I had a "Compile Error: Can't find project or library" error when opening a database that I have programmed on a new workstation (that I do not typically use).
The really odd thing is that the highlighted code is LCase which is something extremely basic. That the reference for this could be missing in even a freshly installed standard edition of MS Access is unlikely.
Having googled this phenomenon I have read that sometimes Excel Files don't grab all necessary refrences when they are copied. Chip Pearson's excellent article explains which references are needed.
So I tried to go check if all references are available, when stranger still, I couldn't even access the Tools>References in Access because it was grayed out.
Why would this happen and how can I fix it?
Any advice or hints on how to investigate this are appreciated.
VBA references are not available for viewing or editing in an .mde or .accde Access database. It must be a .mdb or .accdb to view references.
Sometimes things move quicker than expected. Upon searching yet another time, I found the solution to the problem.
In needed to add VBA infront of UCase, LCase, or Space . Apparently on some machines linking to compiled DLL files causes this problem.
VBA.LCase, etc. solves it.
Related
I am using VBA hosted in a drafting program called MicroStation. I have been using MSCOMCTL for the last few years to use controls such as Tab Views and ListViews. I have come back from a work trip and found my home PC to have a Windows Updated and im assuming that its broken it as i have found many articles relating to similar problems.
MSCOMCTL will register and says it has succeed, but still shows as missing in the VBA IDE. Usually i can just use the regsvr32 command and it will work no problems.
I have researched alot and have found a heap of solutions, but none work for me. The main one seems to be to run.
regsvr32 c:\windows\syswow64\regtlib.ocx
But i cant find regtlib.ocx on my Windows 10 - 64 Bit PC.
With this VBA Program, the company where it is deployed is very restricted on what the users can do so im hoping to find an alternative to MSCOMCTL but still within VBA that i can somehow package / compile within my VBA file and doesnt need to be installed onto the PC. Either that or a solution to get the file working. I have been reading article after article and trying a heap of things over the past few days but nothing has worked. It seems at the moment that my best option is to redesign the forms without the Tab Control and List Views. But i find this crazy as they are microsoft files.
Thanks in advance!
So far i have tried the below (plus a couple more escape me at this time)
*Replacing MSCOMCTL.ocx with a downloaded version (backed up the original just in case)
*Replacing MSCOMCTL.ocx with a version installed with Office 2013, located under the program files x86/office/root etc.
*Registering MSCOMCTL in safemode to ensure it wasn't in use.
*Searching the C drive for regtlib.ocx as that has been known to fix it.
*I did find an alternative, but requires various files to be installed onto the PC which wouldn't work in this case with the company's restrictions
*I know this is not a new issue, but most of the posts are a few years old and their solutions (usually re-registering the file) have not worked for me.
Thanks everyone. Problem has been solved. It was a combination of a couple of things based on dbmitch's answer.
By unchecking the missing control, closing down the host program and rebooting. Then opening up the VBA file and searching for the "Microsoft Common Controls" and selecting it. Even though the text was the exact same as the "Missing" one it seems to have done the trick.
I did do that step, but didn't close down the program and start again in between.
Thanks for your help guys!
I'm working on a big Access 2003 project with Microsoft Access 2007. Recently, some users have started to experience problems with the buttons in my forms. For example, without any specific reason, clicking on a button or trying to execute any code will return the error:
File not found
There is no way to go into debug mode. When this happens the only thing to do is to restart the database. I tried adding the Stop command at the beginning of the executed block to try debugging it, but no code is executed at all. It's like a compilation error but it's only happening 5-10% of the time, which is really weird.
After some research, I found other people are having the same problem, for example this and this link. There are other examples too, with no real solutions yet.
My database can be okay for a week and then the problem starts to happen again. Half the time and users can't do much; they need to restart the database once or twice to get it back working, and after a few minutes the error might happen again.
Because this is Access 2007 and there are a lot of people experiencing this bug, I can't believe it isn't more documented.
What's the problem? Is the database somehow partially corrupted? What should I do? This is really annoying.
If I was in this situation one of the first things I would try would be to do a complete decompile+compact+recompile operation on the front-end database file, and then distribute that updated front-end out to the users to see if that improves things.
Detailed instructions on the decompile+compact+recompile steps are available here. Note: Be sure to read David W. Fenton's additional recommendations in his answer.
