TWO session generated..how to deal with that

I have created a web application using java SDK .During login i reterive a token and keep that token in session .
then i generate a jsp page which contains list of history. when i click on report to see the data then i pass this token to infoview to waive off logon. There the infoview generates one more token.
So there are two token per user How can i deal with this problem?

Amita,
Please, post your SDK questions in the SDK forum:
Java SDK Application Development
Regards,
Julian

Similar Messages

I forgot the secuirty questions. How to deal with that?

please help

Click here for information. If you can't get the answers emailed to you for some reason(the email may take a few hours to arrive), contact the iTunes Store staff via the link in that article.
(86400)

How to deal with generated programs in eCATT SAPGUI recording?

Hi experts and professionals,
I am trying to automate testing of our solutions by eCATTs and so far i have not been able to find solution for following problem.
Whole test scenario is very simple:
Check InfoProvider data (query, lookup, listcube,...)
Create DAP on InfoProvider
Archive InfoProvider
Check InfoProvider data (query, lookup, listcube,...) again
Compare results from step 1. and 4. (must match)
Reload archived data
Check InfoProvider data (query, lookup, listcube,...) again
Compare results from step 1. and 7. (must match)
As you can see, one of the required test steps is to check InfoProvider's data in transaction LISTCUBE.
But transaction LISTCUBE generates its program "name" every time it is executed and
I am struggling to find a way how to deal with these generated programs in eCATT SAPGUI recording.
Key is that solution must be generic and work for all SAP BW releases from 7.0 upwards
(having in mind that LISTCUBE can read NLS data from SAP BW 7.3 release).
Error description from eCATT log:
Screen Check Error: Expected Transaction: LISTCUBE, Actual Transaction: LISTCUBE.
Expected Program: GP0KOZE7EFIUBN10MZUFWX90W80, Actual Program: GPBP24INA6VV77SL0XKU5NA642O.
Expected Screen Number: 1000, Actual Screen Number: 1000.
There Is Probably an Error in SAPGUI recording.
ExceptionClass:CX_ECATT_APL_CAPTURE ExceptionId:SCREEN_CHECK_ERROR
RaisingClass:CL_APL_ECATT_LINE_INTERPRETER Include:CL_APL_ECATT_LINE_INTERPRETER=CM00J Line:443
Is there any way how to avoid program check in eCATT script?
Anything that would help me to find solution will be greatly appreciated.
Best Regards,
Igor

Dear Igor,
Your issue is caused by the "screen check" which eCATT processes here.
In General this screen check is a very usefull activity, since is ensures that only those screens are processed by automation, which initially where recorded. This should ensure as much as possible to invoke only intended activities.
Remember, that the driver of the screen flow is still the automated transaction program ( but not the test tool). So application logic decides which screen is send next.
Using screen check the test tool tries to ensure that menu items and buttons and other activities are only automated when the tool "believes" to work on the intended screen.
For generic test scripts and often in context of generated programs the screen check might hurt a bit.
To overcome this, one might try to make the check dynamic (as Sheetal suggests correctly).
If here the name of program cannot be determined for any reason, one can use another method and do following:
- Change the value of ProcessedScreen-Active to 'R'
This will disable/skip the screen-check for this ProcessedScreen.
Sure the solution includes a certain risk, since not checking the correct screen to appear might lead to automation of actions with not desired impact.
Maybe this can improve your solution.
Kind Regards
Jens

How to deal with user session when power goes off

Hi
All,
One day I had 170 oracle session connected on oracle database server and and suddenly electricity went off. but server was still running. and after power back on ther same bunch of user try to connect it.So I don't know what happen to those 170 session. does anybody know how to deal with this? I did shutdown and restart of database but I am not sure that is correct way to deal with this kind of situation.
Thanks,
Vishal

If the database server is still running, the sessions will remain there, but it depends on how they got connected to the server. If they got access through a middle tier which maintains the session and this MT is still running the sessions will still be visible from the database perspective, unless the MT handles the disconnection event.
If the sessions are working on a Client-Server basis, then PMON will mark the sessions as abruptly broken and it will get rid of them. Sessions may eventually remain hanged, but it depends on the topology, so the way you proceed was a clean database restart.
~ Madrid
http://hrivera99.blogspot.com

How to deal with session timeouts?

