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6 Replies Last post: Feb 5, 2010 7:46 PM by flipdoubt  
flipdoubt Newbie
flipdoubt
74 posts since
Jan 27, 2005
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Feb 5, 2010 7:32 PM

5.0 to 5.0.1 upgrade error: "Database driver is missing or specified incorrectly."

My 5.0 configuration worked fine until I upgraded to 5.1, when I get the following message when visiting the site after the upgrade:

 

Error on step: Waiting for a database server...

Database driver is missing or specified incorrectly.

Specified driver class: net.sourceforge.jtds.jdbc.Driver

 

My TeamCity runs on IIS and connects to a local SQL Server. Where do I find this setting and what is the correct value?

Tags: database, upgrade
Pavel Sher JetBrains
Pavel Sher
2,148 posts since
Mar 6, 2008
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Feb 5, 2010 6:58 PM in response to: flipdoubt
Re: 5.0 to 5.1 upgrade error: "Database driver is missing or specified incorrectly."

By 5.1 did you actually mean 5.0.2? I think you forgot to copy jtds driver to WEB-INF/lib directory. JTDS is not bundled with TeamCity distribution and should be copied manually after the installation.

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flipdoubt Newbie
flipdoubt
74 posts since
Jan 27, 2005
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Feb 5, 2010 7:10 PM in response to: Pavel Sher
Re: 5.0 to 5.1 upgrade error: "Database driver is missing or specified incorrectly."

Sorry, I meant 5.0.1. So I need to copy the driver to WEB-INF/lib, but where do I copy it from? In the event that it is no longer there, where do I get it? Also, why did this never happen before?

 

Thanks for your help.

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Pavel Sher JetBrains
Pavel Sher
2,148 posts since
Mar 6, 2008
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Feb 5, 2010 7:12 PM in response to: flipdoubt
Re: 5.0 to 5.1 upgrade error: "Database driver is missing or specified incorrectly."

I think this driver was copied when TeamCity was installed for the first time. Please read our installation instructions: http://www.jetbrains.net/confluence/display/TCD5/Setting+up+an+External+Database#SettingupanExternalDatabase-MicrosoftSQLServer

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flipdoubt Newbie
flipdoubt
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Jan 27, 2005
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Feb 5, 2010 7:32 PM in response to: Pavel Sher
Re: 5.0 to 5.0.1 upgrade error: "Database driver is missing or specified incorrectly."

I copied it to E:\Program Files\TeamCity\webapps\ROOT\WEB-INF\lib and verified that the database.properties file looks right, but I am getting the same result. I then tried configuring it incorrectly, specifying the driver name as foo, but the driver name in the error message remained the same. Do I have to restart the server or something?

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Pavel Sher JetBrains
Pavel Sher
2,148 posts since
Mar 6, 2008
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Feb 5, 2010 7:38 PM in response to: flipdoubt
Re: 5.0 to 5.0.1 upgrade error: "Database driver is missing or specified incorrectly."

Yes, you need to restart the server.


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flipdoubt Newbie
flipdoubt
74 posts since
Jan 27, 2005
Currently Being Moderated
Feb 5, 2010 7:46 PM in response to: Pavel Sher
Re: 5.0 to 5.0.1 upgrade error: "Database driver is missing or specified incorrectly."

Thanks! No it works. Question answered.


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