Re: Dealing with Not Serializable classes in Java

2018-08-27 Thread Dominik Wosiński
Hey ;) I have received one response that was sent directly to my email and not to user group : > Hi Dominik, > > I think you can put the unserializable fields into RichFunctions and > initiate them in the `open` method, so the the fields won’t need to be > serialized with the tasks. > > Best, > Pa

Re: Dealing with Not Serializable classes in Java

2018-08-27 Thread Chesnay Schepler
You don't need RichFunctions for that, you should be able to just do: private static final ObjectMapper objectMapper = new ObjectMapper().registerModule(new JavaTimeModule()); On 27.08.2018 10:28, Dominik Wosiński wrote: Hey Paul, Yeah that is possible, but I was asking in terms of serializatio

Re: Dealing with Not Serializable classes in Java

2018-08-27 Thread Dominik Wosiński
Hey Paul, Yeah that is possible, but I was asking in terms of serialization schema. So I would really want to avoid RichFunction :) Best Regards, Dominik. pon., 27 sie 2018 o 10:23 Chesnay Schepler napisał(a): > The null check in the method is the general-purpose way of solving it. > If the Obj

Re: Dealing with Not Serializable classes in Java

2018-08-27 Thread Chesnay Schepler
The null check in the method is the general-purpose way of solving it. If the ObjectMapper is thread-safe you could also initialize it as a static field. On 26.08.2018 17:58, Dominik Wosiński wrote: Hey, I was wondering how do You normally deal with fields that contain references that are no

Dealing with Not Serializable classes in Java

2018-08-26 Thread Dominik Wosiński
Hey, I was wondering how do You normally deal with fields that contain references that are not serializable. Say, we have a custom serialization schema in Java that needs to serialize *LocalDateTime* field with *ObjectMapper.* This requires registering specific module for *ObjectMapper* and this