How to deal with session timeouts?
With our current configuration of using single signon, when the web session times out (currently 20 minutes of inactivity), the user loses anything they have entered on a service form. The use case is that a user starts filling out a form and gets interrupted, goes to lunch, etc, returns and spends time filling out the form (in the mean time the web session has timed out). When they try to submit the service they get re-logged in through SSO and they have lost all of their entries in the service. This creates some very unhappy users.
I'd like to know how long other customers set their web session timeouts to and if anyone has come up with ways of handling this situation - either through somehow re-establishing the session or through warnings to the user about how long they have to complete a form.

Hi,
The timeout period for HTTP sessions that are created in the corresponding Web application. After being inactive for the specified timeout, the HTTP sessions expire. The period is specified in minutes:
<!ELEMENT session-timeout (#PCDATA)>
You can only change the session timeout property in the applicationu2019s own deployment descriptors. This is not possible for the Global Web Descriptor.
following may help you:
[Additional Configuration Settings |http://help.sap.com/saphelp_erp2005vp/helpdata/en/a9/7a9602ad094b82a293f06d1cbe2c14/frameset.htm]
Regards,
Sahidur

IMac SSD full - how to deal with the two drives

Greetings all,
I've been using an iMac i7 with two drives SSC and HDD. Recently, I've been having issues with the SSD being close to full. I use it for applications only, although some apps need lots of space (iTunes, iMovie, Photoshop, etc.) I use Lightroom and have all the images on the spinning drive. Does anyone know how to deal with this issue? Any way I can move the music from iTunes to the separate drive, or any way to figure out what exactly is using most of my space?
Thanks in advance for your help.
erlkonig

Here's some utilities for analyzing disk space:
DiskInventory
GrandPerspective
OmniDiskSweeper
WhatSize
You might want to consider putting your home directory on the HDD.
How to Move the Home Folder in OS X – and Why
Moving your home folder in OS X

When opening aperture I get Warning that says There was an error opening the database for the library "~/Desktop/Feb 12, 2011.aplibrary". I'm concerned that my pictures may be lost. Does anyone know how to deal with this Warning?

When opening Aperture I get Warning that says "There was an error opening the database for the library “~/Desktop/Feb 12, 2011.aplibrary.” That's it. The program does not open at all. I'm concerned that my pictures may be lost. Does anyone know how to deal with this Warning?

Might just need to rebuild the library...see this link:
Aperture 3: Troubleshooting Basics

When I attempt to connect my new MacBook Air to my home network I receive a dialogue that says " Could not join name of network . A connection timeout has occurred. Any ideas on how to deal with this?

When I attempt to connect my new MacBook Air to my home network I receive a dialogue that says " Could not join <name of network>. A connection timeout has occurred. Any ideas on how to deal with this?

Please review the following Apple Support article for assistance with troubleshooting wireless connections.
You may also find this OSXDaily article helpful as well.

How to deal with query that works like dir or ls

I just can't figure it out how to deal with query that works like dir (Win32) or ls(unix) with special character like '*' and '?' , ex. c:\> dir j*.t?t
Could somebody please tell me?

Here's some code for using a FileFilter for the listFiles() method of the File class:
import java.io.*;
    FileFilter myFileFilter = new MyFileFilter("*.t?t");
    File[] files = File.listFiles(myFileFilter);
class MyFileFilter implements FileFilter {
        private String pattern;
        public MyFileFilter(String pattern) {
            this.pattern = pattern;
        public boolean accept(File file) {
            if (file.isDirectory()) {
                return false;
            if (file.getName() ??matches?? pattern) {
                // you'll have to put the pattern match code here!!
                return true;
            return false;
}maybe someone else can help with the pattern matching!

