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If you had previously logged in using the default eStudio credentials, then you need to change the RMI Connection details in the Properties panel before logging on to eStudio. Provide the B2B credentials in the Properties panel and log on to Enterprise Server.
Figure 1: Adding RMI Connection properties before logging on to eStudio
After logging on to eStudio Enterprise Server as 'b2badminadmin', note that the B2B applications required to run Fiorano B2B appear in the Server Explorer pane.
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Add the DB driver jars (saved in the extlib folder) to the jdbc service (present in Micro Service Microservice Repository > System Lib > jdbc) to use the database.
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