needs cleanup

ebclibrary/src/main/java/org/mpisws/encounters/dbplatform/ContentProviderBase.java

@@ -87,14 +87,18 @@ public abstract class ContentProviderBase extends ContentProvider {
         final SQLiteDatabase db = dbHelper.getWritableDatabase(GlobalObjectRegistry.getObject(ESCredentials.class).getUserHandle());
         final MatchType matchType = codeToModel(matcher.match(uri));
         final DBModel dmb = matchType.getModel();
+        try {
             final long rowID = db.insertOrThrow(dmb.getTableName(), null, values);
             if (rowID == -1) {
                 throw new SQLException("Insert failed");
             }
             final Uri insertedRowURI = ContentUris.withAppendedId(EncounterHistoryAPM.getContentURI(dmb), rowID);
             getContext().getContentResolver().notifyChange(insertedRowURI, null);
-        //Log.d(TAG, "Insert done");
             return insertedRowURI;
+        } catch (Exception e) {
+            Log.e(TAG, e.getMessage());
+        }
+        return null;
     }
 
     public String addPKIDConditionToWhereClause(final String where, final String pkidString) { // TODO add to whereArgs instead

ebclibrary/src/main/java/org/mpisws/encounters/encounterhistory/bridges/EncounterEntriesBridge.java

@@ -99,7 +99,7 @@ public class EncounterEntriesBridge extends AbstractEncountersBridge<MEncounterE
         values.put(PEncounterEntries.Columns.userHandle, userHandle);
         try {
             context.getContentResolver().insert(EncounterHistoryAPM.getContentURI(EncounterHistoryAPM.encounterEntries), values);
-        } catch (SQLiteConstraintException e) {
+        } catch (Exception e) {
             Log.d(TAG, "Duplicate insert attempted");
         }
     }