[jboss-user] [JBoss Seam] - Re: @End from
Hi Christian,from your information,I change the code and it works! I add the propagation="none" to the , and it show me a exception that beanB @In can not find the object @Out from beanA,I suppose that's because they are at different context,means a new conversation context is created for beanB. Then I change the @In and @Out to @Out(scope=ScopeType.SESSION) @In(required=false, scope=ScopeType.SESSION) then everything works fine. Thanks a lot,Christian. Cheers! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4114932#4114932 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4114932 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: @End from
Hi Pete,I am sorry for that. Thanks for your comment. As I knew,the @Begin(join=true) will propagate the conversation context,does it mean the propagated conversation context will be a new context?and different from the previous one? and how can I end the propagated conversation context,and resume the previous? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4114856#4114856 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4114856 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: @End from
Does anyone meet such problem? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4114606#4114606 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4114606 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: @End from
I am using JBoss AS 4.2.0GA and Seam 2.0GA View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4114531#4114531 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4114531 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - @End from "join" ends all conversations - unexpected action
I have two beans in conversation scope, beanA and beanB. beanA is backing pageA
individually,and beanB is backing pageB individually.
beanA will begin the long-running conversation in pageA at first, then we jump
to pageB, pageB will begin(join=true) beanB.
but when we end the joined conversation in beanB.done , the beanA is destroyed
as well.
beanA
@Stateful
| @Scope(CONVERSATION)
| @Name("beanA")
| public class BeanA implements IBeanA {
|
| public BeanA() {
| System.out.println(">> BeanA is constructed.");
| }
|
| @Begin
| public void init() {
| System.out.println(">> BeanA is initialized.");
| }
|
| @End
| public void done() {
| System.out.println(">> BeanA is done.");
| }
|
| @Remove
| public void destroy() {
| System.out.println(">> BeanA is destroyed.");
| }
| }
beanB
@Stateful
| @Name("beanB")
| @Scope (CONVERSATION)
| public class BeanB implements IBeanB {
|
| public BeanB() {
| System.out.println(">> BeanB is constructed.");
| }
|
| @Begin(join=true)
| public void init() {
| System.out.println(">> BeanB is initialized.");
| }
|
| @End(beforeRedirect=true)
| public void done() {
| System.out.println(">> BeanB is done.");
| }
|
| @Remove
| public void destroy() {
| System.out.println(">> BeanB is destroyed.");
| }
| }
home.xhtml
pageA
pageB
|
|
pageB.page.xml
|
|
we do the following steps:
1. enter home page
2. link to pageA
3. link to pageB
4. click "Done beanB" in pageB
then we got the exception.the log is:
16:31:46,333 INFO [STDOUT] >> BeanA is constructed.
| 16:31:46,458 INFO [STDOUT] >> BeanA is initialized.
| 16:31:49,458 INFO [STDOUT] >> BeanB is constructed.
| 16:31:49,489 INFO [STDOUT] >> BeanB is initialized.
| 16:31:56,129 INFO [STDOUT] >> BeanB is done.
| 16:31:56,145 INFO [STDOUT] >> BeanB is destroyed.
| 16:31:56,161 INFO [STDOUT] >> BeanA is destroyed.
| 16:31:56,254 INFO [STDOUT] >> BeanA is constructed.
|
Why the @End in beanB.done() cause the beanA to be destroyed?
We would hope that resume to beanA when beanB is done.
I know we can use nested conversation in beanB,yes,nested conversation works OK.
I just wondering,if I join a conversation,how can I end it then resume to the
previous long-running conversation?
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[jboss-user] [JBoss Seam] - Re: Server.log and large tables
I think you can try to edit the log4j configuration. e.g. edit JBOSS_HOME/server/default/conf/jboss-log4j.xml remove the following: | | | and | | add the following: | | and | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113705#4113705 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113705 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: where's the documentation about conversation control(ann
Hi,can any one help? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4113146#4113146 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4113146 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - where's the documentation about conversation control(annotat
Hi, I have read the online reference "Chapter 27. Seam annotations",but I didn't see any documentations introduce what's the exact meaning for every xml tag of conversation control,and what attributes for them... e.g.: etc. Just wondering,where can I find such a documentation introducing these xml tag? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4112771#4112771 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4112771 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Outject doesn't work
...it works if I use page parameters,the outject DataModelSelection still not work...what's wrong View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111567#4111567 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111567 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Outject doesn't work
ok,get it work...forget this View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111536#4111536 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111536 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Outject doesn't work
I have an UserListBean, a userList.xhtml page and a userView.xhtml page,and
when I try to outject the DataModelSelection,from the list page to the view
page,but it doesn't work:
UserListBean.java
@Stateful
| @Scope(SEESION)
| @Name("userList")
| public class UserListBean implememts UserList {
| @DataModel
| private List users;
|
| @DataModelSelection
| @Out (required = false)
| private User user;
|
| @Factory
| public void getUsers () {
| ...
| }
| }
userList.xhtml
|
| User Name
| #{usr.username}
|
| ...
|
| View
|
|
|
userView.xhtml
|
| User Name:
| #{user.username}
|
| ...
|
everything seems ok,but when I click "View" from the list page to view page,the
view page doesn't get the "user",I chek the log,it says that the component user
is not found.means it didn't outject correctly...
I know may be this kind of problem has been discussed in the forum before,but I
just can not find it...
I suppose that when I select the user from the list page,the DataModelSelection
does inject to "userList",but it didn't outject...
when will the outject will be processed?at the very begin when the component
create?
in many scenario,the variable is null when the component is created,but I want
to outject that variable when it gets a value
any comments will be greatful
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[jboss-user] [JBoss Seam] - About outject and context
I have userList session bean with Session scope,and outject an user object
@Stateful
| @Name ("userList")
| @Scope (SESSION)
| public class UserListAction implements UserList {
| @Out private User user;
| ...
| }
And I have an userEdit session bean with Conversation scope,and also outject an
user object
@Stateful
| @Name ("userEdit")
| @Scope (CONVERSATION)
| public class UserEditAction implements UserEdit {
| @Out private User user;
| ...
| }
then the userlist and useredit pages will redirect to userView page.
suppose this situation,I enter userlist page,select an user to view,then I go
to useredit page,create an user,and after save will jump to view
since the userlist has also outject an user(in session scope?),and then the
useredit will also outject another(in conversation scope?),will there be two
user object now?
and as I have end the conversation after edituser saved,I suppose that the
conversation scope has been destroyed,where is that outject user object?in
which context?
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[jboss-user] [JBoss Seam] - how to load Seam components in the servlet?
How to load Seam components in a servlet? For example,the servlet got a HttpRequest with user name and password,and want to use the default Seam component "authenticator" to login. Another scenario is,the servlet received a HttpRequest with some parameters,and need to load some Seam components,invoke the actions of the components... A little sample code will be real helpful. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4107249#4107249 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4107249 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
