They have submitted the case as a defect enhancement, lets see how long will it take to fix this problem. I think i have found another problem unless i'm doing something wrong, actually i upgarded from js 4.2.1 to 4.7 which was successful and then i tried to export the contents of the repository from js 4.7 which failed using the following command: ./js-export.sh --uris --everything --output-zip everything.zip Have you tried to export the repository resources in js 4.7? Error message ==================== Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'this_11_.maxValue' in 'field list' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2012-07-11 12:49:02,097 ERROR BaseExportImportCommand:45 - org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'globalProfilingState' defined in file [/opt/jasperserver/buildomatic/conf_source/iePro/applicationContext-profiling.xml]: Invocation of init method failed; nested exception is com.jaspersoft.jasperserver.api.JSExceptionWrapper: could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'globalProfilingState' defined in file [/opt/jasperserver/buildomatic/conf_source/iePro/applicationContext-profiling.xml]: Invocation of init method failed; nested exception is com.jaspersoft.jasperserver.api.JSExceptionWrapper: could not execute query; nested exception is org.hibernate.exception.SQLGrammarException: could not execute query ======================================================================= [/code]