Access 2007 FE/SQL 2005 BE - Fatal errors occurring
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From: KJL on 3 May 2010 15:55 I have a database with a frontend that was built in Access 2000 and at the time we set it up with a SQL 2005 backend. Recently we upgraded to Access 2007. SQL however was not upgraded. Is there any known issues with the compatibility between these 2? We have been experiencing system shutdowns and fatal errors. The frontend was not converted to 2007. We have also recently increased the amount of users and data sent to the database. Any thoughts?
From: Jeff Boyce on 3 May 2010 17:12 ?More specifics? How many users? How much data? Does each use have his/her own copy of the front-end, or are they "sharing" a single copy located on your LAN? More info, please. Regards Jeff Boyce Microsoft Access MVP -- Disclaimer: This author may have received products and services mentioned in this post. Mention and/or description of a product or service herein does not constitute endorsement thereof. Any code or pseudocode included in this post is offered "as is", with no guarantee as to suitability. You can thank the FTC of the USA for making this disclaimer possible/necessary. "KJL" <KJL(a)discussions.microsoft.com> wrote in message news:4822F5B0-48B9-401F-95BD-D111DE2FAF8F(a)microsoft.com... >I have a database with a frontend that was built in Access 2000 and at the > time we set it up with a SQL 2005 backend. > > Recently we upgraded to Access 2007. SQL however was not upgraded. Is > there any known issues with the compatibility between these 2? We have > been > experiencing system shutdowns and fatal errors. The frontend was not > converted to 2007. > > We have also recently increased the amount of users and data sent to the > database. > > Any thoughts?
From: KJL on 4 May 2010 14:39 There are about 30 users - 12 of which run through a VPN. The size of the front end is 2732 KB. The size of the back end is 1423.38 MB. Each user has a copy of the front end in their C drive. The shutdown is occuring when users are making a large memo entry on a form. We have a command button that opens the form with the memo field. The user then enters the data & when they select complete, the data is copied to 2 separate fields in the table. We had this functionality in Access 2000 without any issues. It just started occurring when we begin using 2007. "Jeff Boyce" wrote: > ?More specifics? > > How many users? > > How much data? > > Does each use have his/her own copy of the front-end, or are they "sharing" > a single copy located on your LAN? > > More info, please. > > Regards > > Jeff Boyce > Microsoft Access MVP > > -- > Disclaimer: This author may have received products and services mentioned > in this post. Mention and/or description of a product or service herein > does not constitute endorsement thereof. > > Any code or pseudocode included in this post is offered "as is", with no > guarantee as to suitability. > > You can thank the FTC of the USA for making this disclaimer > possible/necessary. > > > "KJL" <KJL(a)discussions.microsoft.com> wrote in message > news:4822F5B0-48B9-401F-95BD-D111DE2FAF8F(a)microsoft.com... > >I have a database with a frontend that was built in Access 2000 and at the > > time we set it up with a SQL 2005 backend. > > > > Recently we upgraded to Access 2007. SQL however was not upgraded. Is > > there any known issues with the compatibility between these 2? We have > > been > > experiencing system shutdowns and fatal errors. The frontend was not > > converted to 2007. > > > > We have also recently increased the amount of users and data sent to the > > database. > > > > Any thoughts? > > > . >
From: Jeff Boyce on 5 May 2010 11:55 Can you confirm that the application (*front-end*) was fully-compiled in Access 2000 before you began using Access 2007? Can you compile (using Access 2007) a copy of the front-end? Regards Jeff Boyce Microsoft Access MVP -- Disclaimer: This author may have received products and services mentioned in this post. Mention and/or description of a product or service herein does not constitute endorsement thereof. Any code or pseudocode included in this post is offered "as is", with no guarantee as to suitability. You can thank the FTC of the USA for making this disclaimer possible/necessary. "KJL" <KJL(a)discussions.microsoft.com> wrote in message news:CF991928-C434-4855-9AF2-BDDA1339676D(a)microsoft.com... > There are about 30 users - 12 of which run through a VPN. > The size of the front end is 2732 KB. The size of the back end is 1423.38 > MB. > > Each user has a copy of the front end in their C drive. > > The shutdown is occuring when users are making a large memo entry on a > form. > We have a command button that opens the form with the memo field. The > user > then enters the data & when they select complete, the data is copied to 2 > separate fields in the table. > > We had this functionality in Access 