Compilation error with cookies program

Hi,
I have got following code:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ShowCookies extends HttpServlet{
public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException{
res.setContentType("text/html");
PrintWriter out= res.getWriter();
out.println("<!DOCTYPE HTML PUBLIC \"~//W3C//DTD HTML 4.0 " +
"Transitional//EN\">\n" +
"<HTML>\n" +
"<HEAD><TITLE>My Cookie </TITLE></HEAD>\n" +
"<BODY>\n" +
"<H1> My Cookie </H1>\n" +
"<P>" +
Cookie[ ] cookies = req.getCookies();
When I compile it I get following error:
'.class' expected
Cookie[ ] ^cookies = req.getCookies();
')' expected
Cookie[ ] cookies = req.getCookies();
unexpected type
Cookie [ ] cookies = req.getCookies();
^
Can somebody help me with that?
Zulfi.

Now I have extended my code:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ShowCookies extends HttpServlet{
public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException{
res.setContentType("text/html");
PrintWriter out= res.getWriter();
out.println("<!DOCTYPE HTML PUBLIC \"~//W3C//DTD HTML 4.0 " +
"Transitional//EN\">\n" +
"<HTML>\n" +
"<HEAD><TITLE>My Cookie </TITLE></HEAD>\n" +
"<BODY>\n" +
"<H1> My Cookie </H1>\n" +
"<P>" +
Cookie[ ] cookies = req.getCookies();
if(cookies == null){
out.println("No cookies");
else {
Cookie MyCookie;
for (int i=0; i<cookies.length();i++){
MyCookie = cookies;
out.println(Mycookie.getName() + "=" + MyCookie.getValue());
In the for loop:
for (int i=0; i<cookies.length();i++)
^
error at method length
Zulfi.

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Good luck,
-Jim

BUG: 10.1.3..36.73 Internal Compile Error with enhanced for loop/generics

I get the following compiler error when using the Java 5 SE enhanced for loop with a generic collection.
Code:
public static void main(String[] args)
List<Integer> l = new ArrayList<Integer>();
l.add(new Integer(1));
printCollection(l);
private static void printCollection(Collection<?> c)
for (Object e : c)
System.out.println(e);
Error on attempting to build:
"Error: Internal compilation error, terminated with a fatal exception"
And the following from ojcInternalError.log:
java.lang.NullPointerException
     at oracle.ojc.compiler.EnhancedForStatement.resolveAndCheck(Statement.java:2204)
     at oracle.ojc.compiler.StatementList.resolveAndCheck(Statement.java:4476)
     at oracle.ojc.compiler.MethodSymbol.resolveMethod(Symbol.java:10822)
     at oracle.ojc.compiler.RawClassSymbol.resolveMethodBodies(Symbol.java:6648)
     at oracle.ojc.compiler.Parser.resolveMethodBodies(Parser.java:8316)
     at oracle.ojc.compiler.Parser.parse(Parser.java:7823)
     at oracle.ojc.compiler.Compiler.main_internal(Compiler.java:978)
     at oracle.ojc.compiler.Compiler.main(Compiler.java:745)
     at oracle.jdeveloper.compiler.Ojc.translate(Ojc.java:1486)
     at oracle.jdeveloper.compiler.UnifiedBuildSystem$CompileThread.buildGraph(UnifiedBuildSystem.java:300)
     at oracle.jdeveloper.compiler.UnifiedBuildSystem$CompileThread.buildProjectFiles(UnifiedBuildSystem.java:515)
     at oracle.jdeveloper.compiler.UnifiedBuildSystem$CompileThread.buildAll(UnifiedBuildSystem.java:715)
     at oracle.jdeveloper.compiler.UnifiedBuildSystem$CompileThread.run(UnifiedBuildSystem.java:893)

Install the Service Update 1 patch for JDeveloper (using the help->check for updates), and let us know if this didn't solve the problem.

Compilation error with dataProvider attribute

My objective is to have a ComboBox itemEditor for a column in
a DataGrid. This
will get used in a number of places in our app, for example
to add an order
line to an order. We would want the ComboBox to be populated
with the list of
available products, and Flex goes most of the way to
providing that
functionality. But I get a compilation error on a line that I
would expect to
work. Here's the full sample:
quote:
<?xml version="1.0"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
height="700" width="700"
creationComplete="onLoad()">
<mx:Script>
<![CDATA[
[Bindable]
public var myDP:Array = [
{label1:"P1", quantity:3},
{label1:"P2", quantity:3}
[Bindable]
public var products:Array = [ {label:"P1", data:1},
{label:"P2", data:2}, {label:"P3", data:3} ];
public function onLoad():void
ProductsRequest.send() ;
]]>
</mx:Script>
<mx:HTTPService id="ProductsRequest"
url="
http://localhost:3000/lists/productlist"
useProxy="false"/>
<mx:Component id="ProductCodeEditor">
<mx:ComboBox
dataProvider="{ProductsRequest.lastResult.products.product}"
labelField="name"/>
</mx:Component>
<mx:ComboBox
dataProvider="{ProductsRequest.lastResult.products.product}"
labelField="name"></mx:ComboBox>
<mx:DataGrid id="myDG" dataProvider="{myDP}"
variableRowHeight="true"
editable="true">
<mx:columns>
<mx:DataGridColumn dataField="label1" headerText="Product
Code" itemEditor="{ProductCodeEditor}"/>
<mx:DataGridColumn dataField="quantity"
headerText="Quantity"
editorDataField="value">
<mx:itemEditor>
<mx:Component>
<mx:NumericStepper stepSize="1" maximum="50"/>
</mx:Component>
</mx:itemEditor>
</mx:DataGridColumn>
</mx:columns>
</mx:DataGrid>
</mx:Application>
I get a complation error on the following line
quote:
<mx:Component id="ProductCodeEditor">
-->> <mx:ComboBox
dataProvider="{ProductsRequest.lastResult.products.product}"
labelField="name"/>
</mx:Component>
The error message is "Access of undefined property
ProductsRequest"
However, the other <mx:ComboBox> definition compiles
and works fine. In
other words, in the sample code (shown again below) we have
two <mx:ComboBox>
definitions with the same dataProvider definition. The one on
line 33 compiles
and works, the other doesn't, and the only difference is that
one of them is
within a <mx:Component> declaration.
quote:
27 <mx:HTTPService id="ProductsRequest"
url="
http://localhost:3000/lists/productlist"
useProxy="false"/>
28
29 <mx:Component id="ProductCodeEditor">
30 <mx:ComboBox
dataProvider="{ProductsRequest.lastResult.products.product}"
labelField="name"/>
31 </mx:Component>
32
33 <mx:ComboBox
dataProvider="{ProductsRequest.lastResult.products.product}"
labelField="name"></mx:ComboBox>
I really can't believe that this behaviour is by design. If
it is, could
somebody tell me what this design is, and how I am supposed
to populate a
combobox with product codes in a grid?
Thanks,
Ed.

Sorry, I see you are trying to do that. I am not yet familiar
with inline renderers.
However, I suspect a scope issue. I bet the renderer
component does not have access to the application scope, where the
dataService is declared.
This doc might help:
http://livedocs.macromedia.com/labs/1/flex20beta3/00000857.html
Tracy

Compilation error with cookies program

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