Ошибка microsoft jet database engine

MS Access is plagued by mysterious errors like Microsoft Jet database engine fails which can get a bit too tough for everyday users to resolve; especially those who don’t have a strong technical background. Thus, in order to continue working with Access without any interruption, knowing how to deal with minor complications every now and then is essential for its users.

In this blog, we’re shedding light on a particularly annoying Access error and also sharing the secret to resolving it.

Error – Microsoft Jet database engine fails

A database engine is a crucial underlying component of a database that is used to create, read, update and delete data from a database. The Microsoft Jet Database Engine is the database engine on which several Microsoft products have been built.

As is clear from its definition, the Jet Database Engine needs to function without any glitches for MS Access to keep running smoothly. However, sometimes, this database engine faces unexpected errors giving rise to problems. As such, when a user tries to open or make a reference to a linked table in Access, he may receive the following error message:

The Microsoft Jet database engine could not find the object ‘objectname’. Make sure the object exists and that you spell its name and the path name correctly.

Reasons behind the occurrence of this error

• The file cannot be read by the Microsoft ODBC Text Driver due to problems such as multiple periods or slashes in the file name.
• Access cannot find the object in the database because its link points to an external file that does not exist, or the external file has been moved to a new location.
• A deleted or renamed object (table or query) is referenced on the Lookup tab of another object (table).
• You are trying to access an object which is damaged and cannot be recognized by Access.

Common solutions to the problem

Depending upon the exact trigger behind it, there can be several ways to solve this Jet database engine issue:

• Rectify the erroneous file names causing the issue. Correct any other obvious syntax errors too.
• If you have moved the object to a new location, use the Linked Table Manager to update the link information.
• Check to ensure that the object exists. If it does not exist, you can remove all references to it, or if it is missing, re-import or re-link it.
• If none of the above solutions is able to solve the error, it means the object you’re trying to access is damaged. To repair damages within the Access database file use a professional Access recovery tool.

Sure-Shot Solution

1. Stellar Repair for Access software fixes all major or minor database errors and issues of MS Access 2019, 2016, 2013, 2010, 2007, 2003, 2002, and 2000.
2. The software repairs corrupt or damaged Access database files and saves the repaired database to the default location or any other user-specified location.
3. The software successfully restores tables, queries, indexes, relations, reports, forms, macros, and modules stored within damaged Access files and it comes equipped with a ton of other features that are beneficial for Access users.
4. The software’s free demo version allows users to scan corrupt ACCDB and MDB database files and preview recoverable data without paying anything.

1. Also, it is laced with an easy-to-use interactive user interface which makes working with it a Do-It-Yourself (DIY) task. With a wide compatibility extending to Windows 10, 8.1, 8, 7, Vista, 2003, and XP, this product is the ultimate savior from MS Access troubles.

80004005 is a Jet Database Engine error which occurs in MS Access. The error does not allow the user to access the data file. The error is not a result of a corrupted database but, is a combination of several inconsistency issues. The most common reason for occurring error ‘80004005’ is aiming to use a shared folder of Virtual box. The recurrent error interrupts the progress of a database file. So, Let’s take a look at how Microsoft Jet Database Engine 0x80004005 Error looks like:

 looks like:

 You may receive a message like “Provider error ‘80004005’”

OR

“Unspecified error”

OR

“Database Connection (OLEDB) Exception. Unspecified error”

Causes Of Microsoft JET Database Engine 0x80004005 Error :

• MIIS (Microsoft Internet Information Server) account, comprises incorrect Windows NT permission. This malfunction prevents the user from accessing the database file/folder.
• The name and file of data sources are noticeably Exclusive.
• And MS Access database files are being accessed by multiple users and programs.
• The error ‘80004005’ sometimes occurs due to delegation defaults. One must always examine the authentication method before accessing the MS Access database. The naming convention field is used to fix a permanent path with the help of a connection string.
• Sometimes, the error occurs due to the local database accessing the database linked to the global server.

How to fix Microsoft Jet Database Engine 0x80004005 Error?

Have a look over the multiple run-time error 80004005 messages a user can receive while working on the database file.  Let’s take look what a particular message means and how to resolve them.

Message 1: The search key was not found in any record, Microsoft JET Database Engine 0x80004005 Error.

If users notice an unusual error that states the Access database has been corrupted. To solve this error, one might need to fix the database file. Follow the below-mentioned steps to repair the database file, if the database lies on the outlying server. 

• In Microsoft Access, open the corrupted database and go to the Tools menu. Next, choose Database Utilities, and then hit the Compact and Repair Database.
• After fixing the server via file transfer protocol, reload the database to the server.

Message 2: General error unable to open registry key, “Temporary (volatile) Jet DSN for process 0x6cc Thread 0x78c DBC 0x144cfc4 Jet”. Microsoft OLE DB Provider for ODBC Drivers.

