Dossier anlegen ist kaputt gegangen

upload-unstructured-dossier.jsp?projectName=assessmenttest4&fileRole=Dossier

root cause

java.lang.NullPointerException
unipotsdam.gf.modules.submission.controller.SubmissionController.getFullSubmissionBy(SubmissionController.java:172)
unipotsdam.gf.modules.submission.controller.SubmissionController.addFullSubmission(SubmissionController.java:60)
unipotsdam.gf.modules.submission.controller.SubmissionController.addFullSubmission(SubmissionController.java:50)
unipotsdam.gf.modules.submission.view.SubmissionService.addFullSubmission(SubmissionService.java:72)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)