A Tip

[keyhan]

I have just created a repo based on j8583 but with some added features, I think it could be useful for your project. Look it up jBSBE

[kpavlov]

Thanks. Am I right that providing I50Factory to the server or client does the job?

I50Factory messageFactory = new I50Factory(SimpleTransformer.class);
Iso8583Client<I50Message> client = new Iso8583Client<>(messageFactory);
Iso8583Server<I50Message> server = new Iso8583Server<>(port, messageFactory);

[keyhan]

Yes,
The First line has to be

I50Factory<SimpleTransformer> messageFactory = new I50Factory(SimpleTransformer.class);

It is actually subclass to MessageFactory and I50Message is of course subclass to IsoMessage, so it will have the exact same behavior. What is difference are the points I mention in the page. The best thing I think is that if you have already a pojo with all the right values formatted correctly, then you can send it in a REST body and the server will just transform it into a an ISO Message and send it.

I forgot something, to create the message from pojo you have to call

I50Message message = messageFactory.newMessage(purchaseRequest);

You could still call the messageFactory.newMessage(messageType), but then you have to do everything manually like in the standard j8583.

[keyhan]

I have also added new annotation "@AutoStan" @kpavlov