Mysterious warnings when running ant run-install on iSeries / DB2

[André Herbst]

Hi,

When I am running ant run-install, I get a lot of warings like the following:

    [java] 2009-09-04 12:53:00,016 (main) [       DatabaseUtil.java:368:WARN ] 
Table named [OFBIZ.ACCOMMODATION_CLASS] exists in the
 database but has no corresponding entity
    [java] 2009-09-04 12:53:00,016 (main) [       DatabaseUtil.java:368:WARN ] 
Table named [OFBIZ.ACCOMMODATION_MAP] exists in the
 database but has no corresponding entity
    [java] 2009-09-04 12:53:00,016 (main) [       DatabaseUtil.java:368:WARN ] 
Table named [OFBIZ.ACCOMMODATION_MAP_TYPE] exists in
 the database but has no corresponding entity
    [java] 2009-09-04 12:53:00,035 (main) [       DatabaseUtil.java:368:WARN ] 
Table named [OFBIZ.ACCOMMODATION_SPOT] exists in the
 daatabase but has no corresponding entity
    [java] 2009-09-04 12:53:00,035 (main) [       DatabaseUtil.java:368:WARN ] 
Table named [OFBIZ.ACCTG_TRANS] exists in the database
  but has no corresponding entity
    [java] 2009-09-04 12:53:00,046 (main) [       DatabaseUtil.java:368:WARN ] 
Table named [OFBIZ.ACCTG_TRANS_ATTRIBUTE] exists in
 the database but has no corresponding entity 

Can anybody please help me to explain what these warnings mean?

-André