on 09-23-2004 10:28 PM
Hi
I want to access a table created in the java dictionary development component in webdynpro. I dont want to use the EJB for doing this.
Regards
NagaKishore V
Hi,
there are several possibilities to achieve that.
For example
- JDO
- SQLJ
- direct access to the database via JDBC from your WD Controller (not recommended).
For more information about JDO see at
/program files/SAP/JDT/eclipse/examples
There you will find the tutorial J2EE_GettingStartedJDO
For general information about Java persistence have a look at
http://help.sap.com/saphelp_erp2004/helpdata/de/61/fdbc3d16f39e33e10000000a11405a/content.htm
Regards
Helmut
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Hi NagaKishore,
I always use session EJBs and communicate with the database via JDBC.
I haven´t made experience with SQLJ yet but there is either a tutorial available or the help files document this issue.
I read about it some time ago in one of these sources and it was good documented.
So have a look there.
I would not recommend to talk to the database from within your Web Dynpro apps directly. It doesn´t correspond to the MVC pattern.
Regards
Helmut
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