Iisproxy.dll throws DLL initialization routine has failed

Hi,
We are experiencing problems with the Weblogic ISAPI plug-in. After some time
the webserver is throwing the following error:
"A dynamic link library (DLL) initialization routine has failed" for all JSP requests
(the only ones that are using this plug-in), without crashing the IIS service.
This causes our load-balancers to hit the affected webserver(s) as the IIS service
is running, but the clients (browsers) only seen this error.
Our configuration is the following:
- 2 WLS 4.5.1 SP11 on Solaris 2.5.7 boxes running in a cluster
- 3 IIS4 using the iisproxy.dll from WLS 4.5.1 SP14 on NT4 SP6a boxes.
The plug-in is registered to only serve JSP requests and the "Run in separate
memory space" is checked. Does anyone knows what's the problem? I'm also attaching
the plug-in log.
Thanks in advance.
[Wlproxy.zip]

Thanks, JLS.
We figured it out. There's an entry in the registry that lvanyls.dll points to specifying the location of the LV shared directory (and therefore the MKL directory). If it's not found in that exact location, the dll load aborts.
We're trying to not include the runtime installer in our application installer because of the size, so we're figuring out our own workaround (and trying to CYA in the meantime ).
-Scott

Similar Messages

Iisproxy.dll causes "DLL initialization routine has failed" when serving JSPs

          Hi,
          We are experiencing problems with the Weblogic ISAPI plug-in. Often the webservers
          are giving the following error:
          "A dynamic link library (DLL) initialization routine has failed"
          when trying to serve JSP requests (the only ones that are using this plug-in),
          without crashing the IIS service. Which causes our load-balancers to hit the affected
          webservers as the IIS service is running, but the clients (browsers) only seen
          this error.
          Our configuration is the following:
          - 2 WLS 4.5.1 SP11 on Solaris 2.5.7 boxes running in a cluster
          - 3 IIS4 using the iisproxy.dll from WLS 4.5.1 SP14 on NT4 SP6a boxes.
          Our iisproxy.ini is the following:
          WebLogicCluster=10.194.34.32:7005,10.194.34.34:7005
          ErrorPage=http://212.0.161.16/media/site_down.htm
          ConnectTimeoutSecs=15
          ConnectRetrySecs=2
          DebugConfigInfo=ON
          Debug=ON
          The plug-in is registered to only serve JSP requests and the "Run in separate
          memory space" is checked. Does anyone knows what's the problem? I'm also attaching
          the plug-in log from one of the affected webservers.
          Thanks in advance.
          [Wlproxy.zip]


Thanks, JLS.
We figured it out. There's an entry in the registry that lvanyls.dll points to specifying the location of the LV shared directory (and therefore the MKL directory). If it's not found in that exact location, the dll load aborts.
We're trying to not include the runtime installer in our application installer because of the size, so we're figuring out our own workaround (and trying to CYA in the meantime ).
-Scott

Previous replies here that solved the "dll initialization routine failed" problem for others aren't working for me.

Hello everyone,
I place the DLL, LVLIB and all the VI files from a VXIPnP LabVIEW instrument driver folder-tree under the "instr.lib" folder under the LabVIEW 8.2 installation folder, like I've always done before with no issues.
But because this particular Windows XP lab-PC has a strong level of file-system lock-down, only the administrator is able to drop driver-function icons from that driver VI set into a LV 8.2 block diagram without "dll initialization routine failed" pop-ups, which is what always happens for all "domain users" who log on this system.
If I go to another XP PC (my laptop) with the same LV8.2 and driver-folder configuration under instr.lib, there is no problem with attaching to this driver DLL at all when building VI's with those driver functions. That system allows "everyone" permission to all file and folder write operations, all the way down the NI folder tree (scary, I know, but the same IT guy set it up that way, perhaps because this is a laptop).
I see there are two other threads in this forum giving possible solutions to this by setting the permissions on the \Program files\National Instruments\ folder (only) to allow all domain users write-permission on that folder (even though no files are apparently written to that folder). But this isn't working for me, or perhaps I'm doing it wrong. My IT guy will not allow me to open up all the permissions under the NI installation folder for domain users or everyone (like the laptop has), so I don't know if this would solve it, or if certain branches of the NI folder tree are the specific ones that need this done to them instead of others.
Does anyone out there have a solution for this? Is there something specific in this NI folder-tree that has to have specific permissions opened up in order to make this work?
I am burning way too many hours trying to solve this...
(I wonder if this would get worse once Vista is prevalent)
JB
To whom it may concern: My alias is also my nickname, I've had it since I was a (very) skinny basketball-playing teen. OK, so I've got a 38 inch waist now, but my hometown friends haven't shaken that appellation for me. I trust that you will someday be OK with that alias, as I have been with that nickname.

