SAP JRA

[Former Member]

HI everyone,

i want to know about the advantages of sapjra

com.sap.mw.jco.jra.JRA

what is the use of this above package ...

currently i am doing bapi via jco to access the sap r/3 tables...

i have seen a program related to sapjra......

if any use is there means .....tell me how to configure .....

any jar or rar file i needed...?

with regards,

tony

[Former Member]

Hi,

Using SAP JRA you can have better control over transaction and security as JRA is based upon JCA. By using JRA you can manage transaction by specifying the transactional attributes in ejb-jar.xml.

You can also configure your JRA thorugh visual admin.

Thanks,

S-B

[Former Member]

Hi Tony,

SAP Jco is not closely integrated in the J2EE Application Server so it does not follow the J2EE standards for integrating enterprise information system. JRA, instead, is closely integrated with the J2EE Application Server, so makes use of J2EE Services (transactional management, security services, threads management, etc. etc.) which are not easily accessible through SAP Jco.

However, JRA has the same functions as Jco, so you can call function modules and BAPIs in the ABAP backend.

If you are working with J2EE application, I suggest to use JRA.

For setails, please, see this link: http://help.sap.com/saphelp_nw04/helpdata/en/ea/62eaada93611d6b28600508b5d5211/frameset.htm

Hope this help you.

Vito

[Former Member]

The SAP JRA package is for use only with SAP Netweaver architecture as per SAP license and documentation.

Enjoy