IBatis sql map IBator sql map woes (noob)

[da...@davidwbrown.name]

Hello IBatis dev, gurus and mortals, I have a Wicket/AppFuse web application in Eclipse that uses a simple xxxsql.xml map. The web app builds and deployes OK on both jetty and tomcat. Then, I installed the IBator Eclipse plugin and generated the artifacts for the xxxsql.xml mapped as generated by the IBator plugin. Both sql.xml maps co-existed peacefully as they should according to the IBatis doco. Next, I tried to introduce my own resultMap into the IBator generated sql.xml map and now all of my test cases for the AppFuse sql.xml map are returning with errors (not failing). I have read nearly all of the PDF doco but nothing jumps out at me as to what could have happened. Please find included below the stack trace. Any and all ideas, suggestion, rants or raves welcomed. Regards, David.


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org.springframework.dao.DataIntegrityViolationException: SqlMapClient operation; SQL [];   
--- The error occurred in org/appfuse/dao/ibatis/UserSQL.xml.  
--- The error occurred while applying a parameter map.  
--- Check the UserSQL.addUser-InlineParameterMap.  
--- Check the statement (update failed).  
--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'id' cannot be null; nested exception is com.ibatis.common.jdbc.exception.NestedSQLException:   
--- The error occurred in org/appfuse/dao/ibatis/UserSQL.xml.  
--- The error occurred while applying a parameter map.  
--- Check the UserSQL.addUser-InlineParameterMap.  
--- Check the statement (update failed).  
--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'id' cannot be null