No, just tried that, didn't fix it, thanks for the advice though. I though it might have been DEP (Data Execution Prevention) which was turned on for this machine. But it wasn't.
I did discover that some drivers do it, and some don't. It must have something to do with the way the DLL is linked into the LVLIB file.
Is there a white paper or a location in the help file that explains how the DLL shared libraries should ideally be arranged in the *.lib folders in order to work properly?
JB
To whom it may concern: My alias is also my nickname, I've had it since I was a (very) skinny basketball-playing teen. OK, so I've got a 38 inch waist now, but my hometown friends haven't shaken that appellation for me. I trust that you will someday be OK with that alias, as I have been with that nickname.

SQORA32 driver could not be loaded. System error 1114: A dynamic link library (DLL) initialization routine failed

I have an MS Access 2013 application that opens a connection to an Oracle database via an Oracle client.
On occasion the application returns the following error when the ODBC connection is opened:
Specified driver could not be loaded due to system error
1114: A dynamic link library (DLL) initialization routine failed. (Oracle in OraClient11g_home1, C:\oracle\product\11.2.0\client_1\SQORA32.DLL).
This is an intermittent problem that is reproducible on several workstations (all running Windows 7 x64 with 32-bit version of Office 2013 and 32-bit Oracle client 11.2.0).
Many times the ODBC connection is established without a problem
Other times the connection can be established by closing then re-opening the application once
Other times closing the re-opening the application several times does not help
The same application is being run on several workstations and not every user experience the problem at the same time. The problem may be chronic for one user whereas another user experiences no problem whatsoever.
All of the posts I have seen concerning this issue are for a persistent problem opening a connection and not an intermittent one. I am at a loss of how to diagnose this problem and would appreciate some direction.

Hi Ross,
This error message is Microsoft Data Link Error, this error occurs on windows when attempting to start a service or load a system driver but the DLL you loaded or one of its dependencies returned FALSE. It typically point to a system DLL file which is located
in system32 and can be fixed by using the System File Checker tool. In your case, I suspect that it occurs due to a calling failure connecting to ODBC driver and it pointed to an error link C:\oracle\product\11.2.0\client_1\SQORA32.DLL which is hosted by oracle.
If they are analogous, a “repair” seems to be helpful, However since we are not expert about oracle program I‘d suggest you check if C:\app\Oracle\BIN\SQORA32.DLL file exists on your machine and contact with Oracle first, I think there you can get more effective
suggestion by other experts who familiar with design of Oracle database. Your understanding is highly appreciated.
By the way, I searched for you and seems like you are not alone about this issue.
https://community.oracle.com/thread/2301119
https://communities.sas.com/message/118002
http://forums.networkautomation.com/forum/messageview.cfm?catid=50&threadid=11611
Please note: Since the website is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Regards,
D. Wu
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

UnsatisfiedLinkError: A dynamic link library (DLL) initialization routine

I get this error only when building a native library with /MD on Win64.
Envrionment
Windows Server 2008 R2 (64 bit)
JDK1.6 (32 bit)
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) Client VM (build 10.0-b23, mixed mode)
MS Visual Studio 2008
Microsoft (R) 32-bit C/C+ Optimizing Compiler Version 15.00.30729.01 for 80x86+
If I compile with "cl /O1 /EHsc /LD /IC:\Apps\Dvlp\jdk1.6.0\include /IC:\Apps\Dvlp\jdk1.6.0\include\win32 ..." then System.loadLibrary(...) succeeds.
If I compile with "cl */MD* /O1 /EHsc /LD /IC:\Apps\Dvlp\jdk1.6.0\include /IC:\Apps\Dvlp\jdk1.6.0\include\win32 ..." then System.loadLibrary(...) fails with "A dynamic link library (DLL) initialization routine failed."
After reading Microsoft's description of the /MD linker option I'm assuming this is a bitness issue but with my limited experience on Windows I'm afraid I'm stuck. Note, I must build with /MD, it's a requirement. Any suggestions on what to do next?
Edited by: user709182 on Nov 16, 2011 2:55 PM

MichaelT wrote:
By the way, building with /MD is requirement imposed by 3rd party libraries I depend upon so removing it is not an option.An alternative still exists. Do not use JNI. Instead
1. Wrap the target native code in an executable.
2. Add a communication api.
3. Test and debug as the executable.
4. Run the executable via Runtime.exec/ProcessBuilder
5. Execute the functionality via the communication api.
No JNI in the above. Also no possibility that the native code can crash your VM. Even if the exe crashes you can add restart code to deal with it.

