python连接sql server报20002错误_如何修复pymssq中的“20002，严重级别9:自适应服务器连接失败”错误...

通过SQL Server Management Studio成功连接到数据库。但是使用pymssql连接失败：

PymSql错误：pymssql.OperationalError: (17892, "Logon failed for login 'xxx' due to trigger exe cution.DB-Lib error message 20018, severity 14:\nGeneral SQL Server error: Check mess ages from the SQL Server\nDB-Lib error message 20002, severity 9:\nAdaptive Server co nnection failed (xxxx\xxxx)\n")

版本信息：

SQL Server版本为2014 12.0.6024.0。在

Linux服务器操作系统是SUSE Linux Enterprise server 12(x86_64)。在

pymssql版本：pymssql-2.1.4

./tsql-C:Compile-time settings (established with the "configure" script)

Version: freetds v1.00.9

freetds.conf directory: /usr/local/freetds/etc

MS db-lib source compatibility: yes

Sybase binary compatibility: no

Thread safety: yes

iconv library: yes

TDS version: 7.1

iODBC: no

unixodbc: yes

SSPI "trusted" logins: no

Kerberos: no

OpenSSL: yes

GnuTLS: no

MARS: no

更多freetds.log文件

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LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=C;LC_COLLATE=C;LC_MONETARY=C;LC_MESSAGES=C;LC_PAPER= C;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=C;LC_IDENTIFICATION=C" locale charset is "UTF-8" using default charset "UTF-8" Msg 18456 (severity 14, state 1) from xxxx\xxxxx Line 1: "Login failed for user 'xxxx'.

我该怎么解决这个问题