未找到数据源名称，且未指定默认驱动程序 [英] Data source name not found, and no default driver specified

问题描述

我需要帮助修复错误:SQLConnect 中的 SQL 状态 IM014 和 SQLConnect 中的 SQL 状态 IM002.

我运行相同的脚本，一个在 webserver/remote/ 上，另一个从本地机器尝试访问同一个数据库，但我收到不同的错误消息.

当我从 Web 服务器运行它时，我得到 <块引用>

SQL 错误:[unixODBC][Driver Manager]未找到数据源名称，且未指定默认驱动程序，SQL 中的 SQL 状态为 IM002

当我在本地机器上运行它时我得到

<块引用>

[Microsoft][ODBC 驱动程序管理器] 指定的 DSN 包含驱动程序和应用程序之间的架构不匹配

我在php脚本中使用以下代码连接本地数据库

$odbc['dsn'] = "SageLine50v19";$odbc['user'] = "Peac";$odbc['pass'] = "XXXX";$mysql['host'] = "localhost";$mysql['user'] = "root";$mysql['pass'] = "";$mysql['dbname'] = "sagetest";$mysql['idfield'] = "id";//第一步:连接源ODBC数据库if ($debug) echo "Connect to " .$odbc['dsn'] .' 作为 ' .$odbc['user'] ."\n";$conn = odbc_connect($odbc['dsn'], $odbc['user'], $odbc['pass']);如果(！$conn){die("连接到 ODBC 数据库时出错:" .odbc_errormsg());}//遍历每个表$allTables = odbc_tables($conn);$tablesArray = array();而 (odbc_fetch_row($allTables)) {if (odbc_result($allTables, "TABLE_TYPE") == "TABLE") {$tablesArray[] = odbc_result($allTables, "TABLE_NAME");}}//print_r($tablesArray);//列出所有表

我的ODBC.ini如下图

[ODBC 32 位数据源]manager=Sage Line 50 v16(32 位)t=SQL Server Native Client 10.0(32 位)s1=普及 ODBC 客户端接口(32 位)SageLine50v19=普及型 ODBC 客户端接口(32 位)[经理]Driver32=C:\Windows\SysWOW64\S16DBC32.dll[吨]Driver32=C:\Windows\system32\sqlncli10.dll[s1]Driver32=C:\Program Files (x86)\Pervasive Software\PSQL\bin\w3odbcci.dll[SageLine50v19]Driver32=C:\Program Files (x86)\Pervasive Software\PSQL\bin\w3odbcci.dll

解决方案

很简单！

在服务器上:

SQL 错误:[unixODBC][Driver Manager]未找到数据源名称，且未指定默认驱动程序，SQL 中的 SQL 状态为 IM002

删除 USER 数据源名称，并将其定义为 SYSTEM 数据源名称.转到 -> 开始 -> 设置 -> 控制面板 -> 管理工具 ->数据源 (ODBC):- 用户 DSN : 删除指定的用户 DSN- 系统 DSN : 创建一个新的系统 DSN

否则尝试安装与本地安装相同的 32 位或 64 位版本.

本地:

[Microsoft][ODBC 驱动程序管理器] 指定的 DSN 包含驱动程序和应用程序之间的架构不匹配

32 位/64 位冲突 - 要么安装 32 位驱动程序版本，要么在 C:\Windows\SysWoW64\ 下使用/配置 32 位

尝试安装与本地安装相同的 32 位或 64 位版本.

I need help fixing an error: SQL state IM014 in SQLConnect and SQL state IM002 in SQLConnect.

I run the same script, one on webserver/remote/ and the other one from the local Machine trying to access the same database but i get different error message.

When i run it from web server i get

SQL error: [unixODBC][Driver Manager]Data source name not found, and no default driver specified, SQL state IM002 in SQL

where as when i run it on local machine i get

[Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application

I used the following code in php script to connect to the Local database

$odbc['dsn'] = "SageLine50v19";
$odbc['user'] = "Peac";
$odbc['pass'] = "XXXX";
$mysql['host'] = "localhost";
$mysql['user'] = "root";
$mysql['pass'] = "";
$mysql['dbname'] = "sagetest";
$mysql['idfield'] = "id";


// Step 1: Connect to the source ODBC database
if ($debug) echo "Connect to " . $odbc['dsn'] . ' as ' . $odbc['user'] . "\n";
$conn = odbc_connect($odbc['dsn'], $odbc['user'], $odbc['pass']);
if (!$conn) {
die("Error connecting to the ODBC database: " . odbc_errormsg());
}

// loop through each table 
$allTables = odbc_tables($conn);
$tablesArray = array();
while (odbc_fetch_row($allTables)) {
 if (odbc_result($allTables, "TABLE_TYPE") == "TABLE") {
    $tablesArray[] = odbc_result($allTables, "TABLE_NAME");
 }
}
 //print_r($tablesArray);      // to list all tables

My ODBC.ini looks like below

[ODBC 32 bit Data Sources]
manager=Sage Line 50 v16 (32 bit)
t=SQL Server Native Client 10.0 (32 bit)
s1=Pervasive ODBC Client Interface (32 bit)
SageLine50v19=Pervasive ODBC Client Interface (32 bit)
[manager]
Driver32=C:\Windows\SysWOW64\S16DBC32.dll
[t]
Driver32=C:\Windows\system32\sqlncli10.dll
[s1]
Driver32=C:\Program Files (x86)\Pervasive Software\PSQL\bin\w3odbcci.dll
[SageLine50v19]
Driver32=C:\Program Files (x86)\Pervasive Software\PSQL\bin\w3odbcci.dll

解决方案

Very simple!

On server:

SQL error: [unixODBC][Driver Manager]Data source name not found, and no default driver specified, SQL state IM002 in SQL

Delete the USER data source name and define it as a SYSTEM data source name. Go to -> Start -> Settings -> Control Panel -> Administrative Tools -> Data Sources (ODBC): - User DSN : delete the specified User DSN - System DSN : create a new System DSN

Else try to install same 32bits or 64bits version as locally installed.

Locally:

[Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application

32bit/64 bit conflict - either you install a 32bit driver version or you use/configure the 32bit under C:\Windows\SysWoW64\

Try to install same 32bits or 64bits version as locally installed.

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