Java 连接到SQLServer 2008 R2期间发生jasper异常

堆栈跟踪：

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13: Connection con=DriverManager.getConnection("jdbc:jtds:sqlserver://subversion/sql2k8:1433/career","sa","Cloud#123");
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15: PreparedStatement psmnt = con.prepareStatement("select * from country ");
16: ResultSet results = psmnt.executeQuery();

检查连接字符串-jdbc:jtds:sqlserver://subversion/sql2k8:1433/career. 使用try catch block和printstacktrace获取正确的错误消息。

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谢谢你的重播。。我放置了try-catch块，它显示了错误：-java.sql.SQLException:networkerror-IOException:Connection拒绝：connect

org.apache.jasper.JasperException: An exception occurred processing JSP page /1.dropdown_insert.jsp at line 13

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11: 
12: 
13: Connection con=DriverManager.getConnection("jdbc:jtds:sqlserver://subversion/sql2k8:1433/career","sa","Cloud#123");
14: 
15: PreparedStatement psmnt = con.prepareStatement("select * from country ");
16: ResultSet results = psmnt.executeQuery();

org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:519)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:410)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)