ORA-39108: Worker process string violated startup protocol. Worker error:
Cause: The worker process whose name is listed started up but then exited before notifying the creating process that it was finished with initialization.
Action: Refer to any following error messages for possible actions. Also, check the trace log for the failed process, if one was created, to see if there is any additional information about the failure. Correct the error, if possible, and try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.
ORA-39108错误是指Oracle数据库Worker进程启动出错,这是由于Worker进程执行和数据库启动之间没有遵守协议引起的。
1、当用户尝试以不正确的数据库用户名和密码登录时。
2、在更改密码后,尝试以旧的用户名/密码登录。
3、当用户尝试以空的用户名和密码登录时。
4、库列表节点上发生了一些未知的错误,从而导致库登录失败。
1. 首先,确保数据库停止后验证数据库Realm和密码正确,包括检查客户端密码文件或ACFS文件,尝试重新启动。
2. 如果仍然失败,建议您尝试使用”srvctl”工具以强制模式启动数据库:srvctl start database ID in force mode=true.
3. 如果仍然失败,建议您从实例根目录拷贝一份pfile,将参数REMOTE_LOGIN_PASSWORDFILE设置为NONE,再重新启动。
4. 最后,您还可以尝试从库列表节点删除库实例,然后再次添加,以尝试修复错误。