我JSP 新手,刚开始折腾,大虾们帮帮忙看看
我的报错页
HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: File "/utility/scriptFunction.jsp" not found
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
root cause javax.servlet.ServletException: File "/utility/scriptFunction.jsp" not found
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:965)
org.apache.jsp.index_jsp._jspService(index_jsp.java:52)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.27 logs.
--------------------------------------------------------------------------------Apache Tomcat/5.5.27我的/utility/scriptFunction.jsp明明在啊,为什么找不到呢
<script type="text/javascript">
<!--
var time = 3000;
var numofitems = 7;//menu constructor
function menu(allitems,thisitem,startstate){
callname= "gl"+thisitem;
divname="subglobal"+thisitem;
this.numberofmenuitems = 7;
this.caller = document.getElementById(callname);
this.thediv = document.getElementById(divname);
this.thediv.style.visibility = startstate;
}//menu methods
function ehandler(event,theobj){
for (var i=1; i<= theobj.numberofmenuitems; i++){
var shutdiv =eval( "menuitem"+i+".thediv");
shutdiv.style.visibility="hidden";
}
theobj.thediv.style.visibility="visible";
}
function closesubnav(event){
if ((event.clientY <48)||(event.clientY > 107)){
for (var i=1; i<= numofitems; i++){
var shutdiv =eval('menuitem'+i+'.thediv');
shutdiv.style.visibility='hidden';
}
}
}
// -->
</script>再附上我的DBClass/**
* 该类为网上书店操作数据库的公用类
* 用于数据库连接、查询和更新等操作
*/
package bean;import java.io.*;
import java.util.*;
import java.sql.*;public class DBClass
{
private String driver;
private String url;
private String username;
private String password;
private Connection connection;
private Statement statement;
private String message="";
public DBClass(){
driver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
url="jdbc:sqlserver://localhost:1433; DatabaseName=bookshop"; //连接服务器和数据库sample
username="sa";
password="";
connection=null;
statement=null;
message="";
}
public DBClass(String driver,String url,String username,String password){
this.driver=driver;
this.url=url;
this.username=username;
this.password=password;
this.connection=null;
this.statement=null;
this.message="";
}
public String getDriver(){
return driver;
}
public void setDriver(String driver){
this.driver=driver;
}
public String getUrl(){
return url;
}
public void setUrl(String url){
this.url=url;
}
public String getUsername(){
return username;
}
public void setUsername(String username){
this.username=username;
}
public String getPassword(){
return password;
}
public void setPassword(String password){
this.password=password;
}
public Connection getConnection(){
return connection;
}
public void setConnection(Connection connection){
this.connection=connection;
}
public Statement getStatement(){
return statement;
}
public void setStatement(Statement statement){
this.statement=statement;
}
public String getMessage(){
return message;
}
public void setMessage(String message){
this.message=message;
}
/* 连接数据库 */
public void connect(){
try{
Class.forName(driver);
connection=DriverManager.getConnection(url,username,password);
statement=connection.createStatement();
}catch(ClassNotFoundException cnfe){
message="connection:"+cnfe;
}catch(SQLException sqle){
message="executeQuery:"+sqle;
}
}
/* 执行SQL查询并返回结果 */
public ResultSet executeQuery(String query){
ResultSet resultset=null;
try{
resultset=statement.executeQuery(query);
}catch(SQLException sqle){
message="executeQuery:"+sqle;
}
return resultset;
}
/* 执行数据库更新操作 */
public void executeUpdate(String command){
try{
statement.executeUpdate(command);
}catch(SQLException sqle){
message="executeUpdate:"+sqle;
}
}
/* 关闭数据库连接 */
public void closeConnection(){
try{
connection.close();
}catch(SQLException sqle){
message="closeConnection:"+sqle;
}
}
}
我的报错页
HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: File "/utility/scriptFunction.jsp" not found
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
root cause javax.servlet.ServletException: File "/utility/scriptFunction.jsp" not found
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:965)
org.apache.jsp.index_jsp._jspService(index_jsp.java:52)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.27 logs.
