Having trouble with session.setAttribute()

Hi,
I'm trying to attach the current time to the sessionID as follows but it is not working.
long stime = System.currentTimeMillis() / 1000;
session.setAttribute("stime", stime);
Then I want to call it later on....
long stime = session.getAttribute("stime");
None of this is working. Can someone help me please...
thanks,
kramer

Hello,
Capital "L" Long is the Object representation or "wrapper" of a long (lowercase "l"), which is one of the basic types called primitives and is a reserved keyword in the Java Language.
As for uses, if you are simply dealing with long values in terms of basic arithmetic functions (+, -, *, /, etc.) then the primitive type will work fine. If you need to do fancier things, like conversion to another type, String representations, storage in a HashMap as an Object, etc. then that is for what the wrapper class is intended.
Good luck,
Ken

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Having trouble with session

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page 1 snippet --
<%
// first time make it true, then make it false to continue using the same session.
session = request.getSession(false );
// later, you'll want to go get userID this way.
Sting User = (String)session.getAttribute("USER");
%>
User = <%=User%>
page 2 snippet --
String Password= request.getParameter("Password");
String sql = "Select userID FROM Web_User WHERE PASSWORD = '" + Password +"'";
(works fine)
...further down --
HttpSession session = null;
// first time make it true, then make it false to continue using the same session.
session = request.getSession(true);
// whatever fuction to go get the userID
String userID = userID ";
// set user id to session
session.setAttribute("USER",userID);

3) try to capture password as a session -
String Plwork= "Password";
session.setAttribute("USER",Plwork);
This will place an attribute in the session
The attribute name = "USER", value = "Password"
Is this what you want?4) show password on another page after redirect -
<% session = request.getSession(false);
String PWord= (String)session.getAttribute("Plwork");
%>
PWord= <%= PWord%>
You should not have to do a request.getSession(false);
The session should already be there.
With the code that you have provided there is NOT an
attribute called "Plwork". So, you should get back
a null Object.
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Hi. I am executing this simple statement:
import org.w3c.dom.Element;
Element xmlElem
// Set xmlElem to first node of document here...
xmlElem.setAttribute("counter",Integer.toString(counterInt));
On the setAttribute() statement, I receive the following exception:
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I ruled out the attribute being null by doing a xmlElem.getAttribute("counter") and checking the result. The method does not return null, and the attribute exists in the XML file.
When I looked up the open source code for DTMNodeProxy, the setAttribute method of that class raises a DTMDOMException (just as I am getting), and does nothing else. This makes me think:
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Having trouble with persist

I have created a simple application where a user can order items and then i'm saving the order and all the items (details of order) to the dataBase.
i'm using jdk1.5 with jboss and mySql (also hibernate).
i'm having troubles with saving the details of the order, the relevant code is-
order entity -
@Entity
public class Orders implements Serializable
 @Id @GeneratedValue
 private long orderId; //generated in db
 private String name;
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detailsOfOrder entity -
@Entity
public class DetailsOfOrders implements Serializable
@Id
private long orderId;
@Id
private int productId;
private int quantity;
public DetailsOfOrders(long orderId,int productId)
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public int getProductId() { return productId; }
//getters and setters...
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javax.transaction.RollbackException: [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] Can't commit because the transaction is in aborted state
what is the problem?
thanks in advanced.

yes, the entity classes have no-arg constructors (i just tried to write it shortly here...)
about the other thing , well i'm sorry , the right code is-
session bean (order method) -
 List<SCItem> listOfItems; //SCItem is a regular class
 Orders order=new Orders(userName);
 manager.persist(order);
 long orderId=order.getOrderId(); //get order id after persisting
 for(SCItem item : listOfItems) //save details of order
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Hello, I am a user of cf for a number of years, but only
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8.... wow the changes are quite intimidating. But none the less
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<cfcomponent output="false" hint="Handles application
level events.">

<cfset THIS.Name = "AppCFC" />
<cfset THIS.ApplicationTimeout = CreateTimeSpan( 0, 0, 60,
0 ) />
<cfset THIS.SessionManagement = true />
<cfset THIS.SetClientCookies = false />
<CFSET request.dsn = "wlaw" />
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Am I missing something? I dont recall this being a problem in
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as to setting the var, it is done on an index page which
calls another page in a different directory, but under the same
server,.
<cfset session.ref="foo">
the only changes are that the result page or action page if
you prefer is now under the ssl and the var becomes undefined.
thank you in advance
Mike Dooly

is the object being put in session context serializable.. Also in
 other to avoid any generated classes issues delete all the classes
 whcih weblogic generates as part of deploying the application. That
 should atleast mitigate one explanation for your problem.
 Hope this helps
 ~a
 [email protected] (Gabriel Ornelas De Luna) wrote in message news:<[email protected]>...
 > Hello everyone,
 > I'm currently working with WL 6.1 and I'm having trouble with the
 > persistence of some session variables which are initially created
 > correctly on the server side, and they get lost (null) once the Web
 > clients need to access its value.
 > This is the error which is being written on a log file:
 >
 > <May 13, 2003 3:05:09 PM EDT> <Error> <HTTP Session> <Could not
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 > java.io.NotSerializableException:
 >
 > Things were woriking perfectly, but suddenly after bouncing the server
 > instance several times, in order to pick up the latest changes in my
 > classes, I started to get this error once the server tries to load the
 > jsp.
 >
 > JSP Code:
 > <%
 > Integer businessID = (Integer) session.getAttribute("business_id" );
 > Util.isCapitolBusiness(businessID.intValue())
 > %>
 >
 > I appreciate your help.
 > Regards.
 > g.

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http://support.apple.com/kb/HT1725
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via whatheck
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Cool handyandy42!
I'm happy I could be helpful, with solving your problem!
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Specifically What are question answers?.
ali b

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Having trouble with session.setAttribute()

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