How to let tomcat destroy a session

how to let tomcat destroy a session???

BalusC wrote:
It works perfectly. Your interpretation is just wrong.
In the future please respond to active topics only and don't resurrect old topics.Please tell how my interpretation is wrong.
If you don't people to reply to old threads, please lock them.
And if you want to help, I'm actually waiting for your reply on [Session invalidate() in Tomcat 6|http://forum.java.sun.com/thread.jspa?threadID=5300401&tstart=15].

Similar Messages

I don't know how to setup FF to open in last session of windows wont let me save current sessions like it used to ask me fairly disappointing can you help m? Phil

Question
i don't know how to setup FF to open in last session of windows wont let me save current sessions like it used to ask me fairly disappointing can you help m? Phil

''want FF to open in last session of windows -- won't ask me if I want to save current sessions like it before''
'''You can still have the old messages''', to make sure you get your tabs restored immediately, but with or without the messages and whichever way you respond to the message you can still get back your previous session through the History menu. (see item #31 "tabslost")
* http://dmcritchie.mvps.org/firefox/firefox-problems.htm#tabslost
You can make '''Firefox 6.0''' look like Firefox 3.6.*, see numbered items 1-10 in the following topic [http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface Fix Firefox 4.0 toolbar user interface, problems (Make Firefox 4.0 thru 6.0, look like 3.6)]. ''Whether or not you make changes, you should be aware of what has changed and what you have to do to use changed or missing features.''
* http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface

Can i let tomcat automatically start when Window be up

Hi,
I developer a small client-server search project for a not profit organization, the project is being testing , but i don't why and who, shout down the PC and reopen it , I have a password , avoid people to tuch and change the Web application, databaese, and so on. its a way to let tomcat automatically up when windowns start?
Thank you
by the way is weblogic is free for use?

I run Tomcat as a Windows Service under WinXP, there are instructions on how to do this on the Tomcat site. The service can be configured to start automatically with the system.
Weblogic is free for development use, for comercial use it costs a large amount of money. I don't know situation for non-profit organizations, but yu could contact BEA. For a small project you are probably better off with Tomcat and Hibernate.

How to let user download multi files at the same time in WebDynpro ABAP?

hi all:
As you know, WeyDynpor has provided upload/download UI element, but it seems that it only support one file upload/downlaod at the same time.The following is the API method to download one file in Webdynpro:
    cl_wd_runtime_services=>attach_file_to_response(
     EXPORTING
       i_filename      = lv_filename
       i_content       = lv_content
       i_mime_type     = lv_mine_type
       i_in_new_window = abap_true
       i_inplace       = abap_false
*      EXCEPTIONS
*        others          = 1
but if when use click one button, we want to provide user a html file plus 2 icons files which are used as this html file's resource file, then how to let user download these 3 files together at the same time?
one simple way is calling the download api (cl_wd_runtime_services=>attach_file_to_response) 3 times,
but it is very ugly that three popup windows are shown to let user select every file's download path, which is unaccepted.
So anyone know more convienient way to handle it?
thanks.

Hi,
I suggest you to zip the files and attach it to the response. Do the add file part for each of your files
     "References
     DATA lr_zip TYPE REF TO cl_abap_zip.
     "Variables
     DATA lv_zip_xstring TYPE xstring.
     DATA lv_zip_name TYPE string.
     DATA lv_file_content TYPE xstring.
     DATA lv_file_name TYPE string.
     "Create instance
     CREATE OBJECT lr_zip.
     "Add file
     lr_zip_attachments->add(
       EXPORTING name = lv_file_name
              content = lv_file_content ).
     lr_zip_attachments->save( RECEIVING zip = lv_zip_xstring ).
     "Attach zip file to response
     cl_wd_runtime_services=>attach_file_to_response(
       EXPORTING i_filename      = lv_zip_name
                 i_mime_type     = 'ZIP/APPLICATION'
                 i_content       = lv_zip_xstring ).

How to let the user define the colors for each plots in the graph (I use LabVIEW 7)?

How to let the user define the colors for each plots in the graph (I
use LabVIEW 7)?