App Expose start when I tap with two fingers. How can I fix that?

App Expose start when I tap with two fingers. How can I fix that?

Check your settings in System Preferences by using the menu item " > System Preferences":
System Preferences > Mission Control:
System Preferences > Trackpad:

How to deal with the rule that do not use "object" class to declear a class

I run my flex project in sonar. And there is a rule "Do not use Object class ".
I just want to know how to deal with this problem.
I mean, when I try to write a base class, I don't know which kind of class will be transfered in by reference, which type I can declear instead of "object"?

Check out this example:
The moment I put in the code >> box1.addItem("hello"); << and run the application, the BusNameListener is fired. Hope this makes sense.
import java.awt.*;
import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class JFrameExample {
private JComboBox box1;
public JFrameExample() {
box1 = new JComboBox();
box1 .setMinimumSize(new Dimension(300, 24));
box1 .setPreferredSize(new Dimension(300, 24));
box1.addActionListener(new BusNameListener());
box1.addItem("hello");
JFrame f = new JFrame("This is a test");
f.setSize(400, 150);
Container content = f.getContentPane();
// content.setBackground(Color.white);
content.setLayout(new FlowLayout());
content.add(box1);
f.setVisible(true);
class BusNameListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
JComboBox cb = (JComboBox) e.getSource();
String item = (String) cb.getSelectedItem();
if (item != null) {
JOptionPane.showInputDialog(null,
"Specify...", "File Import",
JOptionPane.OK_CANCEL_OPTION);
}

How to deal with payment of vendor to us (credit notes I guess)

Normally I use F07 for outgoing payments, it's linked to vendors, but how to deal with incoming payments of vendors?
We got paid two invoices(credit notes I guess) and I want to put them under the right vendor, but how do I do it?
I can't use F07 I think because I need to use positive amounts (for normal purchase invoices) and can't use negative amounts in this transaction. F08 is for ingoing payment but that session is linked to customers I thought..not for vendors?
How to deal with this kind ot transactions? What transaction can I use the best for payments like this
(we got paid an amount , no invoices yet, but I know the vendor).

whith F-02 it is possible I noticed.

How to deal with visession in IVI-C driver program ?

a ViSession is an identifier that corresponds to a session.
My instrument is a remote internet device . i can call VISA library to implement
communication between labwindows and my remote internet device.In this case , what is meaning of Visession
? It looks as if Visession does not have a relation to my IVI-C driver program.
if it has a relation to my driver, how to deal with the ViSession in IVI-C driver program?thank you

ViSession is necessary as part of a larger picture and fills an important role in good architecture. Intrument handles (stored as the ViSession type) are necessary for large projects, which may require commanding multiple instruments.
There is no function to call which can get or set a ViSession value, similar to the way other attributes are set with driver functions. The ViSession intrument handle is created and returned to the application when an instrument is initialized; it represents a connection with one particular instrument.
This allows users to have multiple instruments connected, which can be controlled programmatically with one application. Then, the application can quickly specify which instrument it would like to send a command, just by sending one instrument handle or another.
Yes, you could remove the ViSession as parameter in your functions, but it would cripple the big picture effectiveness of the driver. In place of the ViSession, you would have to send each function the Resource Name or Resource ID for the particular instrument as well as the Option String. So really, it is just more practical and better practice to use an instrument handle (stored as the ViSession type).
That being said, for certain functionality (adding two numbers), you absolutely do not need a ViSession instrument handle parameter. You will have to use your best judgement to determine where to include or exclude this parameter. I suggest using the ViSession instrument handle parameter with any function that communicates with an instrument.
Also, Ebalci is correct regarding the difference between ViSessions and channels. ViSessions are used to communicate with different instruments. To reference or read a specific channel from an instrument you will have to refer to the guidance in the manual for the instrument in question. There will likely be a command to select a specific channel when reading from the instrument. And for general guidance, I suggest reviewing another IVI driver, possibly for an instrument of the same class or type or maybe from the same family, if such a driver already exists.
Regards,
Shawn S. | NIC
Instrument Driver/IVI PSE
National Instruments

