Issue #223 - Refactor DataSourceResources Controller

opendcs-rest-api/src/main/java/org/opendcs/odcsapi/dao/DbException.java

@@ -32,4 +32,9 @@ public DbException(String message, Exception cause)
 	{
 		super(message, cause);
 	}
+
+	public DbException(String message)
+	{
+		super(message);
+	}
 }