错误信息如上:
message
description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSPAn error occurred at line: -1 in the jsp file: nullGenerated servlet error:
[javac] Since fork is true, ignoring compiler setting.
[javac] Compiling 1 source file
[javac] Since fork is true, ignoring compiler setting.
[javac] D:\winxp\Tomcat 4.1\work\Standalone\localhost\_\holle_jsp.java:58: illegal escape character
[javac] String MM_conn3_STRING = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=D:\jsp\jxsjk.mdb";
[javac] ^
[javac] D:\winxp\Tomcat 4.1\work\Standalone\localhost\_\holle_jsp.java:58: illegal escape character
[javac] String MM_conn3_STRING = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=D:\jsp\jxsjk.mdb";
[javac] ^
[javac] 2 errors
message
description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSPAn error occurred at line: -1 in the jsp file: nullGenerated servlet error:
[javac] Since fork is true, ignoring compiler setting.
[javac] Compiling 1 source file
[javac] Since fork is true, ignoring compiler setting.
[javac] D:\winxp\Tomcat 4.1\work\Standalone\localhost\_\holle_jsp.java:58: illegal escape character
[javac] String MM_conn3_STRING = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=D:\jsp\jxsjk.mdb";
[javac] ^
[javac] D:\winxp\Tomcat 4.1\work\Standalone\localhost\_\holle_jsp.java:58: illegal escape character
[javac] String MM_conn3_STRING = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=D:\jsp\jxsjk.mdb";
[javac] ^
[javac] 2 errors
Class.forName(sun.jdbc.odbc.JdbcOdbcDriver);
Connection con=DriverManager.getConnection("jdbc:odbc:数据源名字");
conn3.jsp
<%
// FileName="sun_jdbc_odbc_conn.htm"
// Type="JDBC" ""
// DesigntimeType="JDBC"
// HTTP="true"
// Catalog=""
// Schema=""
String MM_conn3_DRIVER = "sun.jdbc.odbc.JdbcOdbcDriver";
String MM_conn3_USERNAME = "";
String MM_conn3_PASSWORD = "";
String MM_conn3_STRING = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=D:\jsp\jxsjk.mdb";
%>display.jsp<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="Connections/conn3.jsp" %>
<%
Driver DriverRecordset1 = (Driver)Class.forName(MM_conn3_DRIVER).newInstance();
Connection ConnRecordset1 = DriverManager.getConnection(MM_conn3_STRING,MM_conn3_USERNAME,MM_conn3_PASSWORD);
PreparedStatement StatementRecordset1 = ConnRecordset1.prepareStatement("SELECT * FROM bak");
ResultSet Recordset1 = StatementRecordset1.executeQuery();
boolean Recordset1_isEmpty = !Recordset1.next();
boolean Recordset1_hasData = !Recordset1_isEmpty;
Object Recordset1_data;
int Recordset1_numRows = 0;
%>