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2 hibernate machines against one database machine

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lagu2653

Post subject: 2 hibernate machines against one database machine

Posted: Thu Aug 25, 2011 6:32 am

Newbie

Joined: Tue Aug 31, 2010 5:00 pm
Posts: 8

Hibernate version: 3.3.1.GA
I have 2 separate versions of the Jetty servlet engine running on 2 different physical machines, working against one mysql database server machine.
I get loads of exceptions on both machines saying "an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session)".
Do you have to use a distributed cache setup here? How does that work? (Also, We're using ehcache version 3.3.1.GA.)

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lagu2653

Post subject: Re: 2 hibernate machines against one database machine

Posted: Thu Aug 25, 2011 10:43 am

Newbie

Joined: Tue Aug 31, 2010 5:00 pm
Posts: 8

Do you have to buy Terracotta or is it easy to set up a distributed ehcache?

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MaryD

Post subject: Re: 2 hibernate machines against one database machine

Posted: Mon Aug 29, 2011 11:39 am

Newbie

Joined: Sun Mar 13, 2011 5:37 am
Posts: 3

I am seeing a very similar error when trying to connect to a virtualized database (a type of mysql cloud db). Maybe I need to use a different connector? I'm pretty new to working with the cloud, so I hope anyone could help or point me in the right direction (or to the right thread). Thanks, M

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