Hi,
Take a look at this example, it uses property nodes to select tha
active plot and then changes the color of that plot.
If you want to make the number of plots dynamic you could use a for
loop and an array of color boxes.
I hope this helps.
Regards,
Juan Carlos
N.I.
Attachments:
Changing_plot_color.vi ‏38 KB

How to prolong the bluetooth timeout session on ipad and iphone

how to prolong the bluetooth timeout session on ipad and iphone?
I understannd that the standard timeout setting is 3 mins. what if I want to prolong the connection duration, how should I do?
thanks

To my knowledge, there is no "time out" on a device. A mouse, KB, etc will go into a low power mode after a short period of non-use.
Barry

How to trace an already running session

Hi,
Sometime I come across following situation.
Queries/SQL statements keep on running for a long time and users complain about the same.
But since they have already started I am not able do anything about it.
So please guide me "how can I trace already running session."
Thanks,
Rushi

Rushi Shah wrote:
Hi,
Sometime I come across following situation.
Queries/SQL statements keep on running for a long time and users complain about the same.
But since they have already started I am not able do anything about it.
So please guide me "how can I trace already running session."
http://www.petefinnigan.com/ramblings/how_to_set_trace.htm
Use DBMS_SUPPORT to set trace in another users session
Next use the interface to again set trace for SCOTT's session that we found earlier. here it is:
     SQL> exec dbms_support.start_trace_in_session(10,20,waits=>true,binds=>false);
     PL/SQL procedure successfully completed.
     SQL> -- execute some code
     SQL> exec dbms_support.stop_trace_in_session(10,20);
     PL/SQL procedure successfully completed.
     SQL>

How to open a URL without session ID and reuse the current browser session?

Hi All,
I have a question about HTMLDB 2.0
How to open a URL without session ID and reuse the current browser session?
That was the behaviour in HTMLDB 1.6 ...
My usecase for this is the following:
We have written an issue tracking application, which sends e-mail to the interested users, when something happens.
In these email we've put a link to some page, with some parameters in the URL.
The idea is for the user to be easy to click on the hyperlink and to see the details of the ticket.
When the user clicks on such a link he is directed to a login screen (page 101) and he enters his Username and password, and is then forwarded to the details for the ticket.
Then he receives another email (e.g. for another ticked). He clicks on the link and :
a) in HTMLDB 1.6 he goes to the details as he didn't close his browser and session is remembered
b) in HTMLDB 2.0 he is prompted to enter username, password with the username populated
Please tell me how can I achieve the same behaviour in HTMLDB2.0 as it was in HTMLDB 1.6.
I understand this change is somehow security related, althogh I don't understand how. If you can explain this either I would be very happy?
Best regards,
Mihail Daskalov

Mihail - I detailed a couple of approaches here: Re: Application Link
Scott

How to let add external apps for simple users?

How to let add external apps for simple users? Simple users don't have login server administer rights, so how can they add external apps for their use?

...Edit External applications portlet sais:
Error: An unexpected error occurred: User-Defined Exception (WWC-43000)
:(((

How to check whether a user session is null or not

Hi
I am using Jdeveloper 11.1.2.2
I have a use case of running some Junit test case, this is the problem I have :
There are some Junit tests which are written for some VO's. While testing insert and update operation in Junit there is two mandatory columns Created by and Updated by to be entered for committing into the database.
These values are taken from the UserName of the current UserSession .
So for getting the these values for each user I thought of displaying a JPanel before the test is run, where the user enters the Username and password which is validated and the user is verified.
First, I need to check whether there is a session present or not. For checking this, I wrote a createUserSession() and did like this inside it :
if(fixture.getApplicationModule().getSession().getUserData().isEmpty())If so to show the Jpanel and get the user details and verify the user.
But while running the test itself I found that the session is already present, now I just have to input the values based on who is the user.
But Junit doesn't run the tests in the order in which the test are written. So I have to call this in all the test cases.
The Question is :
How can I check whether the session is already present or not, so that I don't have to ask the user every time while every test is running to enter the Username and Password ?
Thanks,
Nigel.
Edited by: Nigel Thomas on Jul 30, 2012 10:26 AM

