Error: 500 -- Please Help ..............

[Mary McCarthy]

Hi all. Help needed here for an amatuer, should be easy enough to fix.

Im working on an online car park booking system for a project for uni.
Here is my problem.........
I have a frames page, index.html, for the booking system in
webapps\Admin.
One of the pages within the frames page is called view_parking_cost.jsp.
Within view_parking_cost.jsp, I have the following JSP code declared at the 
top.

<%@ page import="parkingPrice.ParkingPriceHandler" %>

<jsp:useBean id="parkingpricebean" scope="page" 
class="parkingPrice.ParkingPriceHandler" />
<jsp:setProperty name="parkingpricebean" property="*" />

In the webapps\Admin\Web-inf\Classes\parkingPrice folder  I have written the 
following .java file and compiled it to .class using JDK.

Name of file = "ParkingPriceHandler.java"

package parkingPrice;
public class ParkingPriceHandler{
private String thePrice;
public ParkingPriceHandler() {
thePrice = null;
}
public void setPrice( String Price ) {
thePrice = Price;
}
public String getPrice() {
return thePrice;
}
}

When I start the server and point my webbrowser to
http://localhost:8080/Admin/index.html
and then go to the set_parking_price.jsp page I get the following error:
Error: 500
Location: /Admin/set_parking_cost.jsp
Internal Servlet Error:

org.apache.jasper.JasperException: Cannot find any information on property 
'Price' in a bean of type 'parkingPrice.ParkingPriceHandler'
        at 
org.apache.jasper.runtime.JspRuntimeLibrary.getReadMethod(JspRuntimeLibrary.java, 
Compiled Code)
        at 
org.apache.jasper.compiler.GetPropertyGenerator.generate(GetPropertyGenerator.java:101)
        at 
org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.generate(JspParseEventListener.java,
 
Compiled Code)
        at 
org.apache.jasper.compiler.JspParseEventListener.generateAll(JspParseEventListener.java,
 
Compiled Code)
        at 
org.apache.jasper.compiler.JspParseEventListener.endPageProcessing(JspParseEventListener.java:175)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java, Compiled 
Code)
        at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
        at 
org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
        at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
        at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)
        at 
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:164)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java, Compiled 
Code)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
        at org.apache.tomcat.core.Handler.service(Handler.java, Compiled Code)
        at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java, 
Compiled Code)
        at 
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
        at 
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
        at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java, 
Compiled Code)
        at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java, 
Compiled Code)
        at java.lang.Thread.run(Thread.java, Compiled Code)
It says it cannot find any info on variable Price, though I have declared 
it.

Thanks in advance, Mary.




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---

Hi all. Help needed here for an amatuer, should be easy enough to fix.

 

Im working on an online car park booking system for a project for uni.

Here is my problem.........

I have a frames page, index.html, for the booking system in

webapps\Admin.

One of the pages within the frames page is called view_parking_cost.jsp.

Within view_parking_cost.jsp, I have the following JSP code declared at the top.

<%@ page import="parkingPrice.ParkingPriceHandler" %>

<jsp:useBean id="parkingpricebean" scope="page" class="parkingPrice.ParkingPriceHandler" />
<jsp:setProperty name="parkingpricebean" property="*" />

<%@ page import="parkingPrice.ParkingPriceHandler" %>

In the webapps\Admin\Web-inf\Classes\parkingPrice folder  I have written the following .java file and compiled it to .class using JDK.

Name of file = "ParkingPriceHandler.java"

package parkingPrice;

public class ParkingPriceHandler{

private String thePrice;

public ParkingPriceHandler() {

thePrice = null;

}

public void setPrice( String Price ) {

thePrice = Price;

}

public String getPrice() {

return thePrice;

}

}

 

In the Server.xml file I have added this code for the context.

docBase="webapps/Admin"

debug="0"

reloadable="true"

trusted="false" >

When I start the server and point my webbrowser to

http://localhost:8080/Admin/index.html

and then go to the set_parking_price.jsp page I get the following error:

Error: 500

Location: /Admin/set_parking_cost.jsp

Internal Servlet Error:

org.apache.jasper.JasperException: Cannot find any information on property 'Price' in a bean of type 'parkingPrice.ParkingPriceHandler'
	at org.apache.jasper.runtime.JspRuntimeLibrary.getReadMethod(JspRuntimeLibrary.java, Compiled Code)
	at org.apache.jasper.compiler.GetPropertyGenerator.generate(GetPropertyGenerator.java:101)
	at org.apache.jasper.compiler.JspParseEventListener$GeneratorWrapper.generate(JspParseEventListener.java, Compiled Code)
	at org.apache.jasper.compiler.JspParseEventListener.generateAll(JspParseEventListener.java, Compiled Code)
	at org.apache.jasper.compiler.JspParseEventListener.endPageProcessing(JspParseEventListener.java:175)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java, Compiled Code)
	at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)
	at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
	at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)
	at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)
	at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:164)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java, Compiled Code)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
	at org.apache.tomcat.core.Handler.service(Handler.java, Compiled Code)
	at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java, Compiled Code)
	at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
	at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
	at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
	at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java, Compiled Code)
	at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java, Compiled Code)
	at java.lang.Thread.run(Thread.java, Compiled Code)
It says it cannot find any info on variable Price, though I have declared it.
Could it be something to so with my classpath or something?
Thanks in advance, Mick.

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