--- title: "ODC 故障排查概览 - 开发者中心 ODC V4.3.2 | OceanBase 文档中心" description: ODC 故障排查概览 问题类型 文档 ODC 故障排查的通用流程 ODC 故障排查总则 信息收集 查看运行时环境和版本信息 查看 Web 版 ODC 日志 查看 ODC 桌面版日志 查看 ODC 相关全链路日志 查看 ODC MetaDB 数据 查询 OceanBase V4.x 版本的索引状态 查询 OceanBa… --- 切换语言 - 中文站 - 简体中文 - International - English - 日本站 - 日本語 文档反馈![](https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*lqS5SYzz_YEAAAAAAAAAAAAADiGDAQ/original) 开发者中心 ODCV 4.3.2 # ODC 故障排查概览 更新时间：2026-04-13 15:31:21 [编辑](https://github.com/oceanbase/odc-doc/edit/V4.3.2/zh-CN/1300.troubleshooting/90.troubleshooting-overview.md) | **问题类型** | **文档** | | --- | --- | | ODC 故障排查的通用流程 | [ODC 故障排查总则](https://www.oceanbase.com/docs/common-odc-1000000001418050) | | 信息收集 | - [查看运行时环境和版本信息](https://www.oceanbase.com/docs/common-odc-1000000001418109) - [查看 Web 版 ODC 日志](https://www.oceanbase.com/docs/common-odc-1000000001418108) - [查看 ODC 桌面版日志](https://www.oceanbase.com/docs/common-odc-1000000001418107) - [查看 ODC 相关全链路日志](https://www.oceanbase.com/docs/common-odc-1000000001418106) - [查看 ODC MetaDB 数据](https://www.oceanbase.com/docs/common-odc-1000000001418111) - [查询 OceanBase V4.x 版本的索引状态](https://www.oceanbase.com/docs/common-odc-1000000001418110) - [查询 OceanBase V1.4.x ~ V3.2.x 版本的索引状态](https://www.oceanbase.com/docs/common-odc-1000000001418104) - [收集 JVM 运行时信息](https://www.oceanbase.com/docs/common-odc-1000000001418105) - [使用 tcpdump 抓包](https://www.oceanbase.com/docs/common-odc-1000000001418112) | | 常见故障 | - 部署升级 - [ODC 页面空闲超时设置方法](https://www.oceanbase.com/knowledge-base/odc-1000000000234588) - [ODC 健康检测告警 NewConnectionError](https://www.oceanbase.com/knowledge-base/odc-1000000000234589) - [ODC 报错超出限制 Failed login attempt count](https://www.oceanbase.com/knowledge-base/odc-1000000000234590) - [Web 版 ODC 启动后无法访问](https://www.oceanbase.com/knowledge-base/odc-1000000000262284) - [Web 版 ODC 用户账号锁定](https://www.oceanbase.com/knowledge-base/odc-1000000000544171) - [为什么 Web 版 ODC 适用多用户场景](https://www.oceanbase.com/knowledge-base/odc-1000000000544172) - 数据库连接 - [打开或测试连接报错 Access denied](https://www.oceanbase.com/knowledge-base/odc-1000000000262285) - [打开或测试连接报错 Connection refused](https://www.oceanbase.com/knowledge-base/odc-1000000000262286) - [打开或测试连接报错 Timeout](https://www.oceanbase.com/knowledge-base/odc-1000000000262287) - [SQL 执行过程报错 Connection reset](https://www.oceanbase.com/knowledge-base/odc-1000000000262288) - [进入连接后报错 socket write error 或者 closed by server](https://www.oceanbase.com/knowledge-base/odc-1000000000262289) - SQL 执行 - [查看 ODC SQL 执行记录页面的注意事项](https://www.oceanbase.com/knowledge-base/odc-1000000000234593) - [中文字符乱码](https://www.oceanbase.com/knowledge-base/odc-1000000000234594) - [ODC 中更新数据报错 Cannot generate update DML,at lease one column should be updated](https://www.oceanbase.com/knowledge-base/odc-1000000000234595) - [SQL 执行报错连接已断开](https://www.oceanbase.com/knowledge-base/odc-1000000000262290) - [SQL 执行报错 Over tenant memory limits](https://www.oceanbase.com/knowledge-base/odc-1000000000262291) - [SQL 执行报错 Unknown thread id](https://www.oceanbase.com/knowledge-base/odc-1000000000262292) - [SQL 执行报错 timeout](https://www.oceanbase.com/knowledge-base/odc-1000000000262293) - [SQL 执行报错 OutOfMemoryError](https://www.oceanbase.com/knowledge-base/odc-1000000000262294) - [SQL 执行 SELECT 语句时结果列不完整](https://www.oceanbase.com/knowledge-base/odc-1000000000262295) - PL 对象 - [ODC PL 窗口执行存储过程超时 10 分钟](https://www.oceanbase.com/knowledge-base/odc-1000000000234596) - [无效 PL 对象不支持调试](https://www.oceanbase.com/knowledge-base/odc-1000000000262296) - [PL 调试报错预期外异常 JSONException](https://www.oceanbase.com/knowledge-base/odc-1000000000262297) - [调试过程中变量值乱码](https://www.oceanbase.com/knowledge-base/odc-1000000000262298) - [查看 