I am migrating a custom page toolbar application from 7.0 to 7.4. I was able to resolve all the build time errors and added the necessary dependencies as well as adapted the portalapp.xml file for SharingReferences.
However, at runtime I get an error stating "java.lang.ClassNotFoundException: com.sapportals.portal.ivs.iviews.IAbstractiView". I am not sure which NW 7.3 SC/DC needs to be added as a dependency to resolve this issue. I checked the NW 7.3 javadocs but unable to find this class.
Similarly, there is also an error "java.lang.NoSuchMethodError: com.sapportals.portal.prt.service.laf.ILAFService.getRelativeImageURL". I was unable to locate which NW 7.3 SC/DC needs to be referenced for class com.sapportals.portal.prt.service.laf.ILAFService.
Any help would be appreciated.