Re: [OS-webwork] ActionContext clarification
--- Dick Zetterberg <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I just had a look at the code and tested it.
> Unfortunately it does not work if you close the
> action tag as you thought
> Rickard.
> When the Action tag end is reached it calls the
> dispatcher finalizeContext
> method which creates a new ActionContext object and
> sets it. The lookup
> table from any previous context is then put into the
> new context.
> But if you do not have a previous context (like in
> this model-1 example), it
> is of course empty.
>
> Wouldn't it be nice if in a web environment the
> stuff that is consistent
> during the request, would remain in the
> ActionContext? Perhaps it could be
> solved by adding another lookup table in the
> ActionContext for those
> "long-lived" objects (request, response,
> servletcontext, session...). In the
> finalizeContext method that map would just be
> transferred to the new
> ActionContext created.
> The "long-lived" lookup table would still be set
> whenever an action is
> dispatched from ServletDispatcher or from an Action
> tag etc, so that no old
> data would be lingering in the context.
> Just a thought
I also played around. I put all code which does work
into actions ( and while doing this I discovered that
you can count on ActionContext only inside doExecute()
/ execute() ) - i got terrible race conditions while
trying to access action context out of getter methods
of my action. When I moved the code to doExcetutze()
those races dissappeared.
As I can see from code, there are 2 kinds of session
maps in ActionContext - vanilla HashMap while not in
servlet environment, and SessionMap which is wrapper
around real session.
>From my point of view, it would be logical in servlet
entvironment to use this session map
( and of course synchronize on it, for cases where
there 2 requests paralel - like mine with frames )
Another question:
If I specify action in jsp page, when exactly it's
executed?
I got following code in jsp
---%<--
-%<-
>From console debug I can see:
---%<
13:07:42,900 DEBUG [ServletValueStack] findValue()
for: query="'windowManager'" {[id="windowManager"
type="0" values=""]}
13:07:42,902 DEBUG [ActionSupport] Action executing..
13:07:42,902 DEBUG [WindowManagerAction] get session
before synchronizing:
{com.infodesire.webgui.beans.WindowManager=com.infodesire.webgui.beans.WindowManager@1939100}
13:07:42,902 DEBUG [WindowManagerAction] get session
while synchronizing:
{com.infodesire.webgui.beans.WindowManager=com.infodesire.webgui.beans.WindowManager@1939100}
13:07:42,902 DEBUG [ActionSupport] Action execution
done
13:07:42,902 DEBUG [ActionSupport] Action executed in
0 ms
13:07:42,903 DEBUG [ServletValueStack] findValue()
for: query="'renderScreen'" {[id="renderScreen"
type="0" values=""]}
13:07:42,904 DEBUG [ServletValueStack] findValue()
for: query="'page'" {[id="page" type="0" values=""]}
13:07:42,904 DEBUG [ServletValueStack] findValue()
for: query="@screen" {[id="screen" type="6"
values=""]}
13:07:42,904 DEBUG [RenderScreenAction] setting page:
com.opensymphony.module.sitemesh.parser.FastPage@14e3372
13:07:42,904 DEBUG [ServletValueStack] findValue()
for: query="'URL'" {[id="URL" type="0" values=""]}
13:07:42,904 DEBUG [RenderScreenAction] setting url:
/porttest/application1/index.jsp
13:07:42,904 DEBUG [ServletValueStack] findValue()
for: query="'windowManager'" {[id="windowManager"
type="0" values=""]}
13:07:42,905 DEBUG [ServletValueStack] findValue()
for: query="@wm/windowManager" {[id="wm" type="6"
values=""]} {[id="windowManager" type="8" values=""]}
13:07:42,906 DEBUG [WindowManagerAction] returning
window manager:
com.infodesire.webgui.beans.WindowManager@1939100
13:07:42,906 DEBUG [RenderScreenAction] set window
manager:
com.infodesire.webgui.beans.WindowManager@1939100
13:07:42,906 DEBUG [ActionSupport] Action executing..