PL 对象失败或者乱码](https://www.oceanbase.com/knowledge-base/odc-1000000000262299) - [PL 对象无法执行或执行报错](https://www.oceanbase.com/knowledge-base/odc-1000000000262300) - [PL 调试时页面卡顿](https://www.oceanbase.com/knowledge-base/odc-1000000000262301) - [PL 匿名块无法调试](https://www.oceanbase.com/knowledge-base/odc-1000000000262302) - [无法查看 PL 对象的告警信息](https://www.oceanbase.com/knowledge-base/odc-1000000000262303) - 导入和导出 - [导入 GBK 编码文件时，中文数据显示乱码](https://www.oceanbase.com/knowledge-base/odc-1000000000262304) - [导入文件报错非法的 zip 包](https://www.oceanbase.com/knowledge-base/odc-1000000000262305) - [导出 OceanBase Oracle 模式时间类型的数据后无法再次导入](https://www.oceanbase.com/knowledge-base/odc-1000000000262306) - [导入单表 CSV 文件时报错列不匹配](https://www.oceanbase.com/knowledge-base/odc-1000000000262307) - [Excel 格式文件导出 ODC 中的结果集失败](https://www.oceanbase.com/knowledge-base/odc-1000000000262308) - [CSV 格式文件导出 ODC 中的结果集后，使用 Excel 打开的文件数据显示错误](https://www.oceanbase.com/knowledge-base/odc-1000000000262309) - [批量导出多表时数据不全](https://www.oceanbase.com/knowledge-base/odc-1000000000262310) - [导入或导出数据失败时报错 javax.crypto.BadPaddingException: Given final block not properly padded](https://www.oceanbase.com/knowledge-base/odc-1000000000262311) - 桌面版问题 - [ODC 会话超时参数不生效](https://www.oceanbase.com/knowledge-base/odc-1000000000234597) - [桌面版 ODC 启动慢](https://www.oceanbase.com/knowledge-base/odc-1000000000234598) - [桌面版 ODC 启动失败/h2数据库损坏 Chuck not found](https://www.oceanbase.com/knowledge-base/odc-1000000000234599) - [桌面版 ODC 命令行窗口乱码](https://www.oceanbase.com/knowledge-base/odc-1000000000262313) - [桌面版 ODC 安装失败](https://www.oceanbase.com/knowledge-base/odc-1000000000262314) - [桌面版 ODC 启动失败/无响应](https://www.oceanbase.com/knowledge-base/odc-1000000000262315) - [桌面版 ODC 新建连接时报错 Not a valid secret key](https://www.oceanbase.com/knowledge-base/odc-1000000000262316) - [桌面版 ODC 新建连接时报错用户不存在](https://www.oceanbase.com/knowledge-base/odc-1000000000262317) - [桌面版 ODC 内存占用较高](https://www.oceanbase.com/knowledge-base/odc-1000000000262318) - [桌面版 ODC 安装或启动失败，提示端口冲突](https://www.oceanbase.com/knowledge-base/odc-1000000000262312) - 前端页面异常 - [ODC 页面报错 JavaScript 异常](https://www.oceanbase.com/knowledge-base/odc-1000000000262319) - [打开 ODC 后浏览器无响应](https://www.oceanbase.com/knowledge-base/odc-1000000000262320) - [ODC 页面白屏](https://www.oceanbase.com/knowledge-base/odc-1000000000262321) - 账号密码问题 - [忘记 ODC V3.2.0 及之后版本的 admin 账号密码](https://www.oceanbase.com/knowledge-base/odc-1000000000262322) - [忘记 ODC V2.4.1~V3.1.3 版本的账号密码](https://www.oceanbase.com/knowledge-base/odc-1000000000262323) - [忘记 ODC V2.4.0 及之前版本的用户密码](https://www.oceanbase.com/knowledge-base/odc-1000000000262324) - 使用第三方开发工具连接 OceanBase - [如何通过 DBeaver 连接 OceanBase 数据库](https://www.oceanbase.com/knowledge-base/odc-1000000000234600) - 其他 - [如何修改 ODC autocommit 属性](https://www.oceanbase.com/knowledge-base/odc-1000000000234591) - [打开 ODC 的 DEBUG 模式](https://www.oceanbase.com/knowledge-base/odc-1000000000234592) | | 常见问题 | - [桌面版 ODC 安装问题](https://www.oceanbase.com/docs/common-odc-1000000001418113) - [Web 版 ODC 部署及启动问题](https://www.oceanbase.com/docs/common-odc-1000000001418115) - [连接信息相关问题](https://www.oceanbase.com/docs/common-odc-1000000001418116) - [命令行工具相关问题](https://www.oceanbase.com/docs/common-odc-1000000001418114) - [DDL 语句展示问题](https://www.oceanbase.com/docs/common-odc-1000000001418117) | 上一篇 下一篇 ![有帮助](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*y6ocSqN8cqsAAAAAAAAAAAAAARQnAQ)![无帮助](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*BG9IQJyLHF8AAAAAAAAAAAAAARQnAQ)![反馈](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*eTWdQKCRKHwAAAAAAAAAAAAAARQnAQ)[AI](https://www.oceanbase.com/obi) 咨询热线