java.lang.NullPointerException

GitHub | DPUkyle | 1 month ago
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    Android java type org.json.JSONObject cannot be converted to JSONArray

    Stack Overflow | 2 years ago
    org.json.JSONException: Value {"data_id":9586,"name":"18 Slot Mithril Box","rarity":1,"restriction_level":0,"img":"https:\/\/render.guildwars2.com\/file\/00A876DFF0B89D18026B9BE4C1239E0BB7BAB81E\/220595.png","type_id":2,"sub_type_id":0,"price_last_changed":"2015-05-28 20:52:14 UTC","max_offer_unit_price":20800,"min_sale_unit_price":26300,"offer_availability":1106,"sale_availability":465,"sale_price_change_last_hour":0,"offer_price_change_last_hour":0,"result_of":[{"recipe_id":511,"name":"18 Slot Mithril Box"}]} of type org.json.JSONObject cannot be converted to JSONArray
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    Incorrect annotation handling while generating 'proxy' class

    GitHub | 3 months ago | seroperson
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    NullPointerException with OpenJDK

    GitHub | 3 years ago | vakuum
    java.lang.reflect.InvocationTargetException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at gw.lang.reflect.json.JsonListType.getName()
    2. gw.lang.reflect
      Json.makeStructureTypes
      1. gw.lang.reflect.json.JsonListType.getName(JsonListType.java:22)
      2. gw.lang.reflect.json.JsonStructureType.render(JsonStructureType.java:73)
      3. gw.lang.reflect.json.Json.makeStructureTypes(Json.java:82)
      3 frames
    3. gw.lang.enhancements
      CoreBindingsEnhancement.toStructure
      1. gw.lang.enhancements.CoreBindingsEnhancement.toStructure(CoreBindingsEnhancement.gsx:21)
      1 frame