, could not be located in the dynamic link library C:|programsFiles(x86|itunes.dll, itunes.exe Entry point not found itunes Error 7 windows errors127

See iTunes launch errors caused by iAdCore.dll.
Review the rest of the user tip if required.
tt2

When starting up my computer, I get a window that says - apple sync notifier.exe - entry point not found. how can i get rid of this window?

When I start up my computer, I get a window that pops up that says * AppleSyncNotifier.exe - entry point not found. it also says the procedure entry point xmltextreadername could not be located in the dynamic link library libxml2 .dll. . What does this mean and how can I get rid of it?

With Windows Explorer, navigate to your C:\Program Files\Common Files\Apple\Apple Application Support folder.
Copy the SQLite3.dll that you should find there, navigate to the nearby Mobile Device Support folder, and Paste it in there also.
Restart the programme all should be well
In case that your OS is (64 bit)
1. Open windows explorer, go to location C:\Program Files (x86)\Common Files\Apple\Apple Application Support
2. Copy file "SQLite3.dll"
3. Now paste it in the folder C:\Program Files (x86)\Common Files\Apple\Mobile Device Support
4. Restart the programme, it should not display that message, it should be clear.
Good Luck

Get window titled "AppleSyncNotifier.exe-entry point not found"

Get window titled "AppleSyncNotifier.exe-entry point not found" In the window it said "The procedure entry point sqlite3_wal_checkpoint could not be found in the dynamic link library SQLite3.dll." Cannot install any iTunes upgrades because of this. Tried deleting and reinstalling iTunes but the deletion could not be accomplished because of this problem. How do I fix this? Thank you.
Nelson

I still cannot update my iTunes. But I'll have to figure how to fix that.
What error message are you getting when you try to update your iTunes, neloyo?

When I connect my new ipod nano to my laptop (using windows)I get an error message saying "itunes.exe - entry point not found" I cannot access my itunes , or download a new version. Any ideas what to do or what is causing this?

I have been given a new ipod nano to replace my much loved but old ipod. When I plug it into my laptop to sync it I get an error message stating "itunes.exe - entry point not found. The procedure entry point AVCFAAssetCreateWithByteStreanAndOptions could not be located in the dynamic link library
AVFoundationCF.dll" I cannot acces my itunes or download a new versiona as this keeps flashing up. Any ideas? Please help, my life is meaningless without my music!!

Also I now can`t access any of my itunes library and am concerned that if I remove it from my computer I will lose everything as I have no option of accessing and therefore backing anything up. Any ideas?

Error reported at power up on Windows 7 - Entry Point Not Found

After logging in, a dialog box pops up 'AppleSyncNotifier.exe - Entry point not found. The report states 'The procedure entry point xmlTextReaderName could not be located in the dynamic link library libxml2.dll. This just seems to have appeared with no changes made to the system Has anyone seen this before?

You're welcome. Glad things are working properly again.

Windows 8.1: Entry Point Not Found - HttpOpenDe​pendencyHa​ndle

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