一. Bcp 错误 ct_connect(): network packet layer:internal net library error: Net-Lib protocol driver call to connect two endpointsfailed Establishing connection failed. 无法连接远程服务器 cs_convert: cslib user api layer: commonlibrary error: The conversion/operation was stopped due to a syntax e...
1 应用环境：SCO Unixware 7.1.3 ，数据库 sybase11.9.2异常表现：应用客户端约10分钟报错一次，报错内容如下：连接数据库发生错误应用返回代码: -1数据库返回代码:6数据库返回描述:ct_connect(): network packet layer: internal net library error: Net-Library operation terminated due to disconnect排障过程...
conn = pyodbc.connect('DRIVER={Adaptive Server Enterprise};SERVER=DATACHECK1;PORT=5001;DATABASE=testdb;UID=sa;PWD=123456')print("连接成功") cursor = conn.cursor() cursor.execute() cursor.close() conn.close() import pyodbc # 参考http://bbs.csdn.net/topics/380063945。 conn = pyodbc.connec...
CT-LIBRARY error: ct_connect(): protocol specific layer: external error: The attempt to connect to t he server failed. 在执行isql命令连接数据库 的时候,报密码错误和服务名称不存在这两个错误的情况下,反映很快。也就是说:在isql命令行后敲入回车后很快就给你提示服务名不存在或密码错误。 但是在报因...
ct_connect(): protocol specific layer: external error: The attempt to connect to the server failed. 用户名错误: Password: Msg 4002, Level 14, State 1: Server 'DEVELOP': Login failed. CT-LIBRARY error: ct_connect(): protocol specific layer: external error: The attempt to connect to the ...
conn = sybasect.connect(server=db_params['host'], port=db_params['port'], user=db_params['user'], password=db_params['password'], database=db_params['database']) 使用pysybase库: python conn = pysybase.connect(**db_params) 使用pypyodbc库: 假设你已经配置了ODBC数据源,可以使用以下...
importsybasect 1. 建立数据库连接 在建立数据库连接之前,我们需要提供Sybase数据库的连接信息,包括主机名、端口号、用户名和密码。可以使用以下代码建立数据库连接: conn=sybasect.connect(server='hostname',port='port',user='username',password='password',database='database_name') ...
sybase连接问题:ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints 昨天装完 sybase 后,通过客户端工具DBArtisan 8.6.1 连接数据,怎么也连接不上,老是提示“Datasource connection failed.”, 控制台输出的错误信息如下:09:19:42.656 ...
Sybase复制服务器安装配置过程中常见问题及解决办法 一、不能成功连接到服务 错误信息: CONNECTIVITY ERROR: CT-Library error: 'ct_connect(): network pac ...
标签:sybasebcp分类:数据库技术2010-12-29 23:04 一. Bcp错误 ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed Establishing connection failed. 无法连接远程服务器 cs_convert: cslib user api layer: common library error: The...