文档解释
ORA-16552: error occurred while generating directives for client
Cause: The operation could not be completed because the broker required assistance from the client that it was unable to provide because of the accompanying error.
Action: See the accompanying error message for more information and follow the directions provided in the Action section of that message. Then retry the operation.
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ORA-16552: error occurred while generating directives for client 错误表明在生成客户端指令时出现了错误。
官方解释
“Failed to create the fast-start failover missive from string to destination destination_string”。
该错误是由fast_start_failover_target指令无法执行所引起的,其会导致未能根据指定的参数向指定的目标节点发送指令。
常见案例
一般处理方法及步骤
步骤1:首先,检查RAC系统是否处于可用状态,并确认其系统状态是否正常。
步骤2:确认fast_start_failover_target指令是否被正确执行。
步骤3:确认是否已经启用了fast_start_failover参数。
步骤4:如果发现上述问题,可以尝试重置参数后重试一次;以及检查执行方式或参数是否正确。
步骤5:如果仍然出现问题,则可以尝试使用trace文件来收集更多信息,以供进一步分析。