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Error: JSONException: illegal identifier : \pos 1, line 1, column 2 or JSONException: not close json text, token : error Briefly describe the problem ......

The article was browsed and read 2.1w times. This article solves a problem about parsing incomplete JSON strings using FastJSON. Specifically, when the incoming JSON string lacks the peripheral braces, the parsing process will throw a notCloseJsonText exception. Such errors can be avoided by checking and ensuring the correct format of the JSON string....

The article was browsed and read 6.5k times. I stepped on a big pit... The scene accepted a string in json format through socket. When parsing the string, an error was reported: com.alibaba.fastjson.JSONException: not close json text, token : error at com.alibaba.fastjson.parser.DefaultJSONParser.close(DefaultJSONParser.java:..._com.alibaba.fastjson.jsonexception: not close json text, token : error...

The article was browsed and read 6.1k times. This article analyzes in detail the notclosejsontext error encountered when using FastJSON for string-to-JSON object conversion, and introduces that the reason for the error is that the JSON string is improperly intercepted, resulting in the missing of the closing brace, and provides corresponding solutions....

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The article was viewed and read 4.7k times. This article shares the problems and solutions encountered when using FastJson to serialize and deserialize Result<T> objects. Deserialization errors caused by improper construction methods are mainly discussed, and a modified class definition is provided....

The article was viewed and read 1.1w times. Use fastJson to parse the error of create instance error. Carefully check that the fields in the bean class are the same as those returned by the server, and the format is correct. Why do we report an error? Find the answer online, if there is an embedded situation: error code: public class A{ private String haha; private int gogo; p..._com.alibaba.fastjson.jsonexception: create instance error, null...

When using fastJson to parse the error com.alibaba.fastjson.JSONException: create instance error, the fields in the declared class are consistent with the fields returned by the server. Why does an error occur? Find the answer online, if there is an embedded situation: the code is as follows: public class UserAuthCenterEntity{ private DataBean data..._com.alibaba.fastjson.jsonexception: create instance error...

The article was browsed and read 2.2k times. The specific introduction and installation of the postgresql database replaces the oracle database. The ......

The article was browsed and read 1.300 times. JSONObject.toJSONString(vo); Change to JSONObject.toJSON(templateCreateVo).toString();_com.alibaba.fastjson.jsonexception: tojsonstring error...

The article was browsed and read 5.8k times. spring-cloud feign call exception: com.alibaba.fastjson.JSONException: TODO is the first time I wrote it, with a function shortcut key Haha reason - use feign to call another project's restful style interface. When encountering a problem, com.alibaba.fastjson.JSONException: TODO exception, I was puzzled. Finally, I found that a configuration class was configured in the code at the same time, as follows @C..._com.alibaba.fastjson.jsonexception: todo...

The article was browsed and read 2.8k times. The article describes a Fastjson parsing error encountered when using DataxJsonParser, specifically JSONException. The root cause of the error is that the json content to be parsed is not standardized. The author recommends first using an online JSON verification tool such as SOJSON to check and format json to ensure its correctness, and then perform parsing operations....

This article analyzes the functions and scope of the annotations @BeforeSuite, @AfterSuite, @BeforeTest, @AfterTest, @BeforeClass, @AfterClass, @BeforeGroups, @AfterGroups, @BeforeMethod and @AfterMethod in TestNG in detail, and shows the order of their test execution through examples. In case analysis, the execution of different annotations at the test suite, test, class, and method levels is shown....

The article was browsed and read 3.4k times. In the recent process of learning Android, string decomposition is used, split is used, and zhengz_split *...

The article was browsed and read 7.6k times. The first case: String str = "(nihao),(henhao),(nichilema?),(chiguole)"; Replace the brackets with ~; String str2 = str.replaceAll("[( )]", "~"); Success! The second case: String str = "abc(a)cba"; Replace abc(a) with b; String str2 = str.replac..._java replace brackets...

The article was browsed and read 2.1k times. There are currently two solutions, both of which may be useful, try it. _jsonobject.parseobject actual error, pos 0...

The article was browsed and read 5.7k times. The reason for this error is that when using FastJsonUtils.convertJsonToObject for conversion, the value placed is a set (list), and the object is indeed obtained. String str = (String) redisTemplate.opsForValue().get("categoriesList");jsonBean.setData(FastJsonUtils.convertJsonToObj..._errordesc":"Business exception information: class com.alibaba.fastjson.jsonexception: syntax...

The article was browsed and read 2.2k times. I encountered an error when writing a project today.alibaba.fastjson.JSONException: syntax error, expect {, actual error, pos 0, fastjson-version 1.2.33. Workaround: Add in headers. _com.alibaba.fastjson.jsonexception: syntax error, expect {, actual error, po...

This article introduces a common JSON data format error - redundant escape characters and provides a detailed solution. First, use the JSON.parse method in Alibaba's fastjson library to format the data and remove the excess escaped characters; then convert the string into a specific Bean object through the JSON.parseObject method to achieve the correct parsing of the data....

The article was browsed and read 2.2k times. When using fastjson-version 1.2.62, I encountered `JSONException`, and the error prompted that I expected `{`, and I actually got `[`. The error occurs during an attempt to force JSON to the object collection. Solution details....