Thanks to Gannon11 and ro351988- Moderator.
I give below the complete Java file and pls help me to rectify the errors.
package com.wrox.proj2e e.ch10.app;
import java.io.*;
import javax.servlet.* ;
import javax.servlet.h ttp.*;
import com.wrox.proj2e e.ch12.*// The requesthandlers interface in this package.
public class ShowRecordReque sthandler implements RequestHandler
{
private DataStore dataStore;
public ShowRecordReque stHandler()
{
dataStore = new DataStore();
}
public String handleRequest(H ttpServletReque st request, HttpServletResp onse response)throws ServletExceptio n,IOException
{
String name = request.getPara meter("name");
if (name == null)
{
return "enterName.jsp" ;
}
else
{
DataBean dataBean = dataStore.getIn fo(name);
if (dataBean == null)
{
return "sorryNotFound. jsp";
}
else
{
request.setAttr ibute("dataBean ", dataBean);
return "showInfo.j sp";
}
}
}
}
I am getting the following errors:
C:\Program Files\Java\jdk1 .5.0_11\bin>Sho wRecordRequesth andler.java
C:\Program Files\Java\jdk1 .5.0_11\bin>jav ac ShowRecordReque sthandler.java
ShowRecordReque sthandler.java: 6: cannot find symbol
symbol : class ch10
location: package com.wrox.proj2e e
import com.wrox.proj2e e.ch10;
^
ShowRecordReque sthandler.java: 7: cannot find symbol
symbol: class RequestHandler
public class ShowRecordReque sthandler implements RequestHandler
^
ShowRecordReque sthandler.java: 9: cannot find symbol
symbol : class DataStore
location: class com.wrox.proj2e e.ch10.app.Show RecordRequestha ndler
private DataStore dataStore;
^
ShowRecordReque sthandler.java: 13: cannot find symbol
symbol : class DataStore
location: class com.wrox.proj2e e.ch10.app.Show RecordRequestha ndler
dataStore = new DataStore();
^
ShowRecordReque sthandler.java: 24: cannot find symbol
symbol : class DataBean
location: class com.wrox.proj2e e.ch10.app.Show RecordRequestha ndler
DataBean dataBean = dataStore.getIn fo(name);
^
5 errors
C:\Program Files\Java\jdk1 .5.0_11\bin>
I give below the complete Java file and pls help me to rectify the errors.
package com.wrox.proj2e e.ch10.app;
import java.io.*;
import javax.servlet.* ;
import javax.servlet.h ttp.*;
import com.wrox.proj2e e.ch12.*// The requesthandlers interface in this package.
public class ShowRecordReque sthandler implements RequestHandler
{
private DataStore dataStore;
public ShowRecordReque stHandler()
{
dataStore = new DataStore();
}
public String handleRequest(H ttpServletReque st request, HttpServletResp onse response)throws ServletExceptio n,IOException
{
String name = request.getPara meter("name");
if (name == null)
{
return "enterName.jsp" ;
}
else
{
DataBean dataBean = dataStore.getIn fo(name);
if (dataBean == null)
{
return "sorryNotFound. jsp";
}
else
{
request.setAttr ibute("dataBean ", dataBean);
return "showInfo.j sp";
}
}
}
}
I am getting the following errors:
C:\Program Files\Java\jdk1 .5.0_11\bin>Sho wRecordRequesth andler.java
C:\Program Files\Java\jdk1 .5.0_11\bin>jav ac ShowRecordReque sthandler.java
ShowRecordReque sthandler.java: 6: cannot find symbol
symbol : class ch10
location: package com.wrox.proj2e e
import com.wrox.proj2e e.ch10;
^
ShowRecordReque sthandler.java: 7: cannot find symbol
symbol: class RequestHandler
public class ShowRecordReque sthandler implements RequestHandler
^
ShowRecordReque sthandler.java: 9: cannot find symbol
symbol : class DataStore
location: class com.wrox.proj2e e.ch10.app.Show RecordRequestha ndler
private DataStore dataStore;
^
ShowRecordReque sthandler.java: 13: cannot find symbol
symbol : class DataStore
location: class com.wrox.proj2e e.ch10.app.Show RecordRequestha ndler
dataStore = new DataStore();
^
ShowRecordReque sthandler.java: 24: cannot find symbol
symbol : class DataBean
location: class com.wrox.proj2e e.ch10.app.Show RecordRequestha ndler
DataBean dataBean = dataStore.getIn fo(name);
^
5 errors
C:\Program Files\Java\jdk1 .5.0_11\bin>
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