I have a jsonObject. I would like to extract values from it. The type of the field that I would like to extract it is long
My code:
JsonObject rec = my_files.getJsonObject(i);
JsonString timestamps = rec.getJsonString("timestamps");
I got an exception when getting t:
Exception in thread "main" java.lang.ClassCastException: org.glassfish.json.JsonNumberImpl$JsonBigDecimalNumber incompatible with javax.json.JsonString
As my understanding, the exception telling me that I'm trying to convert JSONNumber into JsonString.
How can I extract the timestamps field please ?
Thanks