Unified Manager 7.2x 数据迁移失败异常：意外的数据流结束
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- Category:
- oncommand-unified-manager<a>Unified Manager</a><a>Performance Manager</a><a>1005077</a><a>数据迁移</a>
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状态信息
适用场景
- OnCommand性能管理器(OPM) 7.1x
- OnCommand统一管理器(UM) 7.2x
问题描述
- 由于出现错误、OnCommand性能管理器与Unified Manager 7.2x之间的性能数据迁移失败
java.io.EOFException: unexpected end of stream - 读取的字节数可能有所不同
- Unified Manager在检查性能迁移状态时显示以下错误：
Migration Status : FAILED
Error : Cannot connect to the OnCommand Performance Manage
...
Error Message : PreparedStatementCallback; uncategorized SQLException for SQL [SELECT Cause : java.io.EOFException: unexpected end of stream, read 13 bytes from 52
Migration Status : FAILED
Error : Cannot connect to the OnCommand Performance Manager
Do you want to retry the data migration from cluster cluster_name (FAILED) Y/N ?migration.log
2020-03-12 08:01:56,889 ERROR [pool-82-thread-1] c.n.d.u.m.i.m.BaseMigrator (BaseMigrator.java:167) - Error reading data from the source database. java.io.EOFException: unexpected end of stream, read 49 bytes from 51