13:07:42,906 DEBUG [WindowManager] returning active
window: null
13:07:42,906 DEBUG [ActionSupport] Action execution
done
13:07:42,907 DEBUG [ActionSupport] Action executed in
1 ms
13:07:42,907 DEBUG [ServletValueStack] findValue()
for: query="@render/refreshSidebar" {[id="render"
type="6" values=""]} {[id="refreshSidebar" type="8"
values=""]}
13:07:42,907 DEBUG [RenderScreenAction] returning
refreshSidebar: false
13:07:42,908 DEBUG [ServletValueStack] findValue()
for: query="@render/refreshToolbar" {[id="render"
type="6" values=""]} {[id="refreshToolbar" type="8"
values=""]}
13:07:42,908 DEBUG [RenderScreenAction] returning
refreshSidebar: false
13:07:42,908 DEBUG [ServletValueStack] findValue()
for: query="'screen!faworites.acti
Re: [OS-webwork] ActionContext clarification
Hi, I just had a look at the code and tested it. Unfortunately it does not work if you close the action tag as you thought Rickard. When the Action tag end is reached it calls the dispatcher finalizeContext method which creates a new ActionContext object and sets it. The lookup table from any previous context is then put into the new context. But if you do not have a previous context (like in this model-1 example), it is of course empty. Wouldn't it be nice if in a web environment the stuff that is consistent during the request, would remain in the ActionContext? Perhaps it could be solved by adding another lookup table in the ActionContext for those "long-lived" objects (request, response, servletcontext, session...). In the finalizeContext method that map would just be transferred to the new ActionContext created. The "long-lived" lookup table would still be set whenever an action is dispatched from ServletDispatcher or from an Action tag etc, so that no old data would be lingering in the context. Just a thought Cheers, Dick [EMAIL PROTECTED] - Original Message - From: "Rickard Öberg" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, January 29, 2003 2:41 PM Subject: Re: [OS-webwork] ActionContext clarification > Dick Zetterberg wrote: > > Isn't it possible to get a problem even if you do all your work in actions, > > for example if you are doing some Model-1 coding? For example if you have an > > action that you call many methods on, in a page like: > > > > > > Later on in the page you decide to get some property from it: > > > > > > If that method "getSomeMethod" would try to access the session in the > > ActionContext it would not find one, isn't that so? > > So for that to work you would have to end the action tag at the bottom of > > the page instead, right? > > It would work since the context is set on a per thread basis, i.e. the > association that is done when the tag is run is still in place. > > AFAIK. > > /Rickard > --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
- Original Message - From: "Jason Carreira" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, January 29, 2003 4:19 PM Subject: RE: [OS-webwork] ActionContext clarification > Konstantin, > > I think the problem here is that you're not using the Model2 paradigm, > which Webwork is based upon. It sounds like you are hitting the JSPs > directly, whereas, in Webwork, we would hit foo.action, which (because > *.action is mapped to the Webwork ServletDispatcher) would be handled by > Webwork, and the ActionContext would be automatically set up for you and > ready to access from ActionContext.getSession(). > As Rickard has said the problem is that there is no initialized context, however I would not go as far saying that Webwork is only for Model-2. In the WW documentation it is clearly described to be for both Model-1 and Model-2 (that part written by Rickard originally I think). And in a Model-1 approach you use the ww:action and ww:bean tags. And I think one should not forget this because there are times when Model-1 can be useful, and you can scare away people by saying that it is only Model-2 (because they feel it gets more "complicated" than they want it). In Konstantin's case one solution could be to use a ww:action in the page. Best regards, Dick [EMAIL PROTECTED] --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
RE: [OS-webwork] ActionContext clarification
Konstantin, I think the problem here is that you're not using the Model2 paradigm, which Webwork is based upon. It sounds like you are hitting the JSPs directly, whereas, in Webwork, we would hit foo.action, which (because *.action is mapped to the Webwork ServletDispatcher) would be handled by Webwork, and the ActionContext would be automatically set up for you and ready to access from ActionContext.getSession(). Jason > -Original Message- > From: Konstantin Priblouda [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 29, 2003 8:30 AM > To: [EMAIL PROTECTED] > Cc: webwork-devel > Subject: Re: [OS-webwork] ActionContext clarification > > > > > > What is correct way to obtain ActionContext > > > which was initialized with HttpSession data if > > there > > > is > > > HttpSession around? > > > > I think ServletActionContext.getSession() works. > > This method does not exists in current CVS version > of webwork... > > Another question: > It seems to me that ActionContext is stored as > TreadLocal, is this map kept in synch with session > contents? > > regards, > > = > Konstantin Priblouda ( ko5tik )Freelance Software developer > < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Dick Zetterberg wrote: Isn't it possible to get a problem even if you do all your work in actions, for example if you are doing some Model-1 coding? For example if you have an action that you call many methods on, in a page like: Later on in the page you decide to get some property from it: If that method "getSomeMethod" would try to access the session in the ActionContext it would not find one, isn't that so? So for that to work you would have to end the action tag at the bottom of the page instead, right? It would work since the context is set on a per thread basis, i.e. the association that is done when the tag is run is still in place. AFAIK. /Rickard --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote: What is correct way to obtain ActionContext which was initialized with HttpSession data if there is HttpSession around? I think ServletActionContext.getSession() works. This method does not exists in current CVS version of webwork... Sorry, that should be ActionContext.getSession() Another question: It seems to me that ActionContext is stored as TreadLocal, is this map kept in synch with session contents? The reference to the session is updated every time an action is executed. Execute an action -> works. Don't execute an action -> doesn't work, or unspecified. Again, if you just run an action access to the context is not a problem. If you try to access the context in any other scenario, you're asking for trouble. /Rickard -- Rickard Öberg [EMAIL PROTECTED] Senselogic Got blog? I do. http://dreambean.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
