SSDM-13251: Fix for failing tests

api-data-store-server-java/src/test/java/ch/ethz/sis/afsclient/client/AfsClientTest.java

@@ -29,6 +29,8 @@ public class AfsClientTest
         afsClient = new AfsClient(
                 new URI("http", null, "localhost", HTTP_SERVER_PORT,
                         HTTP_SERVER_PATH, null, null));
+        afsClient.setTransactionManagerKey("TransactionManagerKey");
+        afsClient.setInteractiveSessionKey("InteractiveSessionKey");
     }
 
     @After