数据复制服务 DRS-全量或增量阶段失败报错,关键词“Got minus one from a read call”:场景描述

时间:2024-11-28 01:48:56

场景描述

Oracle为源全量或增量同步期间DRS任务报错,同步日志界面提示:service LOG MANAGER failed, cause by: Unable to connect to DBMS: url=jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=*.*.*.*)(PORT=1521))(CONNECT_DATA=*)) user=*, Caused by: IO Error: Got minus one from a read call.

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