How to deal with deadlock on wwv_flow_data table when http server times out

There are some threads about a deadlock on the wwv_flow_data table. None of them contain a real explanation for this behaviour. In my case I will try to explain what I think is happening. Maybe it helps somebody who is hitting the same matter.
In my case with APEX 3.2.1 I am navigating from one page to another. Doing this APEX will lock the table wwv_flow_data. As soon as the other page is shown the lock will be released. But now this other page contains a bad performing query (standaard report region). After 5 minutes the http server (modplsql) will time out and present the message "No response from the application server" on the screen. In the meanwhile the query is still running on the database server and the lock stays on the wwv_flow_data table.
Normal user behaviour will be that the user will use the back button to return to the previous page and tries it again to navigate to the other page or
the user will try to refresh the page with the bad performing query.
And voila now you will have a deadlock on the wwv_flow_data table since a second session is trying to do the same thing while the first hasn't finished yet.
How to deal with it?
First of all. Have a good look at the bad performing query. Maybe you can improve it that it will succeed before the http server will timeout.
In my case the 11gr1 optimizer couldn't handle a subquery factoring clause in the best way. After changing it back to a classical inline query the problem was solved.
Secondly you could increase the timeout parameter of the http server. Although this not the best way.
Maybe it would better if APEX in a next version would release the lock on the table wwv_flow_date earlier or do a rollback just before the moment that the http server is timing out.
regards,
Mathieu Meeuwissen

Hello Shmoove,
I saw your reply here and you probably understand the problems the HTTP 100 response may cause.
I am trying to send image that was taken by getSnapshot. The problem is that the server respond with this HTTP 100 message.
I suspect that the reason that my server doesn't recognize the file that I'm sending from J2me is that the "server to client" response to the 100 message comes after the second message of (see what the TCPIP viewer shows down here):
POST /up01/up02.aspx HTTP/1.1
Content-Type: multipart/form-data; boundary=xxxxyyyyzzz
Connection: Keep-Alive
Content-length: 6294
User-Agent: UNTRUSTED/1.0
Host: szekely.dnsalias.com:80
Transfer-Encoding: chunked
400: Client to Server (126 bytes)
78
--xxxxyyyyzzz
Content-Disposition: form-data; name="pic"; filename="david.jpg"
Content-Type: application/octet-stream
400: Connected to Server
400: Server to Client (112 bytes)
HTTP/1.1 100 Continue
Server: Microsoft-IIS/5.1
Date: Wed, 23 Mar 2005 00:47:02 GMT
X-Powered-By: ASP.NET
Any help will be appreciated,
David

How to deal with "Error 1001. The specified service already exists" when install a service using installer package?

Hi everybody,
I wrote a "Class Library" project which is a service using Visual Stodio 2008 recently, then tried to use a Visual Studio 2008
Setup Project to install it.
Here is what I did for the "Class Library":
1. Finish the program.cs, Service.cs
2. Add Installer
3. Change the serviceInstaller so that "StartType" to be Aotumatic
4. Change the ServiceProcessInstaller2 so that "Account" to be LocalSystem
5.
6. Click in F5 (Start Debugging)
Here is what I did for the Setup Project:
1. Add the exe file built from the "Class Library" project to the Application Folder
2. On the Custom Action Editor, add the exe file from 1 to Install and Commit
3. Change the property of the project so that "RemovePreviousVersion" to be true
4. Click on F6(Build Solution)
Then I tried to run the msi file from the built of the Setup Project. Because I modified the two projects serveral times, I uninstalled the Class Library using "Control Panel->Add or Remove Programs" before I reinstall. Two things I notived:
1. After unstall, the registry was not cleaned up about the installed program
2. After several rounds install/uninstall, I got "Error 1001. The specified service already exists"
My questions are:
1. How to cleanup the registry when uninstall a program?
2. How to deal with the "Error 1001. The specified service already exists"?
3. Did I do anytbing wrong with the "Class Library" or the "Setup Project"?
Thanks a lot!
Helen