I had just experienced this for the first time. I had been making extensive coding changes in a form, and was required to reboot my PC without finishing debugging the code. When I opened the app, I immediately got the "file not found" message (it auto-starts a different form).
On a whim, I went to the form in question and commented out that entire module's code and the problem went away. After I went back in and uncommented that code, everything still worked as normal. I was able to continue debugging that code and lived for the rest of the day happily.
though this thread is over a year old I would like to share another very helpful observation.
This error "File not found:" may be caused by differing save behavior of Office versions and may not have anything to do with your code! In case of this error, try to open and save your troubled file in another Office version and it may work fine back in your main Office version.
Details:
Though programming VBA for years now, I had never had an unsolicited "File not found:" error. Weird also that the error message does not give a file name for the file not found. (Reminded me of another nasty error VBA sometimes shows on startup for no obious reason and erratically.) Luckily this error started after my first edits in PowerPoint 2010 after having tested the file in PowerPoint 2016. The error occurred when opening the .pptm but I had no startup procedure involving a file. So I've got the idea of some file in the .pptm zip archive not being found. Started to do a quick search on the internet and found only "shooting in the dark" suggestions. As I could start PowerPoint 2013 more easily (virtual machine) than PowerPoint 2016 (different Windows 10 boot partition), I tried to open the troubled file in PowerPoint 2013 and had no problems. I compiled the VBA project to check for error. Nothing. And save the file. After this re-saving in PowerPoint 2013, the file seems to work fine again in PowerPoint 2010 und did not show any problems after the first few edits, saves and re-opening. This being said, I wonder if PowerPoint 2016 saving is peculiar and if I can replicate/if I will run into the error again if saving the file again in PowerPoint 2016 and returning to PowerPoint 2010. (I'll make a note of this thread to add new insights once I worked with this file again in PowerPoint 2016.)
Hope this observation may spare many unnecessary un-/re-installations of Office and other desperate attempts.
Cheers!
A similar thing has just happened to me a couple of times with one of my .mdb front ends running in Access 2013, after the August 2019 update to Windows 10.
My DBs too have been through several versions of Access. On opening the database it says 'File Not Found' and throws up a public module (not one on which I have been working extensively recently), without opening the Autoexec (Switchboard) form. 'Debug, Compile' is possible and doesn't suggest any problem.
For me too, typing one space (or blank line or other character) anywhere in the code, and then deleting it, and saving, closing and re-opening seemed to provide a workaround, and all has been well for the last few days (I am the only user at present).
There is no one obvious module involved, although I will probably suspect the form module I have been working on most recently if the problem persists in a troublesome way.
Now, a few days later I have de-compiled, compacted and re-compiled the database, halving its size, so maybe that will have done the trick. I hope so.
I just had this problem. In my case, I think the issue is having a blank VBA module. I was moving procedures from one module to another and ended-up with a blank module. I couldn't delete the module manually and every time I tried to create a procedure to delete blank modules, I received the "File not found" error and the procedure I had just created was blanked out. I ended-up reverting to a backup.
The issue is just your references. One of the files for your references has been moved/deleted/updated. Remove and re-add your references to figure out which one.
I had a problem similar to this. A blank "File Not Found" error.
I turned off AutoCorrect and after clicking through several prompts/warnings which had me concerned, I then reopened the database and the error went away.
When reopening the database the problem was resolved.
I suspect this will fix many "File not found" errors which are probably related to the temporary link table losing a reference for whatever reason.
I had this same issue MS Excel.
On the user pressing a button a useless File Not Found error appeared.
I ran through all suggested above and no change or help.
COMPLETELY ACCIDENTALLY I removed a module that i use for updating the Application status. This also has some array storage within. However, on removing this module (and commenting out references to it within my code) it appears that the issue is now fixed across users.
One Issue, is I have the same Module name within several different deployment's of Excel Add-ins. I suspect that on first run Excel isn't able to automatically assume the difference between them.
I had noticed a WORK AROUND for the error in which you create a break point on the first line of code for the button in question and then resume on break - I assume that this helped Excel evaluate and namespace the modules as to not cause conflicts.
I had that problem and solved it this way: I eliminated the form where the vba code was and imported the same form from a backup file made before.