Wifi doesn't find a network. Error 1114 a DLL init routine failed

My wifi no longer works.
Looks like I have a DLL problem.
When I try to start WLAN AutoConfig Service I get:
Windows could not start the LAN AutoConfig service on Local Computer
Error 2224: A dynamic link library (DLL) initialization routine failed.
Is there a way to fix this without losing my applications by doing a factory restore?
I've now booted using the Lenova Care button to get to the Rescue and Recovery 4 screen (ThinkVantage Technologies).
Can I use ThinkVantage Access Connections for Windows Vista Notebooks to fix the problem.
If so can anyone who has done this advise on their experience please?

I have this problem on a new Pavillion DM4 laptop - it's incredibly irritating. It does not happen on a similarly configured (Win 7) desktop I have. Any idea how to fix it - presumably the HP install is missing a DLL or putting it in the wrong directory (for BOINC)?It's not lised on the Berkely BOINC website so presumably unique to the HP install.Thanks.

Help with "a dynamic link library initialization routine failed" error message

Hi,
I am using LabView 7.0 and I've been using it on the same machine for a while and when one day I tried launching my VI it gave me error message "a dynamic link library (DLL) initialization routine failed".
I tried different solutions that people tried but none worked for me.
Does anyone know why I would all of a sudden get this message?
I appreciate your help
Mario

Hi back Peter,
First of all, please check this link (even if according to your descrition, the install should have been done for a while). If this is not dealing with your problem, try the following -> give the user 'write' rights privileges to the directory "C:\Program Files\National Instruments\", in addition to "read", "list", and "execute" rights.
Have you tried to repair your softwares installation by going to the add/remove programs utilitie and click on repair ? This may solve the problem as well.
Hope this can help you in some way !
Regards,
Mathieu Steiner, Test System Engineer, Safran Engineering
CLD, ISTQB

A PCAN Channel has not been initialized yet or the initialization process has failed.

Hi,
I am using a CAN bus to control signal from my PC. When i run the program it gives me an error " A PCAN Channel has not been initialized yet or the initialization process has failed ". Is there anyone who can tell me how to remove this error because i am stuck with this problem.

So you have a problem with your PCAN hardware (Non NI hardware) ?
Have you connected/plugged in your PCAN dongle ?
Is it looking for the right port?

SAPGUI DLL Initialization failed - check installation

Hello.
We have Citrix Metaframe Servers that hold SAP GUI 620.
Lately we added new Citrix Servers and installed SAP GUI 620 on them.
We use roaming profile.
We have encountered a mysterious problem:
Users that login to "New" Citrix Servers and have NTUSER.DAT (in their profile) that does not contain any SAP Keys and open SAP GUI 620 - Receive the following error:
" SAPGUI DLL Initialization failed - check installation "
The point is that it matters to the SAP on the "new" servers if the user have SAP key in the registry.
So in situations when a user logs in for the first time to a Citrix server that does not have SAP installed - he gets NTUSER.DAT that dows not hold SAP key. If he then tries to login to a new Citrix server and opens SAP GUI - he receives the error.
Has anyone ever encountered this matter? or even this Error ?
Thx,
Edward

First of all i appreciate the response and the solution.
The Flex Profile sounds very good , however, i'd rather solve the problem rather than bypass it or install new profile features.
I have new servers and old servers.
The SAP on the old servers doesn't care if a user has the SAP key in the NTUSER.DAT (HKCU).
Only the SAP on the new servers produce this error - and only if the user has NTUSER.DAT that doesn't have SAP key in it.
We compared the HKLM> SOFTWARE-> SAP between the old and new - they are identical.
Any more ideas ?

Hi when I try to open my itunes a message appears 'application has failed to start becasue MSVCR80.dll has not been found. If I delete I Tunes and reinstall will all my music have to be reinstalled too?

Question, When I try to open my itunes a message appears 'application has failed to start becasue MSVCR80.dll has not been found. If I delete I Tunes and reinstall will all my music have to be reinstalled too?

Your media should be safe, though you should backup routinely anyway.
See Troubleshooting issues with iTunes for Windows updates.
tt2

I was updating Firefox from version 6 to version 7, after updating I tried to open Firefox and the message I got is this: This application has failed to start because xul.dll was not found. How can I fix this?

