2024-10-14T14:12:01.172+08:00 ERROR 12216 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed 怎么改
时间: 2024-10-15 22:11:24 浏览: 39
这个错误信息显示的是Spring Boot应用程序运行时遇到的问题,通常包含时间、错误级别(ERROR)、线程ID(12216)、日志消息以及异常堆栈跟踪。`Application run failed`表示应用启动失败。
要解决这个问题,你需要按照以下步骤操作:
1. **检查错误日志详细信息**:错误级别提到的是`ERROR`,所以需要查看完整的堆栈跟踪(Stacktrace),它会告诉你具体的错误原因,可能是依赖问题、配置错误或者是代码中的bug。
```bash
$ java -jar your-app.jar
```
或者如果你正在使用IDEA等集成开发环境,找到对应的 logs 文件夹(如application.log)来查看详细日志。
2. **定位问题源**:
- 检查是否有未初始化的bean,或者bean创建过程中出现问题。
- 确认是否所有的依赖都正确添加并版本兼容。
- 配置文件(application.properties或application.yml)里的设置是否有误。
3. **修复错误**:根据错误的具体原因修改源代码、配置文件,或者更新相关的库。
4. **重启应用**:尝试用命令行再次启动应用看问题是否已经解决。如果还是失败,可以考虑清除缓存、删除target目录再重建项目。
5. **测试**:一旦解决了错误,对应用进行全面的功能性和压力测试,确保所有功能正常。
相关问题
[root@QAQ ~]# sudo tail -n 50 /var/log/mysql/error.log 2023-07-14T02:43:01.816556Z 0 [Note] Shutting down plugin 'partition' 2023-07-14T02:43:01.816558Z 0 [Note] Shutting down plugin 'BLACKHOLE' 2023-07-14T02:43:01.816566Z 0 [Note] Shutting down plugin 'ARCHIVE' 2023-07-14T02:43:01.816568Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2023-07-14T02:43:01.816594Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2023-07-14T02:43:01.816597Z 0 [Note] Shutting down plugin 'MyISAM' 2023-07-14T02:43:01.816605Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2023-07-14T02:43:01.816608Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2023-07-14T02:43:01.816610Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2023-07-14T02:43:01.816612Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2023-07-14T02:43:01.816614Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2023-07-14T02:43:01.816616Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2023-07-14T02:43:01.816618Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2023-07-14T02:43:01.816620Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2023-07-14T02:43:01.816622Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2023-07-14T02:43:01.816624Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2023-07-14T02:43:01.816626Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2023-07-14T02:43:01.816628Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2023-07-14T02:43:01.816630Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2023-07-14T02:43:01.816632Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2023-07-14T02:43:01.816634Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2023-07-14T02:43:01.816636Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2023-07-14T02:43:01.816638Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2023-07-14T02:43:01.816640Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2023-07-14T02:43:01.816642Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2023-07-14T02:43:01.816644Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2023-07-14T02:43:01.816645Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2023-07-14T02:43:01.816647Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2023-07-14T02:43:01.816649Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2023-07-14T02:43:01.816651Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2023-07-14T02:43:01.816653Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2023-07-14T02:43:01.816655Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2023-07-14T02:43:01.816657Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2023-07-14T02:43:01.816659Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2023-07-14T02:43:01.816661Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2023-07-14T02:43:01.816664Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2023-07-14T02:43:01.816666Z 0 [Note] Shutting down plugin 'InnoDB' 2023-07-14T02:43:01.816703Z 0 [Note] InnoDB: FTS optimize thread exiting. 2023-07-14T02:43:01.816748Z 0 [Note] InnoDB: Starting shutdown... 2023-07-14T02:43:01.916861Z 0 [Note] InnoDB: Dumping buffer pool(s) to /www/server/data/ib_buffer_pool 2023-07-14T02:43:01.917024Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 230714 10:43:01 2023-07-14T02:43:03.438469Z 0 [Note] InnoDB: Shutdown completed; log sequence number 2767449 2023-07-14T02:43:03.439797Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2023-07-14T02:43:03.439814Z 0 [Note] Shutting down plugin 'MEMORY' 2023-07-14T02:43:03.439819Z 0 [Note] Shutting down plugin 'CSV' 2023-07-14T02:43:03.439823Z 0 [Note] Shutting down plugin 'sha256_password' 2023-07-14T02:43:03.439825Z 0 [Note] Shutting down plugin 'mysql_native_password' 2023-07-14T02:43:03.439939Z 0 [Note] Shutting down plugin 'binlog' 2023-07-14T02:43:03.440752Z 0 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
根据您提供的最新错误日志,MySQL 在关闭过程中没有显示任何明显的错误。这表明 MySQL 进程正常关闭。
为了进一步排除问题,我建议您尝试执行以下步骤:
