-
## Who is Using Spring Cloud Alibaba
First of all, thanks sincerely for constantly using and supporting spring cloud alibaba. We will try our best to keep spring cloud alibaba better, and keep grow…
-
JSONB自定义了ObjectWriter、ObjectReader,或使用@JSONField(format = "yyyy-MM-dd")定义时间格式后,反序列化异常
### 环境信息
*请填写以下信息:*
- OS信息: window
- JDK信息: 21
- 版本信息:Fastjson2 2.0.51
### 重现步骤
1、自定义了一个BigDec…
-
请问下,什么情况下会报这个错误:
Caused by: java.lang.OutOfMemoryError: try enabling LargeObject feature instead
at com.alibaba.fastjson2.JSONWriterUTF8.ensureCapacity(JSONWriterUTF8.java:2122) ~[fastjson2-2.0.50.…
-
## Paste the link of the GitHub organisation below and submit
https://github.com/alibaba
---
###### Please subscribe to this thread to get notified when a new repository is created
pravj updated
3 years ago
-
URL: https://github.com/alibaba/AliOS-Things
## KeyWords
* alios
* iot
http://aliosthings.io/#/zh-cn/technical-overview
https://iot.aliyun.com/?spm=a1zb6.8232479.0.0.34a77f111eHsCv
## Desc…
-
线程1单独跑结果:
线程2单独跑结果:
线程1和线程2同时跑:
-
使用JdbcTemplate创建超级表。
代码片段:
PreparedStatementSetter preparedStatementSetter = ps ->{
ps.setString(1,superTableName);
};
jdbcTemplate.update(sql.toString(), preparedSta…
-
版本
>spring-cloud-alibaba :2023.0.1.0
>spring cloud: 2023.0.2
>nacos : 2.3.2
问题:
当我使用nacos配置中心时,虽然能获取到配置文件,但是都是空数据,导致项目启动报错,当我使用本地application.yml文件配置时则没有问题
配置方式:
引入 spring-cloud-starter-boot…
-
定期出现以下异常
2022-09-03 19:01:31,684[ERROR]io.vertx.core.net.impl.ConnectionBase.?:?Connection reset by peer
2022-09-03 19:10:00,774[ERROR]com.alibaba.druid.util.JdbcUtils.close:109close statement error…
-
### 问题描述
fastjson2 2.0.51
```java
final var str = "{\"context\":{\"$ref\":\"@\"}}";
JSON.parseObject(str, Map.class);
```
报错:
Exception in thread "main" com.alibaba.fastjson2.JSONExcept…