针对你提出的问题“jsonobject cannot be resolved”,这里有几个可能的解决方案,你可以逐一尝试: 检查jsonobject是否被正确导入: 确保你的代码中已经包含了正确的导入语句。如果你使用的是org.json库,导入语句应该类似于: java import org.json.JSONObject; 注意类名的大小写,Java是大小写敏感的,所以应该是JSONOb...
JSONObject..JSONObject cannot be resolved to a type。包都导入了还是报这个错,但是java文件可以用,jsp就不行了,ctrl+鼠标右键也能找到,请问怎么回事
netJSON.put("null",null); System.out.println("netJSON"+ netJSON); // 控制台输出 :netJSON{} 文档中这样写的: The values can be any of these types: Boolean, JSONArray, JSONObject, Number, String, or the JSONNull object. 但是吧 // IDE提示:net.sf.json.JSONNull cannot be resolved to...
com.sun.jersey.api.view.Viewable cannot be resolved, it is indirectly referenced form required.class I upgraded jersey version from 1.13 to 2.25.1. I've changed all the packages form com.sun.jersey to org.glassfish.jersey. App started working as expected but one of the classes is throwing...
自动签名时提示“The signature does not take effect or has expired. It may be the current system time is inaccurate, please calibrate the system time and sign again”错误 DevEco Studio中如何设置超长日志自动换行 工程管理 HarmonyOS API 9工程升级为4.0.0(10)工程 工程检查报错,提示“Incorrect ...
Redis获取缓存异常:java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to XXX 2019-10-12 16:28 −Redis获取缓存异常:java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to XXX。 出现这种异常,我需要自定义ObjectMapper,设置一些参数,而不是直接使用Jackson2JsonRedisSer...
Redis获取缓存异常:java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to XXX 2019-10-12 16:28 −Redis获取缓存异常:java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to XXX。 出现这种异常,我需要自定义ObjectMapper,设置一些参数,而不是直接使用Jackson2JsonRedisSer...
[Resolved] java.util.LinkedHashMap cannot be cast to org.json.simple.JSONObject This issue may happen for various use cases, I have explained my use case below, hope it helps someone. My JSON string / JSON response sample is: {"itemName":"Amazon","id":1} ...
The provided smart value was unable to be resolved to an object. SO once you test and can trust that it's working, you could set the Notify on error option to be "Don't notify". That's not ideal though, because you would want to know if something odd happened in our fake JSON pa...
腾讯短信SDK 引用有时报 java.lang.NoSuchMethodError: org.json.JSONObject.put(Ljava/lang/String;Ljava/util/Collection;)Lorg/json/JSONObject; 发送短信是会在下面红色处报上面的错: S