- Original Message - From: "Rickard Öberg" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, January 29, 2003 12:41 PM Subject: Re: [OS-webwork] ActionContext clarification > > The WebWorky way is to have all code that does stuff in actions, and in > that case you'd never have any problem. > > /Rickard > Isn't it possible to get a problem even if you do all your work in actions, for example if you are doing some Model-1 coding? For example if you have an action that you call many methods on, in a page like: Later on in the page you decide to get some property from it: If that method "getSomeMethod" would try to access the session in the ActionContext it would not find one, isn't that so? So for that to work you would have to end the action tag at the bottom of the page instead, right? Cheers, Dick [EMAIL PROTECTED] --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
> > What is correct way to obtain ActionContext > > which was initialized with HttpSession data if > there > > is > > HttpSession around? > > I think ServletActionContext.getSession() works. This method does not exists in current CVS version of webwork... Another question: It seems to me that ActionContext is stored as TreadLocal, is this map kept in synch with session contents? regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote: Well, not quite webworky :) The idea is to not reinvent the wheel. I would like to be servlet-agnostic... Ok, then put the code that initializes the context in a class and call it from a ServiceContextListener. What is correct way to obtain ActionContext which was initialized with HttpSession data if there is HttpSession around? I think ServletActionContext.getSession() works. /Rickard -- Rickard Öberg [EMAIL PROTECTED] Senselogic Got blog? I do. http://dreambean.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
--- Rickard_Öberg <[EMAIL PROTECTED]> wrote: > Konstantin Priblouda wrote: > >>Regardless, the initialization should probably be > >>done using a > >>ServiceContextListener. > > > > What is ServiceContextListener? Nothing in webwork > > docs > > about it, neither in servlet api > > Sorry, I meant this one: > http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletContextListener.html Well, not quite webworky :) I would like to be servlet-agnostic... What is correct way to obtain ActionContext which was initialized with HttpSession data if there is HttpSession around? regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote: Regardless, the initialization should probably be done using a ServiceContextListener. What is ServiceContextListener? Nothing in webwork docs about it, neither in servlet api Sorry, I meant this one: http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletContextListener.html /Rickard -- Rickard Öberg [EMAIL PROTECTED] Senselogic Got blog? I do. http://dreambean.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
> Just an observation from your error description: > Is the initial framset file a html file or a jsp > file? If it is html and > then if the frames are JSP files then I think you > could get the behaviour > you are describing with different sessions since no > session is created when > the frameset html file is requested and then several > JSP pages (for each > frame) is requested simultaneously. The solution is > to make the frameset a > JSP file as well. > But maybe this is not the case, if so, please ignore > this post. Everything is JSP, but IMHO session shall be created on the first context invocation. Losing session track due plain html could be an issue for url-mangled sessions, but not cookie-ones... regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
- Original Message - From: "Konstantin Priblouda" <[EMAIL PROTECTED]> Subject: Re: [OS-webwork] ActionContext clarification > > Yep. I have to live with frameset, and on couple the > first executions of various jsps it delivers different > objects. But then it stabilizes... > Kind of weird. > Just an observation from your error description: Is the initial framset file a html file or a jsp file? If it is html and then if the frames are JSP files then I think you could get the behaviour you are describing with different sessions since no session is created when the frameset html file is requested and then several JSP pages (for each frame) is requested simultaneously. The solution is to make the frameset a JSP file as well. But maybe this is not the case, if so, please ignore this post. Cheers, Dick [EMAIL PROTECTED] --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
> Hm.. this is not application-global. It is > session-specific. My mistake... > > Then i was in need to perform the same from action > > - so I modified this method to luse Map instead > of > > session > > and added another static method which just feeds > first > > one with ActionContext.getSession() > > > > Shall I use [say ] GenerixcDispatcher to > initialize > > ActionContext ? > > First of all: do you want it to be application-wide > or session-wide? Session wide. > Regardless, the initialization should probably be > done using a > ServiceContextListener. What is ServiceContextListener? Nothing in webwork docs about it, neither in servlet api regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote:
Is there webwork example for such factory actions?
What are you using the factory for? Sounds like the
dispatcher to me.
I need a application-global object.
Original version was:
---%<-
public static getFoo(HttpSession bar) {
Foo foo = bar.getValue(FOO_KEY);
if(foo == null) {
foo = new Foo();
bar.put(FOO_KEY,foo);
}
return foo;
}
---%<-
Hm.. this is not application-global. It is session-specific.