I found yet another solution (at least in my case): In trying to find the error, I tested the application I created on a co-workers computer. This somehow reset whatever went haywire in the file. Afterwards I was able to open up the file on my computer again and everything worked as it should!
EDIT: I have realized that the error, im my case, seems to have been connected in some way to my using SendKeys (see my attempt to automate a report here on SO).
Had the same problem. I stumbled on the fix by accident. For whatever reason, simply adding an on-click Event Procedure made everything better.
Open the form in design mode
Select an object on the form
Press F4 to display the object's properties
Event > On Click > dropdown > click [Event Procedure]
Then click the three dots, which will create a new event, and launch the Visual Basic editor. This will also add default code into the Visual Basic editor
Make no other changes
Save and close changes to the form
Restart the database
For what its worth, as I was wrestling with this issue, the error resolved itself in other ways, but none of them were repeatable.
I had this problem as well, and compact/repair did not fix it. In my case I had an old VBA module that was no longer used, and which referenced an object class that no longer existed. Removing the non-compiling code fixed the issue for me.
I have had this problem for many years now in access 2010. Always in the Autoexec form that opens on msaccess startup. I tried creating a very simple form that calls the original more complex form. To my surprise the more problem moved the the new simple form. By trial and error, I found that just editing the new simple Autoexec form the problem would go away, but turn up randomly months later ALWAYS after I had made programming changes elsewhere. Sometimes instead of the file not found error, I get just get a crash out of access - but the solution is the same procedure - make a small edit to the autoexec file (just add new blank line will do). My project has come through many versions of access (2000 -> 2010). If there was some way to automate the editing of my autoexec form, then restarting access - this would serve as a workaround. I have not found any way as yet.
I have had this problem for years in my access database. I tried all the above solutions an they all fixed the problem, only to have the problem reappear sometime later - always after VBA code change. I discovered that decompiling and then recompiling ALWAYS FIXES this problem, and is the quickest and easiest way to do so. So I have concluded that there is a bug in way Office only partly compiles after program changes like macros and VBA code changes. After a number of changes the system gets 'unhinged' and throws up the 'file not found' error. Reading thru the fixes users have found in this blog supports my theory. Nearly all these fixes would probably cause some sort and recompile the unhinged code.
MY SOLUTION
In summary I have found the following..
Doing a Decompile (without a recompile) will get rid of the error - but if the code is run on a different machine the error appears again.
Doing a decompile, then a recompile followed by a Compact and Repair results makes my app run on other machines with out any problems.
I had a class module - Class1 - that was not used. I deleted it and did a compact and repair.
Something happened that caused the name of the class module to stay in the Navigation Pane but the module as such was removed:
When opening the VBA editor I got the "File not found".
Impossible to delete the name from the Navigation Pane!!
When decompiling the project I got "An error occurred while loading 'Class1'. Do you want to continue loading the project?"
I did - now the Class1 was still in Navigation Pane when opening project again but now I could delete from the Navigation Pane.
After that the message about file not found no longer appeared.
FYI
Using VB for Excel in Excel 2003, I have no problems executing code with some non-declared variables:
numberOfBooks = 0
However, if I try to execute the same code in Excel 2007, I get a "Can't find project or library" error message.
I looked at Tools > Options and I don't have checked "Require Variable declaration". In Excel 2003 I did not use Option Explicit
What am I doing wrong? Thank you very much.
I have seen this advice (check references) a number of times and it makes sense!
However, when the fault: "can't find project or library" develops, you are in run mode and I cannot get out of it?
Waht am I missing?
I'd definitely second Daniel Cook's suggestion of checking your references list; that may be it. However I've come across some situations over the last couple of months where that error will occur in an Excel 2007 even if there is nothing wrong with the references. In part it seems to relate to the security updates that were released in August 12 ( http://technet.microsoft.com/en-us/security/bulletin/ms12-aug ). It caused some breakage in the mscomctl.ocx. The problem and (one) resolution (basically, re-registering the .ocx) is discussed in this IBM link which relates to an Excel add-in for an OLAP product called TM1: http://www-01.ibm.com/support/docview.wss?uid=swg21608271. (The error messages aren't the same as the ones that you've been getting, but I DID get your error messages on another add-in that I wrote which were not missing any references, and it turned out to be the same problem.)