Hi,
wondering why don't you create test users and then automatically log them in as Jan Vervecken did on the threads I pointed you to. This way your test cases run without user interaction. To test if a session exists for a user, I would put a custom property into user data. If this property exists, the user session is an existing one. However, make sure the information you save into the user data survives passivation as otherwise the information you get out of this is not accurate. See: http://tompeez.wordpress.com/2011/07/08/jdev-always-test-your-app-with-applicationmodule-pooling-turned-off/
Frank

How create EJB 2.1 Stateful Session Bean in a EJB 3.0 Session Bean

Hi All,
We have been developing on EJB 2.1. We are now adding a module on EJB 3.0.
How can we "create" a stateful session bean with create method signature similar to create(String id)?
We have tried
// this is the remote interface
@EJB AddressBean abean;
But not working
Any help will be appreciated.

There is no explicit create() call for EJB 3.0 session beans. It doesn't really matter though
since you can accomplish the same thing by defining your own business method to act
as an initializer for whatever state you'd like. E.g.
@Remote
public interface FooInterface {
public void initialize(String id);
// ... other business methods
@EJB FooInterface fooRef;
fooRef.initialize("foo");
--ken

How to get stateful and stateless session bean in second jsp

I create stateful session bean in the first jsp, then how can I get the stateful session bean in the second jsp? I find that somebody store the bean in HttpSession.
If I store the stateful session bean in HttpSession, then I can get it in the second jsp. My problem is that I can store the stateless session bean in HttpSession, and get it in the second jsp. Then, both stateful and stateless can maintain the state in the second jsp. What is the difference between stateful and stateless session bean in this case ?
I understand the definition of stateful and stateless session bean, but I'm confuse how to use session bean. Can anyone provide sample jsp to show difference of stateful and stateless? How the stateful session bean can maintain the state for the client?

Greetings,
I create stateful session bean in the first jsp, then how can I get the stateful session bean in the
second jsp? I find that somebody store the bean in HttpSession.Which is the correct scope for sharing client-specific data when 'request' scope is insufficient.
If I store the stateful session bean in HttpSession, then I can get it in the second jsp. My problem is
that I can store the stateless session bean in HttpSession, and get it in the second jsp. Then, bothWhy is that a "problem"? Does your application not require the stateless bean to be shared? If so, then don't store the EJBObject reference in the session...
stateful and stateless can maintain the state in the second jsp. What is the difference betweenWhat do you mean by this exactly?..
stateful and stateless session bean in this case ?Statefulness of session beans is in regard to maintaining client state (er, in all cases). If your "stateless" bean is receiving information from the client (i.e. its caller) - either through a create method or a business method - and that information is available (retrievable from the bean) on subsequent method calls, then that bean is, in fact, stateful - regardless of how it is deployed.
I understand the definition of stateful and stateless session bean, but I'm confuse how to use
session bean.The correct question, it here seems, is "when" to use which type... Use a "stateful" bean when information about (from) the client (i.e. the caller) must be maintained across method calls of the bean. Use a "stateless" bean for general business methods that do not depend on "prior knowledge" of the client (i.e. the caller).
Can anyone provide sample jsp to show difference of stateful and stateless? How the statefulA "sample JSP" would yield nothing additional... The semantics of calling, using, and "persisting", bean references are always the same - regardless of type or class. However, the reason(s) for using one over the other depends entirely on the needs of your application.
session bean can maintain the state for the client?I recommend that you spend more time learning about EJBs generally. In particular, it seems you require more fundamental understanding of their scope and lifecycle. Refer to sections 4, 6, and 7 of the EJB 2.0 Specification.
Regards,
Tony "Vee Schade" Cook

How to avoid Invalidation of Stateful Session Bean in case of an Exception?

