Correct s/w for deploying ISA B2B on NW 7.0
I need to deploy ISA B2B ear on NW 7.0 java engine.
I extracted the b2b ear from ISAWAC40SP03_0-10002109 SAR file and tried deploying the same via SDM of my NW 7.0 server but ended up in an exception that the dependencies for SDAs "com.sapportals.portal.security.usermanagement, com.sap.pj.jmx, com.sap.jmx.monitoring.api" could not be resolved.
I guess there is a version conflict as this SAR file must be WAS 640. If this is the case please guide me on where to get the correct SAR file for NW 7.0, I tried searching a lot in marketplace but did not suceed.
If this is not the case of any version conflict please guide me on whether I am missing any steps that are mandatory before deployment of the ear file.