1. How to send SendEnv variable to sftp session using java stackoverflow.comI want to send SendEnv variable to sftp session using java code. How can I achieve this using java. It can be done using command prompt as follows: export RDIR=4 sftp -o SendEnv=RDIR user@ ... |
2. If we are not allowed to use static variables in session beans, how to define a logger? stackoverflow.comTime and again, I read that we are not supposed to use static variables in a session bean. Then, how am I supposed to get a logger for this bean and ... |
3. EJB3 Stateless Session Bean using instance variable stackoverflow.comI've noticed some strange code on a project I am working on - its a SLSB EJB3, and it uses a private instance variable to maintain a cache of data (it ... |
4. List.addAll is replicating session variables stackoverflow.comI have the following code in my action class: |
5. Can I use JMX to look at variables in Session objects? stackoverflow.comI was wondering if I can use JMX to look at session variables? I'm looking for a way for an app. to look at session variables belonging to various sessions of ... |
6. Am I using J2EE or ColdFusion session variables? stackoverflow.comIs there anyway in your code to specify using J2EE session management instead of ColdFusion session management or is it controlled completely through the ColdFusion administrator? Also, what problems might arise if ... |
7. instance variables in stateless session beans stackoverflow.comI have read this post and it doesn't answer my question. Stateless session bean with instance variables I am reading the JEE5 tutorial and on this page it states |
8. getting session variables from session stackoverflow.comI am getting the below error when I compile the below code |
9. How to invoke a java method in ColdFusion 8 and pass a coldfusion Session variable to it? stackoverflow.comI am trying to invoke the java method below to a CFM page and I can not seem to get it. Additionally I need to set the values from CF session ... |
10. Consuming session variable in java from Asmx web service stackoverflow.comI have a asmx service in which i am maintaning a session variable. We can consume that session variable from client code in c# by using |
11. Session variables management jmeter.512774.n5.nabble.comHello all, I have a web application for testing the session variables but I don't know how it works. My application has two jsp files, the first one read two parameters from the request and put them into the user session, then I try to get those values from session but they are null. Basically I build a Test Plan with ... |
12. session vs class variables coderanch.comSession variables are browser client - server specific, i.e for each and every session of the browser with the server u have a set of session variables at ur disposal.so one set of session variables for client session may have entirely different values from that of the other session values. If we have the class variable in the server,then the value ... |
13. class variables in session coderanch.comI am using JRUN. I have defined some class variable in my pages. When i close all the windows of my browser and come back again, i can still view those variables from my session. But when i use those variables in service methods i cant see those variables. Is there any way to reinitialize class variables when open my site ... |
14. Session variable coderanch.com |
15. Session variables...java.lang.object? coderanch.comI am trying to store some variables in a session object in order to have them available between jsp pages. I am having problems with using these correctly, I keep getting errors that say I can't convert and must cast to/from java.lang.Object. For example, if I want to create a session variable called name, and store "Joe" in it, what code ... |
16. Session variables coderanch.com |
17. Sessions / instance variables / static variables coderanch.comHi, I recently started servlets. I have a very basic question. Please clarify .. 1) The documentation says that there will be only 1 instance of the servlet in the servlet engine and any number of requests will have access to the instance variables of the same instance. In such a case what is the difference between the instance variables and ... |
18. Can session variables be stored in HTML coderanch.com |
19. problems whith session variables coderanch.comIm having a problem about a session tracking, Im using in the doGet method a code like this: HttpSession session = request.getSession(true); and than I use this session.putValue("ValoresDiretorioP",ValoresDiretorioP); and finally I use session.getValue("ValoresDiretorioP"); to recover the value, everything goes well in most computers but in some when there is a new call to the servlet a new session is created, and ... |
20. list all session variables coderanch.com |
21. Synchronization of session variables coderanch.comThere is no synchronization provided by container for the session object. If multiple threads attempt to access an object stored in the session and modify the value, its up to the developer to provide synchronization. There is no automatic synchronization provided by the session. Is there any known standard mechanism to do it? |
22. testing a session variable and synchronized question coderanch.comI have some questions about synchronization of session variables. Im storing the name of a jsp file in the http session. I use that name later to include the jsp file in another jsp page. The First interesting thing I came across when I started doing this was that I couldnt find a way to test if the session was active ... |
23. Grabbing session variables without being in a Web Application coderanch.comHi all, forgive the strange question, let me explain better. Sometimes in a client application I have to collect information (for log purposes) about a web application. Let's say I have a String like "http://mysite/mypage.jsp?var1=5&var2=1" Now I want to extract the URI information as well as variables from the client side. Let's say I'm not on the serverside staff so I ... |
24. null value in session variable when showing not null in another page! coderanch.comHi I have the following class for shopping cart. Its working fine in storing the objects until i go to submit than i cannot access an Enumeration of cartItems. here is how the class looks like. class Cart{ private String orderNo; private Enumeration items; public void setItems(Vector vc){ this.items= vc.elements(); } public Enumeration getItems(){ return this.items; } } The vector in ... |
25. Session variables across domains coderanch.comif you have multiple sites on the same server you can use application level variables between them Hmm. I think this is unlikely. "different sites on the same server" are almost always implemented as either separate servlet containers attached to a "front door" web server such as apache, or as separate web applications in a single container. Both of these cases ... |
26. Session global variable coderanch.comI am trying to set up code such that when an exception occurs, my custom handler is called which calls a logging class which logs the exception, along with the calling IP [request.getRemoteAddr()]. I thought it would be best to make the logger class static so it could be called easily from anywhere (as opposed to passing an instantiated object into ... |
