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Code highlighting produced by Actipro CodeHighlighter (freeware)
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java.lang.NullPointerException
com.ttkd.service.shi.ShiManagerImpl.getShiInfo(ShiManagerImpl.java:70)
org.apache.jsp.pages.newindex_jsp._jspService(newindex_jsp.java:67)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Code highlighting produced by Actipro CodeHighlighter (freeware)
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driverClassName="net.sourceforge.jtds.jdbc.Driver";
url="jdbc:jtds:sqlserver://localhost/wz";
username="sa";
password="sa";
System.out.println("a3");
Class.forName(driverClassName);
System.out.println("a4");
conn = DriverManager.getConnection(url,username,password);
System.out.println("a5");
Code highlighting produced by Actipro CodeHighlighter (freeware)
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java.sql.SQLException: Connection closed
net.sourceforge.jtds.jdbc.TdsConnection.checkClosed(TdsConnection.java:679)
net.sourceforge.jtds.jdbc.TdsConnection.createStatement(TdsConnection.java:431)
com.ttkd.service.shi.ShiManagerImpl.getShiInfo(ShiManagerImpl.java:77)
org.apache.jsp.pages.index_jsp._jspService(index_jsp.java:72)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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