This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
i use jbuilder9 + weblogic tools. i got the follow error message: "ee.ejbgrpx": In relationship 'orderlineitems-products', role 'ProductsRelationshipRole', invalid column 'PRODUCTID', a column-map element contains an invalid key-column. The key-column is not defined in the related bean or it's not recognized because of case mismatch. Thanks!