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[英]no mssql-jdbc_auth-8.2.1.x64 in java.library.path
[英]Ubuntu under AD Domain Controller: UnsatisfiedLinkError: no mssql-jdbc_auth-8.4.1.x64 in java.library.path
我在 AD 域 controller 下添加了Ubuntu 20.04
並在 Ubuntu 機器上安裝了MsSQL
Server。
我的sqlcmd localhost
與 windows 身份驗證完美配合
$ sqlcmd -S localhost
1> select @@version
2> GO
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Microsoft SQL Server 2019 (RTM-CU10) (KB5001090) - 15.0.4123.1 (X64)
Mar 22 2021 18:10:24
Copyright (C) 2019 Microsoft Corporation
Developer Edition (64-bit) on Linux (Ubuntu 20.04.2 LTS) <X64>
(1 rows affected)
1>
現在,我正在嘗試將它與簡單的 Java 代碼連接起來
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.SQLException;
/**
* This program demonstrates how to establish database connection to Microsoft
* SQL Server.
*
*/
public class JdbcSQLServerConnection {
public static void main(String[] args) {
Connection conn = null;
try {
String dbURL = "jdbc:sqlserver://170.18.xx.xx:1433;integratedSecurity=true";
String user = "sa";
String pass = "*****************";
conn = DriverManager.getConnection(dbURL, user, pass);
if (conn != null) {
DatabaseMetaData dm = (DatabaseMetaData) conn.getMetaData();
System.out.println("Driver name: " + dm.getDriverName());
System.out.println("Driver version: " + dm.getDriverVersion());
System.out.println("Product name: " + dm.getDatabaseProductName());
System.out.println("Product version: " + dm.getDatabaseProductVersion());
}
} catch (SQLException ex) {
ex.printStackTrace();
} finally {
try {
if (conn != null && !conn.isClosed()) {
conn.close();
}
} catch (SQLException ex) {
ex.printStackTrace();
}
}
}
}
我將此源代碼運行為
java -cp mssql-jdbc-8.4.1.jre8.jar:sqljdbc4.jar:. -Djava.library.path=mssql-jdbc_auth-8.4.1.x64.dll JdbcSQLServerConnection
它引發異常, Caused by: java.lang.UnsatisfiedLinkError: no mssql-jdbc_auth-8.4.1.x64 in java.library.path
我在下面發現了幾個未回答的線程,但不確定他們是否在任何 DC 下添加了他們的機器
似乎這是長期要求的答案,我終於能夠連接到安裝在Ubuntu 20.04
上的MsSQL Server 2019
我只需要使用 DB URL 的以下語法,我不需要傳遞任何DLL
或auth
文件。
"jdbc:sqlserver://172.18.44.171:1433;integratedSecurity=true;authenticationScheme=javaKerberos;authentication=NotSpecified";
我只是跑
java -cp mssql-jdbc-8.4.1.jre8.jar:. JdbcSQLServerConnection
請在此處參考此討論Connect To SQL Server With Windows Authentication From A Linux Machine through Z82269B9B71AB4A147321
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