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POnHibernate SQL logging + stack trace together
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11421686
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2012-07-10T20:47:55.973
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2012-07-11T12:35:57.183
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2012-07-11T12:35:57.183
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Body
I'm having an issue in where records occasionally go missing from our production database. This is a .NET MVC 2 app with nHibernate. It has been worked on by several developers over the last few years so we assume somewhere a mapping was set-up incorrectly and that nHibernate believes it should be deleting these records. I used log4net to log all SQL generated by nHibernate from both our admin and front-end (in seperate files). Oddly enough it seems the front-end of our site occasionally generates the DELETES for the then missing records. It's odd because although the front-end and back-end share the same data model the front-end shouldn't have any write/update functionality. We were sure it was a bug in admin where all the CRUD is. Yet there it is in the logs... a batch of DELETES. I would like to get more information about where in the stack these SQL statements are being generated from. If I could somehow get a small stack trace before every nHibernate transaction that would be great. So far my log4net settings look like this: <pre><code><appender name="RollingFile" type="log4net.Appender.RollingFileAppender,log4net" > <param name="File" value="nHibernate.txt" /> <param name="AppendToFile" value="true" /> <param name="DatePattern" value="yyyy.MM.dd" /> <layout type="log4net.Layout.PatternLayout,log4net"> <conversionPattern value="%d %p %m%n" /> </layout> </appender> <logger name="NHibernate.SQL" additivity="false"> <level value="DEBUG" /> <appender-ref ref="RollingFile" /> </logger> </code></pre> Maybe I just need to log the two things separately and compare the times myself? I'm just looking for a suggestion. Thanks!
Tags
<sql><asp.net-mvc><nhibernate><log4net><missing-data>
Title
nHibernate SQL logging + stack trace together
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1. USRyan Bosinger
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