2000 without any issues. It just > started occurring when we begin using 2007. > > > "Jeff Boyce" wrote: > >> ?More specifics? >> >> How many users? >> >> How much data? >> >> Does each use have his/her own copy of the front-end, or are they >> "sharing" >> a single copy located on your LAN? >> >> More info, please. >> >> Regards >> >> Jeff Boyce >> Microsoft Access MVP >> >> -- >> Disclaimer: This author may have received products and services mentioned >> in this post. Mention and/or description of a product or service herein >> does not constitute endorsement thereof. >> >> Any code or pseudocode included in this post is offered "as is", with no >> guarantee as to suitability. >> >> You can thank the FTC of the USA for making this disclaimer >> possible/necessary. >> >> >> "KJL" <KJL(a)discussions.microsoft.com> wrote in message >> news:4822F5B0-48B9-401F-95BD-D111DE2FAF8F(a)microsoft.com... >> >I have a database with a frontend that was built in Access 2000 and at >> >the >> > time we set it up with a SQL 2005 backend. >> > >> > Recently we upgraded to Access 2007. SQL however was not upgraded. Is >> > there any known issues with the compatibility between these 2? We have >> > been >> > experiencing system shutdowns and fatal errors. The frontend was not >> > converted to 2007. >> > >> > We have also recently increased the amount of users and data sent to >> > the >> > database. >> > >> > Any thoughts? >> >> >> . >>
From: KJL on 13 May 2010 12:52 I was able to confirm that the application was not fully-compiled in 2000. I did compile the front-end and have the users using the new copy. I did receive a notification today that a user did receive a system shutdown. The error occurs when they are in the middle of entering data into a memo field which is on a subform. The user is running the BE thru the VPN. I did attempt to increase the ODBC timeout on all of the queries, however, all of the queries reset to 60 sec. However, the shutdown today was not due to an ODBC call failure. "Jeff Boyce" wrote: > Can you confirm that the application (*front-end*) was fully-compiled in > Access 2000 before you began using Access 2007? > > Can you compile (using Access 2007) a copy of the front-end? > > Regards > > Jeff Boyce > Microsoft Access MVP > > -- > Disclaimer: This author may have received products and services mentioned > in this post. Mention and/or description of a product or service herein > does not constitute endorsement thereof. > > Any code or pseudocode included in this post is offered "as is", with no > guarantee as to suitability. > > You can thank the FTC of the USA for making this disclaimer > possible/necessary. > > > "KJL" <KJL(a)discussions.microsoft.com> wrote in message > news:CF991928-C434-4855-9AF2-BDDA1339676D(a)microsoft.com... > > There are about 30 users - 12 of which run through a VPN. > > The size of the front end is 2732 KB. The size of the back end is 1423.38 > > MB. > > > > Each user has a copy of the front end in their C drive. > > > > The shutdown is occuring when users are making a large memo entry on a > > form. > > We have a command button that opens the form with the memo field. The > > user > > then enters the data & when they select complete, the data is copied to 2 > > separate fields in the table. > > > > We had this functionality in Access 2000 without any issues. It just > > started occurring when we begin using 2007. > > > > > > "Jeff Boyce" wrote: > > > >> ?More specifics? > >> > >> How many users? > >> > >> How much data? > >> > >> Does each use have his/her own copy of the front-end, or are they > >> "sharing" > >> a single copy located on your LAN? > >> > >> More info, please. > >> > >> Regards > >> > >> Jeff Boyce > >> Microsoft Access MVP > >> > >> -- > >> Disclaimer: This author may have received products and services mentioned > >> in this post. Mention and/or description of a product or service herein > >> does not constitute endorsement thereof. > >> > >> Any code or pseudocode included in this post is offered "as is", with no > >> guarantee as to suitability. > >> > >> You can thank the FTC of the USA for making this disclaimer > >> possible/necessary. > >> > >> > >> "KJL" <KJL(a)discussions.microsoft.com> wrote in message > >> news:4822F5B0-48B9-401F-95BD-D111DE2FAF8F(a)microsoft.com... > >> >I have a database with a frontend that was built in Access 2000 and at > >> >the > >> > time we set it up with a SQL 2005 backend. > >> > > >> > Recently we upgraded to Access 2007. SQL however was not upgraded. Is > >> > there any known issues with the compatibility between these 2? We have > >> > been > >> > experiencing system shutdowns and fatal errors. The frontend was not > >> > converted to 2007. > >> > > >> > We have also recently increased the amount of users and data sent to > >> > the > >> > database. > >> > > >> > Any thoughts? > >> > >> > >> . > >> > > > . >
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