src/main/java/net/hostsharing/hsadminng/hs/office/debitor/HsOfficeDebitorController.java

@@ -83,6 +83,7 @@ public class HsOfficeDebitorController implements HsOfficeDebitorsApi {
             body.getDebitorRel().setType(DEBITOR.name());
             final var debitorRel = mapper.map(body.getDebitorRel(), HsOfficeRelationEntity.class);
             entityToSave.setDebitorRel(relRepo.save(debitorRel));
+            // FIXME em.flush();
         } else {
             final var debitorRelOptional = relRepo.findByUuid(body.getDebitorRelUuid());
             debitorRelOptional.ifPresentOrElse(

src/main/java/net/hostsharing/hsadminng/rbac/rbacdef/StringWriter.java

@@ -109,13 +109,17 @@ public class StringWriter {
         }
 
         String apply(final String textToAppend) {
-            text = textToAppend;
-            stream(varDefs).forEach(varDef -> {
-                final var pattern = Pattern.compile("\\$\\{" + varDef.name() + "}", Pattern.CASE_INSENSITIVE);
-                final var matcher = pattern.matcher(text);
-                text = matcher.replaceAll(varDef.value());
-            });
-            return text;
+                try {
+                    text = textToAppend;
+                    stream(varDefs).forEach(varDef -> {
+                        final var pattern = Pattern.compile("\\$\\{" + varDef.name() + "}", Pattern.CASE_INSENSITIVE);
+                        final var matcher = pattern.matcher(text);
+                        text = matcher.replaceAll(varDef.value());
+                    });
+                    return text;
+                } catch (final RuntimeException exc) {
+                    throw exc; // FIXME: just for debugging, remove try/catch before merging to master
+                }
+            }
         }
-    }
 }