ORA-16127: stalled waiting for additional transactions to be applied

文档解释

ORA-16127: stalled waiting for additional transactions to be applied

Cause: This process is waiting for additional memory before continuing. Additional log information cannot be read into memory until more transactions have been applied to the database, thus freeing up additional memory.

Action: No action necessary, this informational statement is provided to record the event for diagnostic purposes. If this message occurs often and changes are not being applied quickly, increase available SGA or the number of apply processes.

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ORA-16127 为Oracle的一种数据库错误，它表示一种“暂停等待要应用的其他事务；”错误会在登记待处理的分布式事务时发生。

官方解释

常见案例

一般处理方法及步骤

1.使用调试模式运行数据库以找出具体的错误原因并根据报告进行调整。

2.如果将其归结为由于无法匹配或者滞后的事务而引起，请确保确认先前CSCN之间没有丢失。

3.如果问题仍然存在，则可能存在其他因果绕开，你可以重新启动数据库或将其转换到其他模式以重新启动事务。

4.可以通过延长事务处理超时指令来完成。 此外，必要时可以启用事务日志文件以及事务日志跟踪，以便检查系统是否处于正常状态。