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.
Early i used jboss-3.0.8 - ms sql 2000 and all works fine!!! but when i try to update application server to 3.2.6, i have some problem with CMR fields: everyWhere i used cmr fields i recieved the error:
2005-01-27 00:11:59,677 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.BookLoan] Executing SQL: SELECT Kod, Name, enumLoanType FROM Loan WHERE (Id=?) 2005-01-27 00:11:59,747 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackLocalException in method: public abstract java.lang.String ru.ifirst.holding.core.entity.book.BookLoan.getName(), causedBy: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Invalid column name 'enumLoanType'. at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source) at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source) ...
in the debug source select use 3 field, but one of them (enumLoanType) is relation... why did it happen?
thanks for help!!!
Joined: Oct 01, 2002
i fixed my bug, so if y'll meet it too...listen
i create jboss CMP beans from JBUILDER9 and when i designed relation many to one y must do : from One to Many (but at first i did it vice versa from many to one)