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Hope you can assist. I've been stuck on this for 2 days. I'm getting the above error on the caffeinate-me assignment (Module 2) when running the order a coffee ...
at de.rwth.idsg.steve.Application.main(Application.java:63) Caused by: java.lang.NullPointerException at de.rwth.idsg.steve.utils.PropertiesFileLoader.trim ...
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