Hi developers,
I'm working on a project using JSF, Toplink and EJB 3.0 using JDev.
I'm using a statefull session bean that is stored in the session but when an exception occurs in a business method in the stateful bean the bean crashed and can never be reused and returns the following trace :
06/06/05 10:19:12 java.rmi.NoSuchObjectException: Session has timed out or was invalidated
06/06/05 10:19:12      at com.evermind.server.ejb.StatefulSessionEJBObject.throwPassivisationException(StatefulSessionEJBObject.java:335)
06/06/05 10:19:12      at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_transactionPreExecute(StatefulSessionEJBObject.java:717)
06/06/05 10:19:12      at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:51)
06/06/05 10:19:12      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
06/06/05 10:19:12      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
06/06/05 10:19:12      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
06/06/05 10:19:12      at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_invokeMethod(StatefulSessionEJBObject.java:840)
06/06/05 10:19:12      at PriseChargePS_StatefulSessionBeanWrapper21.trouverAssure(PriseChargePS_StatefulSessionBeanWrapper21.java:1747)
06/06/05 10:19:12      at Pensions.Traitements.AssureTraitement.donnerAssure(AssureTraitement.java:130)
06/06/05 10:19:12      at Pensions.view.backing.priseCharge.PriseCharge.chercherAssure_action(PriseCharge.java:189)
06/06/05 10:19:12      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
06/06/05 10:19:12      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
06/06/05 10:19:12      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
06/06/05 10:19:12      at java.lang.reflect.Method.invoke(Method.java:585)
06/06/05 10:19:12      at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
06/06/05 10:19:12      at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
06/06/05 10:19:12      at javax.faces.component.UICommand.broadcast(UICommand.java:312)
06/06/05 10:19:12      at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
06/06/05 10:19:12      at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
06/06/05 10:19:12      at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
06/06/05 10:19:12      at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
06/06/05 10:19:12      at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
06/06/05 10:19:12      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
06/06/05 10:19:12      at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
06/06/05 10:19:12      at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
06/06/05 10:19:12      at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
06/06/05 10:19:12      at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
06/06/05 10:19:12      at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
06/06/05 10:19:12      at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:629)
06/06/05 10:19:12      at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
06/06/05 10:19:12      at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
06/06/05 10:19:12      at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
06/06/05 10:19:12      at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
06/06/05 10:19:12      at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
06/06/05 10:19:12      at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
06/06/05 10:19:12      at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
06/06/05 10:19:12      at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
06/06/05 10:19:12      at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
06/06/05 10:19:12      at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
06/06/05 10:19:12      at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
Please help !

Your question is not how to create/compile a stateless session bean, you are asking how to use those weblogic specific annotations. A weblogic forum is a better place to ask that.

How to reduce buffer busy waits, session hanging due to buffer busy waits

Hi,
How to reduce buffer busy waits, session hanging due to buffer busy waits.
Thanks,
Sathis.

When I see through enterprise manager I see lot of
tables with buffer busy waits.
Is there any way by table name we can check the
blocks info.
The simple way is to look at the SQL statement and corresponding table name?
P1=file#, P2=block#. You can extract segment name(table or index) using this info.
Query v$bh like following:
SQL> select file#, block#, class#, objd from v$bh where file# = P1 and block# = P2;
SQL> select object_name from all_objects where object_id = <objd>;See following doc:
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14237/dynviews_1051.htm
Or you can dump block:
SQL> alter system dump datafie <P1> block <P2>;Some excerpts from block dump:
scn: 0x07df.17e70782 seq: 0x01 flg: 0x04 tail: 0x07822301
frmt: 0x02 chkval: 0x61d0 type: 0x23=PAGETABLE SEGMENT HEADER
Map Header:: next 0x00000000 #extents: 1 obj#: 55881 flag: 0x10000000>
Can we do something at table level that will reduce
the waits.
Yes, some methods are known. But before thinking of that, you must verify which block class and which access are involved.
Typo... always. :(
Message was edited by:
Dion_Cho

How to stop the internal batch session

Hi ,
How to stop the internal batch session, which is triggered from the program.
When I execute the program, there is an batch session, which starts processing in parallel with the program, and causes an error message for the program, so the further process is affected.
I tried finding the session through the Transactions - SM35, SM37. However, I could find any session in my name.
However, when I try thro SM04, I could find an session with the same error message. But I am not able to end the session.
Pleas advise.
Thanks,
cartesian.

Go through transaction SM50. In case you have more than one application server (transaction SM51 will show) you can also use SM66 which will show all running processes on all application servers.
With SM50 you will only see the process running if it is running on the same application server you are logged on to.
Mark the process and use menu 'Program/Session - End Session' or 'Process - End with or without Core'
Hope that helps,
Michael

How to let tomcat destroy a session

Similar Messages

Maybe you are looking for