Hello,
JBossCMP implementation of EJB 2.0 seems to be great!
However, I encountered an encoding problem using JBossCMP with Microsoft SQL Server 2000 with the JDBC driver from Microsoft. When I ejbCreate() a new CMP entity using JBossCMP, I have strange symbols in my database. When I work directly via JDBC, everything is fine.
------------------
My system is:
AppServer:
Windows 2000 Professional
JBoss 3.0.0
Tomcat 4.0.3 (other JVM)
Microsoft JDBC Driver
DB Server:
Windows 2000 Advanced Server
Microsoft SQL Server 2000 Enterprise
------------------
I suspect MS JDBC Driver is causing the problem rather than JBoss. I had the same problem using PreparedStatement/MS JDBC Driver/MS SQL Server 2000, and am still confused why that happened. It works OK now. However, I have to use NVARCHAR, not VARCHAR.
Another problem had been 'Cannot start a cloned connection while in manual transaction mode', which was solved by adding ';SelectMethod=cursor' to the connection string for the data source. Maybe there is a driver property setting that makes the encoding works ok?
Has anyone encountered the same problem with encoding? Does anyone know a workaround?
Any help is greatly appreciated!
Sincerely,
Sergei Batiuk.