I was updating Firefox to the newest version 7.0.1 from version 6.0.2 I think it was, I clicked the restart Firefox button that always comes up after updating. It started updating and then Firefox never restarted like it was supposed to after it was done updating. I then tried to open Firefox and it told me "This application has failed to start because xul.dll was not found." I did have Firefox crash on maybe about 30 minutes or so earlier which bothered me because I have been using Firefox for years and never had it crash on me before but I didn't think much of it at the time it happened because I was able to go back onto Firefox and finish what I had been working on. A while later I checked for updates and updated. The first time I tried to update it didn't work though so I had to shutdown Firefox and reopen Firefox and start the update a second time. It was after the second time that when I tried to open Firefox I got that message about failing to start because xul.dll can't be found. I filed a crash report when my Firefox crashed. This would have been around 1am-2am in the morning that Firefox first crashed and then wouldn't allow me to open it after updating. I have a DELL laptop running the Windows XP operating system but the laptop is probably at least 6 or 7 years old. The laptop will no longer charge so I always have to have it plugged into an outlet. Both my laptop hard drive and my external hard drive give me messages that I am running out of disk space on my hard drive. I bought this laptop 6 or 7 years ago second hand so it could be even older. In short it's a piece of crap and it gives me all kinds of issues but I currently can't afford a new one, but I have never had any problems with Firefox and I use Firefox more than any other aspect of my laptop so it's really really bothering me. May you please help me fix it?

Unfortunately I tried that and it didn't work. Thanks for the help though. I tried to uninstall and it said I couldn't because the file is corrupt or something, but I think I finally got it uninstalled and/or deleted or whatever, but now I try to reinstall/download it again from the beginning and I can't. No matter what I do I can not get Firefox working again. No matter how many times I try to redownload it. Any other suggestions?

This application has failed to start because SapNi.dll was not found

On the advice, good advice, of Melanie and Lars, here is a new thread for my question.
I'm assisting with a migration of SAPDB, on Windows Server 2003, to MaxDB 7.6.xx on Solaris 10 SPARC.
I can connect to my SAP DB 7.3.0.35 using Database Manager 7.4.3.23 as superdba. Now I'm trying to use the dbmcli.
I go to the server and pop open a cmd prompt and try it via dbmcli:
dbmcli -d sdb -u superdba,<password>
And I get a Windows dialog box that says
This application has failed to start because SapNi.dll was not found. Re-installing the application may fix this problem.
Hello,
actually, the SUPERDBA user only has ONE valid password. Although he is able to perform admin tasks and to execute SQL statements, there are not two passwords for this user!
So if you are able to connect with that user with dbmcli and not with sqlcli or loadercli, there seems to be something wrong with your system/users. Maybe the user called SUPERDBA on your system is not really the SYSDBA but a 'normal' dbm user.
When you connect with that user with dbmcli, please execute the following commands:
sql_execute select user from dual
sql_execute select SYSDBA from dual
sql_execute select * from users
Can you also connect with user control with dbmcli? You might want to check the default password (control).
Regarding the ni.dll problem: If I understand that correctly, you installed Database Studio locally on your PC. Did you also install any othe MaxDB software on that server? When you try to use dbmcli to connect to a remote database, you'll have to specify the -n <hostname> option. Or did you get that dll error on the database server itself?
Database Studio cannot be used to administer databases of version 7.3. You'll have to use DBMGUI or dbmcli for that.
Best regards, Melanie
Hi Melanie, Thanks for the response.
I cannot use dbmcli at the moment. I get the Windows dialog box saying
This application has failed to start because SapNi.dll was not found. Re-installing the application may fix this problem.
I am using dmcli on the Windows 2003 Server with my SAP DB 7.3 installed. Here is the version of dbmcli that I'm using.
C:\sapdb\SDB\db\bin>dbmcli -V
OK
version,os,dbroot,logon,code,swap
"7.6.06","WIN32","C:\Program Files\sdb\7606",True,ASCII,2
I'm going to try to do what the error message tells me and uninstall and re-install my DB management applications.
Thanks,
Rich

