I have an OCX that has been updated, and a .exe and a .dll that both use it. My problem is that while the .exe can connect and use the OCX just fine, the .dll is having problems. Specifically, the CreateDispatch(clsid, &e) call fails with an 80040154 exception (class not registered). Both the .exe and the .dll are on the same machine, and the connection code is practically identical. I've looked in the archives for CreateDispatch problems, but none of the answers seem to apply. The only other thing to note is that the .dll is a 32-bit ODBC Driver setup module, called from the ODBC Data Sources (32-bit) utility.
Any ideas?
Thanks in advance.
Related
Im trying to make a program in Qt that uses a SqlLite database, but i can not get it to work...
When i try to execute a query i get the error:
Driver not loaded Driver not loaded
But when i print out the drivers that are available i get:
("QSQLITE", "QMYSQL", "QMYSQL3", "QODBC", "QODBC3", "QPSQL", "QPSQL7")
I have downloaded the SqlLite dll for both 32 bit & 64 bit and when put ether of them in my release folder (after using windeployqt) i still get the same error..
So it should be available for use or am i missing some thing?
You need to create folder sqldrivers near the executable and copy there the files from folder plugins/sqldrivers from where your Qt system is installed. (at least qsqlite4.dll or 5 or so on dependently from your Qt version)
I do not meet necessity to download SqlLite dll to make sqlite database work in my projects in Qt4.
I am just started exploring codelite. I have written a sample program hello.c to create a window and it will display "Hello World". Executable hello.exe is available under Debug directory. When i execute that from my system its working fine.
I have copied the hello.exe to my other system and tried to execute from there and i got error message "The Application was unable to start correctly. Clock OK to close the application".
Is it not possible to run the executable created in one PC to other PC? Do i need to any specific option during compilation?
Also i have installed MingW 64 bit and GTK 3.6.4 in the PC.
You are missing some information in your report, for example: when the error dialog was shown, did it say which error code or why it failed to launch?
Did you try using dependency walker to check whether you are missing some DLLs that exist on your computer but not on the other PC?
If you are building using a MinGW-64, then try to use dependency walker for 64 bit applications to see which DLLs are missing
Hoping that I do this corectly.
I am having the above issue. My development machine is win7 64. Im developing x86 application,(x86 set in compile options). I have downloaded sqlite-netFx40-setup-bundle-x86-2010-1.0.81.0 as my app will be on .net4. I have referenced the above dll, set it to copy local. Can confirm that its in the deployed dirrectory. Tests OK on development machine both as a debug and a fully instaled app. When I put the app on a separate win 7 64bit it wount run due to the Dll. It installs ok into ProgramFiles(x86) and runs untill the database is required. The dll is in the instaled dirrectory when instaled on the other PC. (fresh win instal).
I am using InstalShield and it is also telling me about an error ' -6248: Could not find dependent file system.data.sqlite.dll, or one of its dependencies of component' but it compiles OK.
Im stearing at the Dll in the program , in the references, the intelisence picksup the SQLite name and all the code is right. I have referenced by browse and then finding the dll.
What on earth could I be doing wrong ?
This has had so many views that I decided to answer this so as to help others.
The problem isnt a big deal once you know what it is, despite the error message that sends you almost in the wrong dirrection. The problem isnt the DLL, its one of its dependancies. Basicaly you have to install C++ distributable file on the client machine , even if you are using VB.net. I cant take credit for the find, it comes from here http://justanothersoftwareengineer.blogspot.com.au/2011/08/how-to-make-systemdatasqlitedll-work-on.html.
I have application on windows server 2008 which gets request for connection via web. The connection is made through registry key. I get this error "The description for Event ID 9300 from source CUSTOMPROJECT Security 3335 cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
ActiveX component can't create object
the message resource is present but the message is not found in the string/message table"
I would like to know is there a 64 bit version of advapi32.dll ?
On a 32-bit computer, all 32-bit programs store their files in C:\Program Files, and the system-wide library location is C:\System32.
On a 64-bit computer, 64-bit programs store their files in C:\Program Files, and the system-wide C:\Windows\System32 folder contains 64-bit libraries. 32-bit programs store their files in C:\Program Files (x86), and the system-wide folder is C:\Windows\SysWOW64.
The “WOW64” part of the name here refers to Microsoft’s “Windows 32-bit on Windows 64-bit” software, which is a part of the operating system. This allows Windows to run 32-bit programs on a 64-bit version of Windows. WoW64 redirects file access to ensure programs will work properly.
Here is a good article explaining it.
A quick google for advapi64.dll returns a fair number of results.
I also found this link:
http://social.msdn.microsoft.com/Forums/sk/netfx64bit/thread/410374d5-139a-47f9-9d5b-3851247f4024
Which indicates you should look for the 64-bit version of the file here:
%WinDir%\System32
I have developed a Java swing application, then I have deployed it through a .jar package.
I run my application on my PC double-clicking over the .jar file and everything goes fine, everything goes fine from command line (dos prompt) too.
Here my problem.
I have tried to run my app on another PC:
same OS (Windows XP)
same JRE (1.6.0_U13)
but Oracle JInitiator 1.3.1.18 installed (this is the only difference with my PC)
The app works fine only from command line, but not from gui!
Double-clicking over the .jar file I get this error:
`Could not find the main class. program will exit!`
Can this error be due to some conflict between JRE and JInitiator?
Does anybody had the same trouble?
Thanks
edit:
executing .jar files from gui is associated to the "javaw" command
It is probably a conflict with JInit, which changes the association between jar files and the java command used to launch them.
See this thread.
Re-installed java and the problem has gone away.
A quick description might be - jinitiator installs as a fully implemented JRE with some additional features for cached downloads when dealing with applets.
As all the JRE installers I've seen lately do, regardless of if they are new or old, they replace several entries in the registry to become the active JRE. Whatever you installed last will be run unless you provide a full path to java.exe or change the registry to re point at a different JRE.
examine:
HKEY_CLASSES_ROOT\jarfile\shell\open\command
and see if the path to javaw.exe is correct. (or even included)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App
Paths\java.exe and javaw.exe and javaws.exe to check the path there also.
Have you checked your PATH/CLASSPATH/JAVA_PATH variables. It is possible that Jinitiator has installed the wrong version at the front.
Possibly check your manifest entries. See if the MANIFEST.MF in the jar contains the Main-Class attribute set correctly to the class that is supposed to be invoked, if not try setting it.