1. 检查 MySQL 进程是否已完全终止。您可以使用以下命令检查:
```
ps aux | grep mysql
```
确保没有任何与 MySQL 相关的进程正在运行。
2. 尝试手动启动 MySQL 服务,并查看是否有任何错误消息。使用以下命令启动服务:
```
sudo systemctl start mysqld
```
3. 如果手动启动 MySQL 服务时出现错误,请检查 `/var/log/mysql/error.log` 中的最新错误日志,以获取详细的错误信息。您可以使用以下命令查看最新的错误日志:
```
sudo tail -n 50 /var/log/mysql/error.log
```
如果问题仍然存在,请提供最新的日志信息和任何其他相关配置文件的内容,以便我能够更好地帮助您解决问题。
[root@QAQ ~]# sudo tail -n 50 /var/log/mysql/error.log 2023-07-14T02:45:21.370949Z 0 [Note] Shutting down plugin 'partition' 2023-07-14T02:45:21.370952Z 0 [Note] Shutting down plugin 'BLACKHOLE' 2023-07-14T02:45:21.370954Z 0 [Note] Shutting down plugin 'ARCHIVE' 2023-07-14T02:45:21.370956Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2023-07-14T02:45:21.370993Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2023-07-14T02:45:21.370995Z 0 [Note] Shutting down plugin 'MyISAM' 2023-07-14T02:45:21.371003Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2023-07-14T02:45:21.371011Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2023-07-14T02:45:21.371013Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2023-07-14T02:45:21.371015Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2023-07-14T02:45:21.371017Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2023-07-14T02:45:21.371018Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2023-07-14T02:45:21.371020Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2023-07-14T02:45:21.371022Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2023-07-14T02:45:21.371024Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2023-07-14T02:45:21.371026Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2023-07-14T02:45:21.371028Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2023-07-14T02:45:21.371030Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2023-07-14T02:45:21.371032Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2023-07-14T02:45:21.371033Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2023-07-14T02:45:21.371035Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2023-07-14T02:45:21.371037Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2023-07-14T02:45:21.371039Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2023-07-14T02:45:21.371041Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2023-07-14T02:45:21.371043Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2023-07-14T02:45:21.371045Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2023-07-14T02:45:21.371047Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2023-07-14T02:45:21.371049Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2023-07-14T02:45:21.371050Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2023-07-14T02:45:21.371052Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2023-07-14T02:45:21.371054Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2023-07-14T02:45:21.371056Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2023-07-14T02:45:21.371058Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2023-07-14T02:45:21.371060Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2023-07-14T02:45:21.371062Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2023-07-14T02:45:21.371064Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2023-07-14T02:45:21.371066Z 0 [Note] Shutting down plugin 'InnoDB' 2023-07-14T02:45:21.371100Z 0 [Note] InnoDB: FTS optimize thread exiting. 2023-07-14T02:45:21.371135Z 0 [Note] InnoDB: Starting shutdown... 2023-07-14T02:45:21.471280Z 0 [Note] InnoDB: Dumping buffer pool(s) to /www/server/data/ib_buffer_pool 2023-07-14T02:45:21.471421Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 230714 10:45:21 2023-07-14T02:45:22.992635Z 0 [Note] InnoDB: Shutdown completed; log sequence number 2767468 2023-07-14T02:45:22.993964Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2023-07-14T02:45:22.993980Z 0 [Note] Shutting down plugin 'MEMORY' 2023-07-14T02:45:22.993985Z 0 [Note] Shutting down plugin 'CSV' 2023-07-14T02:45:22.993989Z 0 [Note] Shutting down plugin 'sha256_password' 2023-07-14T02:45:22.993991Z 0 [Note] Shutting down plugin 'mysql_native_password' 2023-07-14T02:45:22.994103Z 0 [Note] Shutting down plugin 'binlog' 2023-07-14T02:45:22.994915Z 0 [Note] /www/server/mysql/bin/mysqld: Shutdown complete
根据您提供的最新错误日志,MySQL 在关闭过程中没有显示任何明显的错误。这表明 MySQL 进程正常关闭。
为了进一步排除问题,我建议您执行以下步骤:
1. 检查 MySQL 进程是否已完全终止。您可以使用以下命令检查:
```
ps aux | grep mysql
```
确保没有任何与 MySQL 相关的进程正在运行。
2. 尝试手动启动 MySQL 服务,并查看是否有任何错误消息。使用以下命令启动服务:
```
sudo systemctl start mysqld
```
3. 如果手动启动 MySQL 服务时出现错误,请检查 `/var/log/mysql/error.log` 中的最新错误日志,以获取详细的错误信息。您可以使用以下命令查看最新的错误日志:
```
sudo tail -n 50 /var/log/mysql/error.log
```
如果问题仍然存在,请提供最新的日志信息和任何其他相关配置文件的内容,以便我能够更好地帮助您解决问题。
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