我在执行SSIS包的过程中遇到了以下错误，该包由Sql Schedule Job运行，并使用用于DB连接的配置文件。作业正在具有管理员权限的其他域用户帐户中运行。 SSIS程序包的保护级别为“不保存敏感”。
Executed as user: domainname\user. Microsoft (R) SQL Server Execute Package Utility Version 10.50.6560.0 for 64-bit Copyright (C) Microsoft Corporation 2010. All rights reserved. Started: 11:59:25 PM Error: X/X/XXXX 23:59:27.73 Code: 0xC0202009 Source: XYZ Connection manager "DB_1" Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E4D. An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80040E4D Description: "Login failed for user 'USR_1.". End Error Error: X/X/XXXX 23:59:27.73 Code: 0xC020801C Source: Action1 source [1] Description: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "DB_1" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed. End Error Error: X/X/XXXX 23:59:27.73 Code: 0xC0047017 Source: Action1 SSIS.Pipeline Description: component "CC source" (1) failed validation and returned error code 0xC020801C. End Error Error: X/X/XXXX 23:59:27.73 Code: 0xC004700C Source: Action1 SSIS.Pipeline Description: One or more component failed validation. End Error Error: X/X/XXXX 23:59:27.73 Code: 0xC0024107 Source: Action1 Description: There were errors during task validation. End Error DTExec: The package execution returned DTSER_FAILURE (1). Started: 11:59:25 PM Finished: 11:59:27 PM Elapsed: 1.966 seconds. The package execution failed. The step failed.
Sql用户USR_1。但是数据库连接字符串在配置文件USR_2中具有不同的Sql登录名。更改Sql用户USR_2的登录密码后，开始出现此错误。但是我们能够使用新密码将SQL MGMT Studio与USR_2连接。当我们在COnfig文件中使用USR_1用户及其密码时。此错误不会出现。
答案 0 :(得分：0)
我已找到此问题的根本原因。 密码中存在一些不需要的字符。 []（），; ？ *！ @ =。