java sql2005连接有关问题

java sql2005连接问题

Java code

com.microsoft.sqlserver.jdbc.SQLServerException: Invalid integratedSecurity property value:true    at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(Unknown Source)    at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source)    at java.sql.DriverManager.getConnection(Unknown Source)    at java.sql.DriverManager.getConnection(Unknown Source)    at xs.Student_Management_System.main(Student_Management_System.java:4670)