Java 无法为jdbc sql server加载sqljdbc#u auth.dll';08连接
我正在尝试使用EclipseIDE中的sqljdbc4.jar连接到SQLServer2008。我在运行配置中给出的dll路径与在VM参数中给出的一样–Djava.libary.path=“C:/Users/rrpall/workspace/AnnouncmentsFilter/sqljdbc_auth” 我正在从junit测试用例运行我的程序,并出现以下错误: 我的junit测试用例Java 无法为jdbc sql server加载sqljdbc#u auth.dll';08连接,java,jdbc,mssql-jdbc,Java,Jdbc,Mssql Jdbc,我正在尝试使用EclipseIDE中的sqljdbc4.jar连接到SQLServer2008。我在运行配置中给出的dll路径与在VM参数中给出的一样–Djava.libary.path=“C:/Users/rrpall/workspace/AnnouncmentsFilter/sqljdbc_auth” 我正在从junit测试用例运行我的程序,并出现以下错误: 我的junit测试用例 package org.nsp.announcmentsfilter.test; import org.ns
package org.nsp.announcmentsfilter.test;
import org.nsp.announcmentsfilter.dao.SqlConnection;
import junit.framework.TestCase;
public class SqlConnectionTest extends TestCase
{
SqlConnection sqlConnection;
public void setUp()
{
sqlConnection = new SqlConnection();
}
public void testConnection()
{
sqlConnection.getSqlConnection();
sqlConnection.setQuery("SELECT NAME FROM NSP_CONTENT_C WHERE FLEXTEMPLATEID = '1293724126089'");
}
}
Java.lang.NoClassDefFoundError: –Djava/libary/path=C: /Users/rrpall/workspace/AnnouncmentsFilter/sqljdbc_auth
Caused by: Java.lang.ClassNotFoundException: –Djava.libary.path=C: .Users.rrpall.workspace.AnnouncmentsFilter.sqljdbc_auth
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
还有一个弹出窗口,上面写着“
找不到主类:“Djava.library.path=C:/Users/rrpall/workspace/AnnouncmentsFilter/sqljdbc\u auth”。“程序将退出”
我的原始代码是
package org.nsp.announcmentsfilter.dao;
import Java.sql.*;
public class SqlConnection
{
String driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver";
String connectionUrl = "jdbc:sqlserver://KWIDBSQLD02:10432;integratedSecurity=true";
String dbUser="root";
String dbPwd= "";
Connection conn = null;
public void getSqlConnection()
{
try
{
Class.forName(driverClassName);
conn = DriverManager.getConnection(connectionUrl);
}
catch (Exception e)
{
e.printStackTrace();
}
}
public ResultSet setQuery(String query)
{
Statement statement;
try
{
statement = conn.createStatement();
ResultSet resultSet = statement.executeQuery(query);
return resultSet;
}
catch (SQLException e) {
e.printStackTrace();
}
return null;
}
}
有人能帮我解决这个问题吗?听起来你可能把VM参数放错了选项。你能发布Eclipse运行配置的屏幕截图吗?它不允许我上传我已经尝试过的图片