Server Utilities           c:/sapdb/programs                             7.7.06.09     32 bit    valid
DB Analyzer                c:/sapdb/programs                             7.6.06.03     32 bit    valid
PCR 7300                   c:/sapdb/programs                             7.3.00.35               valid
PCR 7301                   c:/sapdb/programs                             7.3.01.09               valid
PCR 7104                   c:/sapdb/programs                             7.1.04.43               valid
MaxDB PHP Driver           c:/sapdb/programs                             7.6.06.03     32 bit    valid
PCR 7240                   c:/sapdb/programs                             7.2.04.17               valid
Synchronization Manager    c:/sapdb/programs                             7.6.06.03               valid
Base                       c:/sapdb/programs                             7.7.06.09     32 bit    valid
Redist Python              c:/sapdb/programs                             7.6.06.03     32 bit    valid
JDBC                       c:/sapdb/programs                             7.6.05.06               valid
Messages                   c:/sapdb/programs                             MSG 0.8215              valid
ODBC                       c:/sapdb/programs                             7.6.06.03     32 bit    valid
Database Kernel            c:/program files/sdb/7606                     7.6.06.03     32 bit    valid
Database Kernel            c:/sapdb/programs/databasestudio/utilities    7.7.6.9                 valid
Database Kernel            c:/sapdb/sdb/db                               7.3.00.35     32 bit    valid
Loader                     c:/sapdb/programs                             7.6.06.03     32 bit    valid
SQLDBC                     c:/sapdb/programs                             7.6.06.03     32 bit    valid
PCR 7250                   c:/sapdb/programs                             7.2.05.24               valid
xinstinfo
IndepData           : C:\sapdb\data
IndepPrograms       : C:\sapdb\programs
dbmcli -s dbm_version
OK
VERSION    = 7.7.06
BUILD      = DBMServer 7.7.06   Build 009-123-202-944
OS         = WIN32
INSTROOT   =
LOGON      = True
CODE       = UTF8
SWAP       = full
UNICODE    = YES
INSTANCE   = (unknown)
SYSNAME    = Windows Server 2003 family
MASKING    = YES
REPLYTREATMENT = none,zlib,auto
SDBDBM_IPCLOCATION = C:\sapdb\data\wrk
Edited by: Rich Evans on Jun 16, 2009 4:13 PM

Today, I got a "update iTunes and tonight, I can't access my iTunes. I uninstalled and reinstalled and the error message reads: iTunesexe-unable to locate component. App has failed to start due to MSVCR80.dll was not found: Reinstall may fix" but hasn't.

I received an iTunes update today and updates files. Tonight, I couldn't acces my iTunes. I uninstalled and reinstalled and still getting same error message: iTunes exe unable to locate component. This application has failed to start because MSVCR80.DLL was not found. Reinstalling the application may fix this problem. I've done it several times and still get the error. I'm fearful I have lost all my music. What can I do?

Try the following user tip:
Troubleshooting issues with iTunes for Windows updates

This application has failed to start because msvcr71.dll was not found

Hi,
I just downloaded the Flex 3.3 DK from here:
http://www.adobe.com/cfusion/entitlement/index.cfm?e=flex3sdk
Once unzipped I went to run this:
C:\DATA\My Documents\_jim\flash\open-source\_Software\flex_sdk_3\bin\mxmlc.exe
When I ran it, I got this error
This application has failed to start because msvcr71.dll was not found. Re-installing the application may fix this problem
I searched on Google, and found this:
http://www.flashdevelop.org/community/viewtopic.php?f=13&t=2932&start=15
So from there, downloaded "msvcr71.dll", placed here:
C:\WINDOWS\system32
And ran the following in the Command prompt: regsvr32 "msvcr71.dll".
When I did that, I got this error message:
msvcr71.dll was loaded but the DLLRegisterServer entry point was not found
The file was not registered
I saw that the DLL is related to Microsoft Visual Basic Runtime, so I deleted the dll I saved manually, and ran the Microsoft Visual C++ 2008 Redistributable Package (x86) from here:
http://www.microsoft.com/DOWNLOADS/thankyou.aspx?familyId=9b2da534-3e03-4391-8a4d-074b9f2b c1bf&displayLang=en
Once done, the dll was not placed in the System32 folder.
I tried the manual install of the DLL again, but on trying to register it again, got the same error message.
Has anyone else had this problem?
Seems like I might have hit a brick wall.
Thanks

What operating system? 32-bit or 64-bit?
Which version and edition of SQLDeveloper (with/without jre, 64/32-bit)
What JDK version?

Application has failed to start b/c qtcf,dll was not found

I recently had my computer serviced by the Geek squad for virus removal, I tried to use itunes and connect my ipod and I keep getting this message by: itunesHelper.exe- unable to locate component. "This application has failed to start because QTFC.dll was not found. Re-installing the application may fix this problem." I have tried to install Itunes and quick time player, but the same error pops up and I can't close the tab. Any suggestions?

QTCF.dll
Let's doublecheck on the current locations of that dll.
Go "Start > Search" and then do an all files and folders search on QTCF.dll. In "More advanced options", make sure the following items are all checked:
*Search System folders*
*Search hidden files and folders*
*Search subfolders*
What QTCF.dll files do you find, and what are their file locations?

Iisproxy.dll throws DLL initialization routine has failed

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