com.fasterxml.jackson.databind.JsonMappingException

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    • com.fasterxml.jackson.databind.JsonMappingException: N/A at [Source: src\main\resources\profile.xml; line: 3, column: 13] (through reference chain: com.example.data.Profile["userID"]) at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:262) at com.fasterxml.jackson.databind.deser.SettableBeanProperty._throwAsIOE(SettableBeanProperty.java:537) at com.fasterxml.jackson.databind.deser.SettableBeanProperty._throwAsIOE(SettableBeanProperty.java:518) at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:99) at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:260) at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:125) at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3807) at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2691) at com.example.JacksonXMLExample.main(JacksonXMLExample.java:21) Caused by: java.lang.NullPointerException at com.example.data.Profile.setUserID(Profile.java:18) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:97) ... 5 more
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