Hi Simon, not a problem!
I spent some more time on this and here are few more notes:
it is called Major Upgrade, when you are installing new version of the product upon a previous one and
MSI supports 2 strategies:
Strategy 1. Install a new version and uninstall previous one. (Install a new version right upon previously installed version (file merging is performed based on dll version number) and the delete previously
installed files)
Strategy 2. Uninstall previous version and install a new one (Delete all previous files and install from scratch new files.)
From the first look it seems that 1st strategy is weird and buggy. But, remember, MSI is great because it's transactional!!! That means that if once some of the phases (Installation, Uninstallation, Rollback, Comit) fails, your machine
will be reverted to the previous state and it'll be still functional.
Let's consider both strategies:
Consider you have installed product_v1.msi and you want to install product_v2.msi.
Strategy 1
1. MSI engine copies files from Product_v1 directory to TEMP directory
2. MSI engine merges files based on the assembly version (between v1 and v2)
3. Once merging is completed successfully it removes files in TEMP (RemoveExistingProducts action triggers it) and you got product_v2 installed, otherwise if it fails MSI engine revert machine to V1 and copies previous files from TEMP.
Strategy 2
1. MSI engine tottaly removes all files from v1.
2. MSI engine installs v2 files and if something goes wrong you cannot revert back, because RemoveExistingProducts allready worked out and MSI doesn't have files to revert machine back
I recommend to everybody to use Strategy 1 and leverage MSI transaction functionality. And you can set this strategies by defining sequence of RemoveExistingProducts action. See more info
here. So, I think it's not even a bug in VS as I said in the upper post it is default recommened behaviour.
AND, you got "Error 1001. The specified service already exists"
because if we follow Strategy 1 MSI engine tries to install Windows Service on top of the existing service and OF COURSE it fails MSI engine (StopServices, DeleteServices actions are executed before actual
installation and they look at ServiceControl table). In order to stop service first and delete them you have to fill ServiceContol table of the MSI (and then StopServices, DeleteServices actions will recognize what to they have to stop
and delete), like this:
*clip*clip*clip*
' see http://msdn.microsoft.com/en-us/library/windows/desktop/aa371634(v=vs.85).aspx for more info
' Update the Service Entry to stop and delete service while uninstalling
query = "INSERT INTO ServiceControl (ServiceControl, Name, Event, Arguments, Wait, Component_) VALUES ('MAD_Service', 'Service name', '160', '', '1', '"
+ componentName + "')"
Set view = database.OpenView(query)
: CheckError
view.Execute : CheckError
' Update the Service Entry to stop and delete service while installing
query = "INSERT INTO ServiceControl (ServiceControl, Name, Event, Arguments, Wait, Component_) VALUES ('MAD2_Service', 'Service name', '10', '', '1', '"
+ componentName + "')"
Set view = database.OpenView(query)
: CheckError
view.Execute : CheckError
*clip*clip*clip*
We can uninstall service first by following Strategy 2, but then we lose transactional support.
So, Simon did I encourage you to change your code a bit?:)
And, btw, if you don't want to change the strategy, please don't rely on SequenceID in MSI table, it can be change, you have to get the at the runtime.
Hope it will help to everybody!
See also more advanced explanation of how MSI works
here.
Truly yours, Marat

TWO session generated..how to deal with that

Similar Messages

Maybe you are looking for