The other thing I'd suggest doing is a purge of your .exd files as discussed here: http://support.microsoft.com/kb/290537 I've also found that those can cause bogus library errors, particularly after a version upgrade.
As for anything else you're doing wrong, well, personally I tend to skin anyone who works for me without using Option Explicit. 8^>
One of our companie's excel-macros (which ran quite frequently without any issues so far) all of a sudden came up with exactly the same error.
We didn't touch the code for like forever. And I honestly have still no idea what actually caused this error. Mistery Microsoft maybe? Anyways.. I finally were able to fix the bug.
Even though "Require Variable declaration" was disabled and Option Exlicit was not set in my case, declaring the variable first did the trick for me:
Dim numberOfBooks As Integer: numberOfBooks = 0
I hope this saves some headaches.
I have a Microsoft Word template with some code and some references, that has been working fine for months but has just started throwing up a spurious "User-defined type not defined" error whenever I open it or try to compile it.
I know it's a spurious error because I haven't made any significant changes to the code. In fact, I've rolled the code back to the last deployed version (which I know works fine) and I still get the error. I've also commented out all the code in the template and I still get the error. I've also removed and re-added all references (same error), and removed all the references and added them back, one by one, until the resultant compile errors are resolved, at which point I'm left with the spurious "User-defined type not defined" error. (I'm going to call this a UDTND error, from now, to avoid driving you all mad.) I think the error started popping up after I rebooted my PC. It only happens with this template, but I don't see how it can be anything to do with this template.
Interestingly, the error is subtly different from a genuine UDTND error in the following ways:
No code is highlighted when the error is displayed.
The dialog is titled "Microsoft Visual Basic", and contains the error message but, unlike a real UDTND error, doesn't contain the text "Compile error:";
It happens when the template is opened, not just when it's compiled (at least, I think that's different from a normal error).
I've tried Googling it but I just get a bazillion results from novice developers asking why they get this error, with responses telling them that they either need to declare the missing type, correct the spelling of the offending variable type, or add a reference to a missing library. I've been banging my head against my screen all afternoon, and that's helped about as much as all the other things I've tried (i.e. not at all). I have a feeling that this is something to do with a messed-up reference, but afaict they're all fine, and I've removed and re-added them, which I would expect to resolve that sort of problem.
Any ideas...?
Your trouble-shooting on References is sound. Once upon a time (and I don't recall the precise error) I was at the same point, and the reference ordering was the key. When you're designating References, you'll notice a "Priority" adjustment feature. Experiment with that and you may solve this.
I have had "User-defined type not defined" problem on several occasions when compiling Microsoft Visual Basic 6 (MSVB6) code that was compiling without a problem earlier. It seems to happen after I have had a long coding session without rebooting the computer. As you can guess, I have been using Microsoft operating systems. I currently am using Windows XP. Rebooting the computer usually fixes the problem as it so often does on Microsoft operating systems.
I have read that fully qualifying declarations also can help, e.g., "Dim oBar as Foo.Bar" instead of "Dim oBar as Bar". I have not tried this approach however.
I had a very similar problem.
My problem appeared (I think) just after I made a Search and Replace that I canceled (Ctrl+Z). There was not highligting of the problem, only the ""User-defined type not defined" error message when I compiled.
I tried:
1) restarting computer
2) changing reference ordering
3) removing functions/procedures, modules one at a time.
Didn't work. My project was written in Excel VBA and here was the solution I found.
THE SOLUTION:
I opened a new Excel file and opened the Visual Basic Editor. I then copied all Forms, Modules, and Class Modules one by one into the new file. I then Copied the Control Objects (3 Commandbuttons) from the old sheet into the new one. Now the new file was identical to the old project - only the ""User-defined type not defined" had gone and problem was solved.
Yea references would be the first step in troubleshooting this problem as already stated, but failing that id start commenting out the code in any event procedures running at start up (my experience is only with Access VBA though)
I had the same problem with Excel 2013.
It started when I did a search and replace on the name of a Custom Class.
I changed the name of the Class after I did the search and replace on all references to it and the spurious error started immediately after that.
I reverted to an earlier version ad confirmed that the problem was not there and then did the same search and replace and re-name and got the exact same behaviour again.
