RE: [flexcoders] HTTP Service Error

Mon, 22 May 2006 06:18:41 -0700

Hi Peter,
 
           I did not try browsing to the URL directly. Just I executed .mxml file direcltly inside Flex Builder 2.0 Beta 3.0. Here, I made Tomcat5.5\webapps\Root as default project location.  

Peter Farland <[EMAIL PROTECTED]> wrote:
Have you tried browsing to the URL directly? What does it return?
 
What is the URL used to launch your SWF that accesses the JSP page?

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sreedhar reddy
Sent: Saturday, May 20, 2006 10:16 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] HTTP Service Error

Hi,
I am working with the Flex 2 Beta 3 builder, and I am trying to execute a database application using Flex and jsp for retrieving data from database and displaying it in datagrid. The moment I click  "GetData" button  it is showing the following error:
RPC Fault faultString="HTTP request error" faultCode="Server.Error.Request" faultDetail="Error: [IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2032: Stream Error. URL: http://localhost:8080/connectdb.jsp"]. URL: http://localhost:8080/connectdb.jsp"]
 at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::faultHandler()
 at mx.rpc::Responder/fault()
 at mx.rpc::AsyncRequest/fault()
 at ::DirectHTTPMessageResponder/errorHandler()
 at flash.events::EventDispatcher/dispatchEvent()
 at flash.net::URLLoader/flash.net:URLLoader::redirectEvent()
The code which i used for this application is:
users.mxml
/*
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
 <mx:HTTPService id="cn" url=""/'>http://localhost:8080/connectdb.jsp"/>
<mx:Button label="Get Data" click="cn.send();"/>
<mx:DataGrid id="dg2" dataProvider="{cn.lastResult.datalist}" width="700" height="350" y="26">
<mx:columns>
<mx:Array>
<mx:DataGridColumn dataField="rdtime" headerText="Read Time"/>
<mx:DataGridColumn dataField="tagno" headerText="Tag Number"/>
<mx:DataGridColumn dataField="readno" headerText="Number of Reads"/>
</mx:Array>
</mx:columns>
</mx:DataGrid>
</mx:Application>
*/
connectdb.jsp
/*
<%@ page import="java.util.*"%>
<%
String connectionURL = "jdbc:mysql://localhost:3306/sample?user=root;password=dpro";
Connection connection = null;
Statement statement = null;
Class.forName("com.mysql.jdbc.Driver").newInstance();
c = DriverManager.getConnection(connectionURL, "root", "dpro");
Statement s=c.createStatement();
ResultSet rs=s.executeQuery("select *from users");
while(rs.next()) {
%>
<datalist>
<rdtime><%=rs.getString("userid")%></rdtime>
<tagno><%=rs.getString("username")%></tagno>
<readno><%=rs.getString("emailaddress")%></readno>
</datalist>
<%
}
 
s.close();
c.close();
%>
*/
Thanks & Regards,
Sreedhar


Thanks & Regards,
Sreedhar
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Thanks & Regards,
Sreedhar

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