27. session variable problem, please help coderanch.comI have a search page with a "search button", after hit that button I call a servlet. The servlet does some database operation and then puts the search result into a session variable. At the same time to hit the search button, another "search result" page pop-up. The result page should read the session variable, and then display the result. My ... |
28. NullPointerException in session variables coderanch.comI have this problem... Lets say we have 3 jsp pages (or servlets).... A ----> B ----> C----> When I pass session variables from A to B, the session persistence seems to be ok, I'm getting all the values and everything looks great. When I pass these values from B to C it seems some of these session variables are missing.. ... |
29. session variables. coderanch.comHi All, I am having some doubts about keeping the data in the session. Just want to get your inputs. My question is , when will be the performance of the j2ee application better if we keep the all the data in the session or we keep it in request scope. Somehow i feel that if say in struts we keep ... |
30. session variable problem coderanch.comhi. I have saved a variable in session & by using this I want to print the value of this variable different windows... In my program if check value of session variable from parent window it shows the correct value & if I generate a child window from parent window session var stil alive.. but if generate one more window from ... |
31. Storing variables in the session coderanch.com |
32. Session variable coderanch.comDepending on the container, the user credentials may or may not be contained on the session, and there may not even be a session. It is possible that this is what you are seeing. You should check the documentation for your particular server, for example WebSphere uses a separate cookie to maintain authentication, and this cookie is not related to the ... |
33. casting int from session variable coderanch.com |
34. usage of session variables coderanch.com |
35. Variable session timout coderanch.comWe are facing a problem with session timeout. As per requirement we need to have different timeout values for different pages. i.e. to say 40 min for page A and 45 min for page B. Is there any way this configuration can be done. We are using Weblogic9/Java5/Struts1.1. If you feel this is not the right forum for the question, please ... |
36. session variable coderanch.comI am setting a session variable in every page depending on if a user clicks a button or not. The pages work fine if I use the navigation button that I have on the designed website as I am setting the session variable in one of the taglibs. But when I use the forward and back button of the browser, the ... |
37. Static variables shares the same value across sessions? coderanch.comIf you have to instantiate the helper class then you might want to pass the session object to its constructor.But mostly helper classes contain static methods , in that case your methods might have one extra session variable. One disadvantage of this approach : The helper class will be tightly coupled to the container. |
38. session variable coderanch.comhi i want something like following (MVC architecture) When user login i'm creating DOM instance. When user click on addNode Button 1 NODE get added to my XML document object |
39. Any Solution to Break/Overlook the Session Variables ? coderanch.comHi Ranchers, Is there any way to break the sessions in a web application ? i.e., Can i display or run Jsp's or Servlets which are in between the web application directly from the Browser by giving its URL alone , even if they (Jsps/servlets) are attached with session-scope. My problem is here from this situation : I will give a ... |
40. Application Session and global variable, either static or hashtable object coderanch.comI am having a hard time understanding the servlet memory/object management. Ex. // Servlet with dopost, doget,init overridden by MyServlet with a // // in the init routine I load properties[/b] public MyServlet extends HttpServlet { public static Hashtable appMemory; public void init() { Properties props=new Property.loader("myconfig.properties"); appMemory.put("props",props); } } now when the end user goes to a url that calls ... |
41. Can I access pagecontext or session variables in an ajax service class? coderanch.comI am trying to update a table that was initially populated on the jsp using table tags. We are using Ajax to do the data refresh but I am having trouble accessing the full table content in the ajax service class. I can't pass the table object using javascript unless I break the data down into a Javascript object. I have ... |
42. (Red5) Needing help to retrieve Session Variables forums.oracle.comHello, there! I'm using a Red5 server, and since my lack of knowledge in both Java and Red5, I don't know how could I set up a login system. At first I thougth using session variables to store the client login data, but I don't know how to access a HttpSession from a non-servlet class, since I'm inside a class accessed ... |
43. are there session variables or something like that? forums.oracle.comI'm developing a little program which currently has 3 windows: login, mainWindow , newStudentWork. From login I open mainWindow ( mainWindow w = new mainWindow(); and setvisible, size etc...) and same in mainWindow with newStudentWork Because I connect to database from login I'd like to know how to make that connection avaylable to other 2 windows as well. I need atleast ... |
44. Problem with session variables. forums.oracle.comUse a database table then, but remember that the user would still need to login into the second applications somehow. But you could handle this by sending an id in a hidden field to index into the session info in the database, and use that info to authenticate the user. That would, however, be subject to spoofing, however, unless very carefully ... |
45. Check if a session variable is registered without try...catch forums.oracle.com |
46. Problem with Session Variables forums.oracle.com |
47. Static Variables in java class are application specific or session specific forums.oracle.com |
48. how to display all session variables?? forums.oracle.com |
49. static variables from session bean forums.oracle.comStatic variables in enterprise Java beans are funny because, yes, they are independent of clients, but they may exist in more than one instance (opposite what you usually expect from static variables), namely if the bean runs in several JVMs. The bean container is free to run the bean in different JVMs, and it will certainly do so if it is ... |
50. Session or global variable forums.oracle.comOn my application, there is a login section that connects to a SQL database to verify if the username and password match in an existing row. If so, it will get the value of different columns for that user and store them in a variable. When I first made this in PHP, I used a session to store the username and ... |
51. Session variable in 'rendered' tag forums.oracle.com |
52. To obtain the value of a session variable in a JAVA class forums.oracle.com |