Then i was in need to perform the same from action
- so I modified this method to luse Map instead of
session
and added another static method which just feeds first
one with ActionContext.getSession()
Shall I use [say ] GenerixcDispatcher to initialize
ActionContext ?
First of all: do you want it to be application-wide or session-wide?
Regardless, the initialization should probably be done using a
ServiceContextListener.
/Rickard
--
Rickard Öberg
[EMAIL PROTECTED]
Senselogic
Got blog? I do. http://dreambean.com
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Re: [OS-webwork] ActionContext clarification
> > Is there webwork example for such factory actions?
>
> What are you using the factory for? Sounds like the
> dispatcher to me.
I need a application-global object.
Original version was:
---%<-
public static getFoo(HttpSession bar) {
Foo foo = bar.getValue(FOO_KEY);
if(foo == null) {
foo = new Foo();
bar.put(FOO_KEY,foo);
}
return foo;
}
---%<-
Then i was in need to perform the same from action
- so I modified this method to luse Map instead of
session
and added another static method which just feeds first
one with ActionContext.getSession()
Shall I use [say ] GenerixcDispatcher to initialize
ActionContext ?
regards,
=
Konstantin Priblouda ( ko5tik )Freelance Software developer
< http://www.pribluda.de > < play java games -> http://www.yook.de >
< render charts online -> http://www.pribluda.de/povray/ >
__
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Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote: So you suggest that I convert my factory class into action, and this action shall deposit my desired class in [say] thread local upon execution? Is there webwork example for such factory actions? What are you using the factory for? Sounds like the dispatcher to me. /Rickard -- Rickard Öberg [EMAIL PROTECTED] Senselogic Got blog? I do. http://dreambean.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
> Well, if you're using scriptlets then I guess you > can use the request > directly. > > The WebWorky way is to have all code that does stuff > in actions, and in > that case you'd never have any problem. So you suggest that I convert my factory class into action, and this action shall deposit my desired class in [say] thread local upon execution? Is there webwork example for such factory actions? regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote: Yep. I have to live with frameset, and on couple the first executions of various jsps it delivers different objects. But then it stabilizes... Kind of weird. I think I will provide 2 methods for my factory: from jsp feed it with session and extract object from t here and fromj action just ask ActionContext for object with the same key. Is there a better ( servlet agnostic? more webworky? ) way to obtain global object from web application? Well, if you're using scriptlets then I guess you can use the request directly. The WebWorky way is to have all code that does stuff in actions, and in that case you'd never have any problem. /Rickard -- Rickard Öberg [EMAIL PROTECTED] Senselogic Got blog? I do. http://dreambean.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
--- Rickard_Öberg <[EMAIL PROTECTED]> wrote: > Konstantin Priblouda wrote: > > Hi all, > > I tried to get map of values stored in > > HttpSession by calling ActionContext.getSession() > > > > Docs state that it shall return map of values in > > actual HttpSession while in servlet environment, > and > > just a map > > ( global one? ) if called elsewhere. > > > > I used it from JPS , and different documents got > > different maps from action context. > > Using the ActionContext is only valid from within an > action (i.e. after > a dispatcher has set it up properly). If you are > accessing it from a > page that has not previously executed then you will > get the wrong answer. > > Is this your case? Yep. I have to live with frameset, and on couple the first executions of various jsps it delivers different objects. But then it stabilizes... Kind of weird. I think I will provide 2 methods for my factory: from jsp feed it with session and extract object from t here and fromj action just ask ActionContext for object with the same key. Is there a better ( servlet agnostic? more webworky? ) way to obtain global object from web application? regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
Re: [OS-webwork] ActionContext clarification
Konstantin Priblouda wrote: Hi all, I tried to get map of values stored in HttpSession by calling ActionContext.getSession() Docs state that it shall return map of values in actual HttpSession while in servlet environment, and just a map ( global one? ) if called elsewhere. I used it from JPS , and different documents got different maps from action context. Using the ActionContext is only valid from within an action (i.e. after a dispatcher has set it up properly). If you are accessing it from a page that has not previously executed then you will get the wrong answer. Is this your case? /Rickard --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
[OS-webwork] ActionContext clarification
Hi all, I tried to get map of values stored in HttpSession by calling ActionContext.getSession() Docs state that it shall return map of values in actual HttpSession while in servlet environment, and just a map ( global one? ) if called elsewhere. I used it from JPS , and different documents got different maps from action context. I also looked in the code, and did not found any signs that ActionContext actually pick into HttpSession. Maybe I overlook something in docs. Is there a better way to obtain HttpSession contens in webwork? regards, = Konstantin Priblouda ( ko5tik )Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