• However, there is no such reason for the occurring of the above error but, it can sometimes occur due to incorrect path details. 
• To repair the error, examine whether the given path details are correct or not.

Message3: [Microsoft][ODBC Microsoft Access 97 Driver]. The Jet database engine cannot open the file. You need permission to view this data or it is already opened by another user. Microsoft OLE DB provider for ODBC Drivers error “80004005”

• Due to accessing the local Access database table which is linked to an Access database table on the internet server. 
• Both file and data sources are distinguished Exclusive.
• Delegation issue can be the reason this occurring message so, always choose a certified method (if available). Try using the casual validated method, if naming convention is used for path like- C:Mydata Data.mdb.it.

Message 4: Object or Database is Read-only. Microsoft OLE DB Provider for ODBC Drivers error “80004005”.

• The error usually occurs, when an update is initiated in the database or file insertion is in progress. This indicates that the user doesn’t have the authorization to edit the MS Access database.
• Re-assure that the database id uploaded to the Database folder is placed at the same directory level as WWW.

Message 5: It may not be a database that your application recognizes, Microsoft JET Database Engine error “8000405”. The file may be corrupt or cannot Open Database.

This error message usually occurs in a basic server situation. It often occurs due to many clients using the network server at once. Let’s take a look at the solution to solve the error.

• Convert your database file to a SQL database file.
• If your database is not updated yet, update it to Acess 2000 version and then re-upload your database file. 

Message 6: Microsoft JET Database Engine error “80004005”, Table “tblTable” is exclusively locked by users on Machine “My Machine”.

• This error enables the user to view the database table or the table is already open in the Design view in your MS Access. 
• Exit Access database and reopen it.

If the portable approach does not give you the appropriate results than choosing a  third party utility instead is the relevant option. One such solution is the MS Access Database Recovery. The utility claims to restore BLOB data, offers dual modes of recovery, compatible with all versions of Windows OS, highly supports MS access 2013, 2016, 2019, and earlier versions promise to repair database contents like tables, reports, queries, index, and forms efficiently.

Conclusion

We conclude that resolving Error 80004005 is a difficult task overall. But, everything that seems difficult it doesn’t mean impossible. The Above mentioned solutions are appropriate enough to solve a recurrent Microsoft Jet Database Engine 0x80004005 Error.

Related Post

Exchange Jet Database Engine Errors – Quickly Repair & Fix

This Exchange Jet Database Engine errors can be a great hurdle in between the work and can affect the productivity of the business. Moreover, the resolution is not easy as it seems to be and users have to face certain challenges. Nevertheless, from now onwards it will not be tough to repair these issues. As we have come up with some resolutions tips along with a trouble free trick to fix those errors.

Exchange Server is a major platform for business continuity, and the crashing of it is like a nightmare. Exchange Jet Database Engine provides its core facilities through ESE storage technology, which is also famous as JET Blue. Extensible Storage Engine performs many crucial functions, but the most important one is to collect and spread the data by using a sequential or indexed method.

JET Blue is basically, a default configured technology, which comes with the necessities for the retrieval of crashed data of Microsoft Exchange 2013, 2010 etc. In addition, it acts a chief booster in the performance of the application. However, sometimes users have to encounter with Microsoft Jet database engine error.

Quick Fix: If you want to fix and repair corrupt Exchange database in an instant way with no data loss, then it is recommended to use Exchange Recovery Software which provides scan mode option i.e. Quick and Advance scan that easily recover & repair corrupt EDB files automatically without using any command.

Download Now Purchase Now

Responsible Factors behind Microsoft Exchange Jet Database Engine Errors

Among different factors, one of the major reasons behind Jet Engine problems is the corruption or damage in MS Exchange 2010, 2013 database or application. These are different types of jet engine errors. Some of the major issues are mentioned in the upcoming section.

1. 1022 jet_errdiskio Disk IO Error

The reason behind the occurrence of error 1022 jet_errdiskio is the restrictions by the disk Input/Output process to the application for accessing the targeted page in its database.

Apart from this, Exchange Jet error 1022 can happen due to a corrupted file. This is possible when the user tries to access the page number that is more than the number of pages. Corruption can also occur because of inefficient activities of transaction log replay.

2. 1019 jet_errpagenotinitialized Blank Database Page

Users can encounter this 1019 jet_errpagenotinitialized error when the page which is requested is either empty or uninitialized in Exchange Jet Database Engine. Now, it is to be noted that damage in file system ultimately leads to the corruption in Server. This gradually arises the Jet error 1019.

