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再次启动服务，就出现Mysql 数据库连接异常
异常信息：sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'xxx'@'localhost' (using password: NO)")
然后与知识库对话，直接异常！
What you expected to happen
服务不会乱产生数据源链接！多次重启要保证正常运行
How to reproduce
拉取最新的main 分支代码，数据库配置配为MySQL，然后在Mysql 创建好库和表
conda3 创建好虚拟环境，启动服务，创建自己的知识库，然后上传文本资料
再次启动服务，就出现Mysql 数据库连接异常
异常信息：sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'xxx'@'localhost' (using password: NO)")
然后与知识库对话，直接异常！
Additional context
No response
Are you willing to submit PR?
Yes I am willing to submit a PR!
再次启动服务，就出现Mysql 数据库连接异常
异常信息：sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'xxx'@'localhost' (using password: NO)")
然后与知识库对话，直接异常！
What you expected to happen
服务不会乱产生数据源链接！多次重启要保证正常运行
How to reproduce
拉取最新的main 分支代码，数据库配置配为MySQL，然后在Mysql 创建好库和表
conda3 创建好虚拟环境，启动服务，创建自己的知识库，然后上传文本资料
再次启动服务，就出现Mysql 数据库连接异常
异常信息：sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'xxx'@'localhost' (using password: NO)")
然后与知识库对话，直接异常！
Additional context
No response
Are you willing to submit PR?
Yes I am willing to submit a PR!
后台有什么报错日志吗？能把日志截图贴下吗?
遇到了一样的问题，报错日志如下。
...skipping...
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 898, in __connect
self.dbapi_connection = connection = pool._invoke_creator(self)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/engine/create.py", line 637, in connect
return dialect.connect(*cargs, **cparams)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 615, in connect
return self.loaded_dbapi.connect(*cargs, **cparams)
raise exc_value.with_traceback(exc_tb)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 898, in __connect
self.dbapi_connection = connection = pool._invoke_creator(self)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/engine/create.py", line 637, in connect
return dialect.connect(*cargs, **cparams)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 615, in connect
return self.loaded_dbapi.connect(*cargs, **cparams)
self.__connect()
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 902, in __connect
with util.safe_reraise():
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 147, in
exit
raise exc_value.with_traceback(exc_tb)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/pool/base.py", line 898, in __connect
self.dbapi_connection = connection = pool._invoke_creator(self)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/engine/create.py", line 637, in connect
return dialect.connect(*cargs, **cparams)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 615, in connect
return self.loaded_dbapi.connect(*cargs, **cparams)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/pymysql/connections.py", line 358, in
init
self.connect()
File "/root/miniconda3/envs/dbgpt/lib/python3.10/site-packages/pymysql/connections.py", line 711, in connect
raise exc
sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'localhost' ([Errno 99] Cannot assign requested a
ddress)")
(Background on this error at:
https://sqlalche.me/e/20/e3q8
)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/root/miniconda3/envs/dbgpt/lib/python3.10/logging/
init
.py", line 1100, in emit
msg = self.format(record)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/logging/
init
.py", line 943, in format
return fmt.format(record)
File "/root/miniconda3/envs/dbgpt/lib/python3.10/logging/
init
.py", line 678, in format
record.message = record.getMessage()
File "/root/miniconda3/envs/dbgpt/lib/python3.10/logging/
init
.py", line 368, in getMessage
msg = msg % self.args
TypeError: not all arguments converted during string formatting
Call stack:
File "/root/miniconda3/envs/dbgpt/lib/python3.10/threading.py", line 973, in _bootstrap
self._bootstrap_inner()
File "/root/miniconda3/envs/dbgpt/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
self.run()
File "/root/miniconda3/envs/dbgpt/lib/python3.10/threading.py", line 953, in run
self._target(*self._args, **self._kwargs)
File "/root/DB-GPT/pilot/summary/db_summary_client.py", line 166, in init_db_summary
logger.warn(
Message: 'mysql_default_sqlite, mysql summary error!(pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'localhost' ([Errno 99] Can
not assign requested address)")\n(Background on this error at:
https://sqlalche.me/e/20/e3q8
)'
Arguments: (OperationalError('(pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'localhost' ([Errno 99] Cannot assign requested a
ddress)")'),)
