A moment ago I stumbled on this question on the Oracle community. User Saurabh tries to build a composite to send email from BPEL. But on testing the deployed composite in EM it fails with a remote fault. This despite of a correct configuration of the email driver and being able to test that using soa-infra -> Service Engines -> Human Workflow -> Notification Management.
He found that the problem was a bug in JDeveloper/SOA QuickStart, causing the email activity not being wired to a Email UMS notification reference. Fortunately there is a patch for it, as described in DocId 2235669.1 on support. Apply Patch 24898307 to solve this. Read the complete article here.
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