--------------------------------------------------------------------------------Apache Tomcat/5.5.27我的/utility/scriptFunction.jsp明明在啊,为什么找不到呢
<script type="text/javascript">
<!--
var time = 3000;
var numofitems = 7;//menu constructor
function menu(allitems,thisitem,startstate){
callname= "gl"+thisitem;
divname="subglobal"+thisitem;
this.numberofmenuitems = 7;
this.caller = document.getElementById(callname);
this.thediv = document.getElementById(divname);
this.thediv.style.visibility = startstate;
}//menu methods
function ehandler(event,theobj){
for (var i=1; i<= theobj.numberofmenuitems; i++){
var shutdiv =eval( "menuitem"+i+".thediv");
shutdiv.style.visibility="hidden";
}
theobj.thediv.style.visibility="visible";
}
function closesubnav(event){
if ((event.clientY <48)||(event.clientY > 107)){
for (var i=1; i<= numofitems; i++){
var shutdiv =eval('menuitem'+i+'.thediv');
shutdiv.style.visibility='hidden';
}
}
}
// -->
</script>再附上我的DBClass/**
* 该类为网上书店操作数据库的公用类
* 用于数据库连接、查询和更新等操作
*/
package bean;import java.io.*;
import java.util.*;
import java.sql.*;public class DBClass
{
private String driver;
private String url;
private String username;
private String password;
private Connection connection;
private Statement statement;
private String message="";
public DBClass(){
driver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
url="jdbc:sqlserver://localhost:1433; DatabaseName=bookshop"; //连接服务器和数据库sample
username="sa";
password="";
connection=null;
statement=null;
message="";
}
public DBClass(String driver,String url,String username,String password){
this.driver=driver;
this.url=url;
this.username=username;
this.password=password;
this.connection=null;
this.statement=null;
this.message="";
}
public String getDriver(){
return driver;
}
public void setDriver(String driver){
this.driver=driver;
}
public String getUrl(){
return url;
}
public void setUrl(String url){
this.url=url;
}
public String getUsername(){
return username;
}
public void setUsername(String username){
this.username=username;
}
public String getPassword(){
return password;
}
public void setPassword(String password){
this.password=password;
}
public Connection getConnection(){
return connection;
}
public void setConnection(Connection connection){
this.connection=connection;
}
public Statement getStatement(){
return statement;
}
public void setStatement(Statement statement){
this.statement=statement;
}
public String getMessage(){
return message;
}
public void setMessage(String message){
this.message=message;
}
/* 连接数据库 */
public void connect(){
try{
Class.forName(driver);
connection=DriverManager.getConnection(url,username,password);
statement=connection.createStatement();
}catch(ClassNotFoundException cnfe){
message="connection:"+cnfe;
}catch(SQLException sqle){
message="executeQuery:"+sqle;
}
}
/* 执行SQL查询并返回结果 */
public ResultSet executeQuery(String query){
ResultSet resultset=null;
try{
resultset=statement.executeQuery(query);
}catch(SQLException sqle){
message="executeQuery:"+sqle;
}
return resultset;
}
/* 执行数据库更新操作 */
public void executeUpdate(String command){
try{
statement.executeUpdate(command);
}catch(SQLException sqle){
message="executeUpdate:"+sqle;
}
}
/* 关闭数据库连接 */
public void closeConnection(){
try{
connection.close();
}catch(SQLException sqle){
message="closeConnection:"+sqle;
}
}
}
index.jsp的52行错误引发的
<!--
var time = 3000;
var numofitems = 7; //menu constructor
function menu(allitems,thisitem,startstate){
callname= "gl"+thisitem;
divname="subglobal"+thisitem;
this.numberofmenuitems = 7;
this.caller = document.getElementById(callname);
this.thediv = document.getElementById(divname);
this.thediv.style.visibility = startstate;
} //menu methods
function ehandler(event,theobj){
for (var i=1; i <= theobj.numberofmenuitems; i++){
var shutdiv =eval( "menuitem"+i+".thediv");
shutdiv.style.visibility="hidden";
}
theobj.thediv.style.visibility="visible";
} function closesubnav(event){
if ((event.clientY <48)||(event.clientY > 107)){
for (var i=1; i <= numofitems; i++){
var shutdiv =eval('menuitem'+i+'.thediv');
shutdiv.style.visibility='hidden';
}
}
}
// -->
</script> 再附上我的DBClass /**
* 该类为网上书店操作数据库的公用类
* 用于数据库连接、查询和更新等操作
*/
package bean; import java.io.*;
import java.util.*;
import java.sql.*; public class DBClass
{
private String driver;
private String url;
private String username;
private String password;
private Connection connection;
private Statement statement;
private String message=""; public DBClass(){
driver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
url="jdbc:sqlserver://localhost:1433; DatabaseName=bookshop"; //连接服务器和数据库sample
username="sa";
password="";
connection=null;
statement=null;
message="";
} public DBClass(String driver,String url,String username,String password){
this.driver=driver;
this.url=url;
this.username=username;
this.password=password;
this.connection=null;
this.statement=null;
this.message="";
} public String getDriver(){
return driver;
} public void setDriver(String driver){
this.driver=driver;
} public String getUrl(){
return url;
} public void setUrl(String url){
this.url=url;
} public String getUsername(){
return username;
} public void setUsername(String username){
this.username=username;
} public String getPassword(){
return password;
} public void setPassword(String password){
this.password=password;
} public Connection getConnection(){
return connection;
} public void setConnection(Connection connection){
this.connection=connection;
} public Statement getStatement(){
return statement;
} public void setStatement(Statement statement){
this.statement=statement;
}
public String getMessage(){
return message;
} public void setMessage(String message){
this.message=message;
} /* 连接数据库 */
public void connect(){
try{
Class.forName(driver);
connection=DriverManager.getConnection(url,username,password);
statement=connection.createStatement();
}catch(ClassNotFoundException cnfe){
message="connection:"+cnfe;
}catch(SQLException sqle){
message="executeQuery:"+sqle;
}
} /* 执行SQL查询并返回结果 */
public ResultSet executeQuery(String query){
ResultSet resultset=null;
try{
resultset=statement.executeQuery(query);
}catch(SQLException sqle){
message="executeQuery:"+sqle;
}
return resultset;
} /* 执行数据库更新操作 */
public void executeUpdate(String command){
try{ statement.executeUpdate(command);
}catch(SQLException sqle){
message="executeUpdate:"+sqle;
}
} /* 关闭数据库连接 */
public void closeConnection(){
try{
connection.close();
}catch(SQLException sqle){
message="closeConnection:"+sqle;
}
}
}
你在上面这一行写了include吧 include的路径为相对路径。。
有时间你的导入文件会报错的
<%@ page language=”java” contentType=”text/html;charset=gb2312”%>
适合导入静态的页面
我的utillity是在根目录下的,和webroot同级
(org.apache.jsp.index_jsp._jspService(index_jsp.java:52) )