The Custom Class that I changed the name of only had one consumer and it was also a custom class.
I exported, removed and re-loaded the sole consumer class and the problem was fixed.
Check out this link for a Microsoft bug that might be related.
TLDR:
The reference to a package/addin/whatever probably needs to be re-referenced. Check Tools -> References in the Menu.
Also it appears that if you install Microsoft Security Advisory 960715, that certain controls are killed. There are fixes which may or may not work for you. A good article is on this blog:
VSOD Blog
I've got a really strange error and any light that anyone can shed on this would be greatly appreciated.
I made some changes to some VB6 source which builds a COM object. The automated build which builds our app returned an error. No problem I thought--I'll just back out my changes. Well backing out my changes isn't making the problem go away.
Specifically when I attempt to build the app via a .vbg file, with a command line like path\to\vb6\vb6 ProjectFile.vbg /make
I get a message
"Compile Error in File '', Line : Object library
invalid or contains references to object definitions that could not be
found."
As I said, I reverted the source code so I'm really stumped as to why this error is still occurring. Any VB6 gurus around who might be able to point me at an answer?
I can post the exact code in question but the fact that it was building correctly, stopped building correctly and now refuses to build correctly makes me think this is not a problem with my code but rather some problem in the environment. Like something got put in the registry as a result of the previous build error.
Any tips, hints, or suggestions greatly welcome. I realize my question is a bit sketchy but I'm not even sure what's important to include and what isn't.
EDIT 1:
Thanks for the excellent suggestions guys. I think it is something to do with VB6 doing some sort of auto-registration.
Just to add a bit more detail: this problem does not occur when I build the referenced vbp file from the IDE. It only happens on the make on the .vbg which contains the vbp. Also the build tool in question automatically pulls latest source and the error happens on both my local box and the dedicated build box.
EDIT 2:
Hi again all,
The release engineering fellow figured out how to get this to build in his build environment so it's currently ok. Once we're past this crunch, I'll try to interrogate him about what he did and share the details with everyone.
Thanks again for all the great suggestions. This is what's so great about SO; that is, I asked about a 10-year-old technology and I got several great and on-point ideas.
Make sure that the VBG and all the VBP's got rolled back as well. That error is consistent with a project trying to reference a CLSID that is no longer valid for the dependency. Have you tried loading up the project group and building from the IDE, if that works and you save and check in all the changes to the group and project files, you might be fixed up.
I'm guessing the fact that you mention that it was a COM component might be the source of the problem. If any of the public method's or properties have changed then I seem to remember that VB6 will change the interface GUIDs and auto register the new ones.
My suggestion would be to check the registry to look for any mention of the component name, make a note of any associated CLSIDs, back up the registry, and then delete the references.
As cmsjr mentions it could also be a bad CLSID reference in your .vbp files.
The other option is that the failure has caused a problem with some .tlb (type library) or olb (object library) files.
The best thing to do is move all your compatibility DLL to a separate and combined directory. The reason for this is control over what VB6 is using to check for binary compatibility. In addition the Typelibs that are generated IMPORT the references. So if you using Binary DLL Ver 10 for compatibility however the import is pulling in Binary DLL Ver 9 you will have issues. By keeping all the libraries in a single folder and pointing your projects to the DLLs in that folder you ensure that the respective TypeLib Import the correct version.
Finally if you have multiple levels of DLL reference each other. You may run into mysterious error where the VB6 is unable to compile using binary compatibility. In such cases you need to compile the lowest DLL in the hierarchy (Utility DLL perhaps) copy it over into the compatibility folders. Work your way up the chain until everything compiles in one shot again.
This is because if have DLL A reference DLL B which Reference DLL C. VB6 will get sometimes get confused if you make a change to A and C. will compile fine but A will not until the compatibility libraries are updated.
Hunt down and delete any .obj and .exp files that may be lying around from the previous failed build.
You will have to open the project & re-type in the lines that you changed.
Save the project alongwith VBG and re-compile after that.
I think that will fix it.
EDIT: The idea is that the cls/bas file remember the class (CLSID) that you used. So, if you change the references but don't change the lines in the cls/bas - it is a mismatch of type (what was referenced vs what is typed in cls/bas file).