3. 1018 jet_errreadverifyfailure Checksum Error

This ESEUTIL error 1018 jet_errreadverifyfailure occurs when an incorrect checksum or incorrect page number is encountered during page read step. The Server finds that the checksum value of the stored page and the final recalculated checksum are not same in the page read process. Also, the variance in the physical location and page number of a page may ultimately lead to the corruption of the EDB file system due to jet error 1018 active directory.

4. Few Other Exchange Database Issues

Along with the above mentioned error messages, there are several issues that a user may encounter while handling application database. This is the list of few more errors associated with corrupted EDB files:

• The Jet VBA file failed to initialize when called
• jet_errdatabasecorrupted
• Unable to initialize dao/jet db Engine Windows 10, 8, 8.1, 7, XP
• jet_errrecordnotfound the key was not found
• The Jet VBA file vbajet32.dll failed to initialize
• Exchange jet_errattacheddatabasemismatch
• jet_errfilenotfound
• jet_errfileaccessdenied

After understanding the reason behind these flaws, let us move to solution part to fix these jet engine errors. There are many more issues namely, Exchange Jet error 1032, 1811, 1206, 528, 1003, 515 etc.

Resolution of Microsoft Exchange Jet Database Engine Corruption

Troubleshooting flaws in Microsoft Jet database engine is not an easy task. It requires an expert advice and the users have to follows one-step after the other cautiously. Two major things that are included in this process are:

Backup Exchange Database

Archive of database is very important, as we all know. It helps the user at the time when the user needs it very much. Therefore, this is one the major part to begin the resolution of Jet engine errors associated with the account. Users can take the backup of the entire database by using NT Backup programs or Windows Server backup.

1. Use ESEUTIL to Repair Database

Microsoft Exchange 2010, 2013 etc. brings forth, different command line systems that can be used for the analysis and restoration of multiple errors as well as corruptions. Therefore, to initiate this procedure, you can launch the command prompt & type in the required ESEUTIL command. Each different command performs a different function. These are some command along with their functionality given below:

• ESEUTIL /c :– This command is for the execution of hard recovery in the database.
• ESEUTIL /m :– Input the earlier command if you desire to abandon information of the header of the database.
• ESEUTIL /D :– State this command for the facilitation of offline re fragmentation associated with the database.
• ESEUTIL /y :–Use this command for the execution of copy operation on enormous mailboxes of Exchange Server database.
• ESEUTIL /g :– Use this command to perform the integrity examination of data files.
• ESEUTIL /p :– Put this command at the time you wish for the recovery of the damaged database.
• ESEUTIL /R :– With this, command you can perform precious recovery functions on Exchange database.
• ESEUTIL /k :– Execution of this command can be done to initiate the investigation of checksum values.

In case, these commands fail to recover the Microsoft Exchange Jet Database Engine error all the information in the server may get lost. These solutions are not safe for a user who is not aware of the technical concepts of Exchange account. Because these manual methods to fix Exchange Server errors are confusing to the users.

Alternative Solution to Resolve Exchange Server Quickly

There are chances when the above-discussed solution may fail to work efficiently. In such cases, the users can opt for Exchange Database Recovery software which recover and repairs the severely damage or corrupted offline/dismounted Exchange database file in an efficient way. This utility provides dual scanning mode (Quick and Advance scan) that fix Exchange database corruptions.

Download Now Purchase Now

Also, the advance scanning mode recovers hard deleted Exchange database mailboxes and items from loaded offline Exchange EDB file.  The software can easily export data to Office 365, Live Exchange Server and different file formats after successfully recovery of mailboxes.

User can export mailbox from EDB to PST, EML, HTML, MBOX, PDF, MSG file to keep the data safe & secrure. After conversion, the software automatically generates the export report  in CSV file forrmat which contains the success and fail count of exported Exchange mailbox data.

Key Features Of Automated Wizard

1. Support Microsoft Exchange EDB and STM file
2. Extract mailbox data from offline/dismounted Exchange database
3. Preview Exchange mailbox items before conversion
4. Maintains original folder hierarchy and keep metadata intact
5. Remove (SMIME/OpenPGP) email encryption from Exchange mailboxes
6. Convert EDB mailbox data items via categories & date filter option
7. Compatible with Exchange Server, Microsoft Outlook, and Windows OS versions

To Sum It Up

Without any doubt, every platform that is used for storage of data or for another proposes is vulnerable or prone to corruption. This is the reason that we have enlightened the users about the error message encountered by them due to corruption issue in Exchange. These problems are known as Exchange Jet Database Engine errors. Considering the challenges, faced by users to resolve EDB data file, we have discussed some commands. Moreover, if it does not work then users can use a third-party utility.

Published: 2018-06-24

“The Microsoft Jet Database engine stopped the process…” while working with a Microsoft Access database. The database may be saved as MDB or ACCDB file depending on the Access version that you used to create the database file.