网络jdbc 的相关内容

文章 2025-03-14 来自：开发者社区

【YashanDB数据库】由于网络带宽不足导致的jdbc向yashandb插入数据慢

问题现象某客户环境，客户的业务使用jdbc驱动向其他操作系统上的yashandb插入90万条数据，耗时大约30分钟。问题的风险及影响影响客户的业务处理效率问题影响的版本所有的yashandb版本问题发生原因jdbc执行batch insert时，是有绑定变量的。在准备好了PreparedStatement以后，jdbc驱动要向yash...

文章 2023-12-18 来自：开发者社区

网络安全-JDBC反序列化漏洞与RCE

环境ubuntu 20：ip 10.28.144.100，安装docker、python3、docker-compose（可选）、Java（可选）windows11：ip 10.28.144.10，安装了Java、wireshark、Navicat（可选）、IDEA（可选）Black Hat Europe 2019漏洞原理Java中这些magic方法在反序列化的时候会自动调用：readObjec....

问答 2023-04-06 来自：开发者社区

错误现象：添加数据源MySQL时，网络连通性测试失败。如何处理：切换到jdbc连接串，同时检查白名单

错误现象：添加数据源MySQL时，网络连通性测试失败。如何处理：切换到jdbc连接串，同时检查白名单配置，以及独享资源组的VPC配置。 https://help.aliyun.com/document_detail/229844.html

文章 2023-01-10 来自：开发者社区

Java多线程+IO流+网络编程+MySQL+JDBC编程实现多人联机版坦克大战

Java多人联机版坦克大战1.游戏介绍：该游戏涵盖多线程、IO、网络编程、JDBC知识，实现多人联机版坦克大战。编码方式：GBKMySQL jar包版本：mysql-connector-java-8.0.28（已上传至gitee）jdk版本：1.82.游戏启动流程：需要先在本地的建立MySQL数据库bjpowernode，建表create table userlist(username varc....

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更新时间 2025-03-15 15:20:12

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