| Error 2015-07-06 16:29:31,451 [http-bio-8080-exec-4] ERROR util.JDBCExceptionReporter  - Column 'universal_analytics_tracking_id' cannot be null
| Error 2015-07-06 16:29:31,456 [http-bio-8080-exec-4] ERROR events.PatchedDefaultFlushEventListener  - Could not synchronize database state with session
Message: Could not execute JDBC batch update
    Line | Method
->> 1108 | doCall                in com.kameleoon.backoffice.PreferencesController$_handleUpdateReporting_closure71
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|    519 | doCall                in com.kameleoon.core.CommonController$_closure2
|   1108 | handleUpdateReporting in com.kameleoon.backoffice.PreferencesController
|    198 | doFilter              in grails.plugin.cache.web.filter.PageFragmentCachingFilter
|     63 | doFilter . . . . . .  in grails.plugin.cache.web.filter.AbstractFilter
|     23 | doFilterInternal      in org.tonyzampogna.xss.sanitizer.filter.XssFilter
|   1145 | runWorker . . . . . . in java.util.concurrent.ThreadPoolExecutor
|    615 | run                   in java.util.concurrent.ThreadPoolExecutor$Worker
^    745 | run . . . . . . . . . in java.lang.Thread

Caused by BatchUpdateException: Column 'universal_analytics_tracking_id' cannot be null
->> 1981 | executeBatchSerially  in com.mysql.jdbc.PreparedStatement
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|   1388 | executeBatch          in     ''
|   1108 | doCall . . . . . . .  in com.kameleoon.backoffice.PreferencesController$_handleUpdateReporting_closure71
|    519 | doCall                in com.kameleoon.core.CommonController$_closure2
|   1108 | handleUpdateReporting in com.kameleoon.backoffice.PreferencesController
|    198 | doFilter              in grails.plugin.cache.web.filter.PageFragmentCachingFilter
|     63 | doFilter . . . . . .  in grails.plugin.cache.web.filter.AbstractFilter
|     23 | doFilterInternal      in org.tonyzampogna.xss.sanitizer.filter.XssFilter
|   1145 | runWorker . . . . . . in java.util.concurrent.ThreadPoolExecutor
|    615 | run                   in java.util.concurrent.ThreadPoolExecutor$Worker
^    745 | run . . . . . . . . . in java.lang.Thread

Caused by MySQLIntegrityConstraintViolationException: Column 'universal_analytics_tracking_id' cannot be null
->>  408 | handleNewInstance     in com.mysql.jdbc.Util
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|    383 | getInstance           in     ''
|   1049 | createSQLException .  in com.mysql.jdbc.SQLError
|   4226 | checkErrorPacket      in com.mysql.jdbc.MysqlIO
|   4158 | checkErrorPacket . .  in     ''
|   2615 | sendCommand           in     ''
|   2776 | sqlQueryDirect . . .  in     ''
|   2840 | execSQL               in com.mysql.jdbc.ConnectionImpl
|   2082 | executeInternal . . . in com.mysql.jdbc.PreparedStatement
|   2334 | executeUpdate         in     ''
|   1933 | executeBatchSerially  in     ''
|   1388 | executeBatch          in     ''
|   1108 | doCall . . . . . . .  in com.kameleoon.backoffice.PreferencesController$_handleUpdateReporting_closure71
|    519 | doCall                in com.kameleoon.core.CommonController$_closure2
|   1108 | handleUpdateReporting in com.kameleoon.backoffice.PreferencesController
|    198 | doFilter              in grails.plugin.cache.web.filter.PageFragmentCachingFilter
|     63 | doFilter . . . . . .  in grails.plugin.cache.web.filter.AbstractFilter
|     23 | doFilterInternal      in org.tonyzampogna.xss.sanitizer.filter.XssFilter
|   1145 | runWorker . . . . . . in java.util.concurrent.ThreadPoolExecutor
|    615 | run                   in java.util.concurrent.ThreadPoolExecutor$Worker
^    745 | run . . . . . . . . . in java.lang.Thread
URL: http://back-office.kameleoon-dev.net/kameleoon/preferences/handleUpdateReporting?updateUniversalAnalyticsReportingConfiguration=true&modifiedAttribute=universalAnalyticsTrackingId&newValue=&id=10944

Column 'universal_analytics_tracking_id' cannot be null
com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'universal_analytics_tracking_id' cannot be null
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:408)
        at com.mysql.jdbc.Util.getInstance(Util.java:383)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1049)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4226)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4158)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2615)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2776)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2840)
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2082)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2334)
        at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1933)
        at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1388)
        at com.kameleoon.backoffice.PreferencesController$_handleUpdateReporting_closure71.doCall(PreferencesController.groovy:1108)
        at com.kameleoon.core.CommonController$_closure2.doCall(CommonController.groovy:519)
        at com.kameleoon.backoffice.PreferencesController.handleUpdateReporting(PreferencesController.groovy:1108)
        at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:198)
        at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
        at org.tonyzampogna.xss.sanitizer.filter.XssFilter.doFilterInternal(XssFilter.java:23)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)