Using EJBs in Web Dynpro Applications

[Former Member]

Hi guys,

I have been trying to do one of the tutorial titled "Using EJBs in Web Dynpro Applications". However, I could not import the projects listed in the tutorial. The error message that I got is:

Errors importing Projects

Error message: Invalid project description.

Error message: Invalid project description.

Error message: Invalid project description.

Error message: Invalid project description.

Does anyone encounter this issue before?

Another question is: what is the best way to use EJB in Web Dynpro application? I am able to use EJB from a stand alone java application, but not avail in trying to use EJB from Web Dynpro.

Thanks,

Johannes

[Former Member · Accepted solution]

Hi

You can create very simple bean with set/get methods and some businessmethods like getXXX() and execute() methods in EJB .

Go through the blog

/people/anilkumar.vippagunta2/blog/2005/09/02/java-bean-model-importer-in-web-dynpro

/people/david.beisert/blog/2004/10/26/webdynpro-importing-java-classes-as-model

/people/balaramnaidu.bankuru/blog/2006/04/23/importing-complex-javabean-model-into-webdynpro-by-creating-relationships-for-the-model-classes

Reward points if found usefull

[Former Member]

Thanks, putting the projects file into different directory does solve the problem.

[praveenkumar_kadi]

Hi,

Visit this link for the cause of your error messsage and possible solution(s) to overcome the issue.

Developing Enterprise Beans

====================

http://help.sap.com/saphelp_nw04/helpdata/en/82/fdbf2085f65f43a71e755fc904478d/frameset.htm

Hope that helps