After a recent upgrade to JBoss AS 4.2Beta2 (which includes an unspecified, but
recent version of Seam), I am now facing a problem with back buttons. In
previous versions, my page flows would handle the back button correctly by
refusing to reposition to a stale page unless back=enabled was
Sorry for the typo. I meant EAP 4.2. Does anyone know of a change to pageflow
behaviour in Seam 1.2.1GA that would cause nodes without back=enabled
specified to allow the back button to a previous stale state? We have not
specifically tested this since the early Seam 1.1 releases but it
I have configured Apache2 with mod_jk to connect to tomcat using AJP13.
Everything works great if I don't turn on SSL. After enabling SSL (using the
mod_ssl module), multipart requests (file uploads) don't seem to make it past
mod_jk. Has anyone else come across this problem? The last line
I'm facing the same problem as outlined in the following thread:
http://jboss.org/index.html?module=bbop=viewtopict=98307
I did not see any solution posted to this. Basically, an EJBAccessException is
thrown once the destroy() method is called for Beans secured with
@SecurityDomain. As the
I use the Seam annotations to launch a JBPM process and outject to the
BUSINESS_PROCESS context. Everything works great but I find that the outjected
variable gets removed from JBPM at some indeterminate later time. For
example, after the process has been launched (and is in a wait-state),
I use the Seam annotations to launch a JBPM process and outject to the
BUSINESS_PROCESS context. Everything works great but I find that the outjected
variable gets removed from JBPM at some indeterminate later time. For
example, after the process has been launched (and is in a wait-state), the
Right on kukeltje; sorry about the crosspost.
Instead of using the Seam ManagedJbpmContext and outjection to the business
process scope, I used the good-old JBPM API to launch my process and set
context variables manually. Since then, I have not been able to reproduce.
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I have a very simple logout function, built in the Seam-way I believe:
link to logout:
| s:link action=#{loginClient.logout} view=/Login.seam value=Logout/
|
logout code:
| public String logout()
| {
| Authenticator.instance().unauthenticateSession();
|
We've been developing on Seam for 3-4 months now. Initially, we used
client-side state since server-side was definitely broken (by whom, I don't
know, but it was broken!). We developed a ton of functionality and client-side
state was working great for us but we knew we'd have to switch to
I was facing the same problem and also realized that the EL enhancements are
not for value binding - which raises the question: wouldn't those EL
enhancement be very useful for value bindings as well?
As an example:
| f:selectItems
If I have a bidirectional OneToMany and I remove a related entity from the Set,
then call persist, is the removed related entity supposed to get deleted from
the database or not? In my case it is not getting deleted, altough I was under
the impression that persist would reflect all changes
What is the difference between s:button and h:commandButton for simple things
like calling an action?
I have Seam 1.1CR1, JSF, Facelets all configured fine (at least I think), and
the following works great:
| h:commandButton value=Login action=#{loginClient.login}/
|
While the following
If s:xxx does not submit the form (which in turn prevents the injection from
happening), does anyone have a recommendation on how to submit a form using a
regular link (other than using h:commandLink, which works but uses JavaScript)?
View the original post :
Is that not a JSF 1.2 method? I certainly don't see that method in
javax.faces.context.ExternalContext...
http://myfaces.apache.org/api/apidocs/index.html
Any other thoughts?
View the original post :
http://www.jboss.com/index.html?module=bbop=viewtopicp=3984219#3984219
Reply to the post :
Is there any way to access the HttpServletResponse within a Seam component? I
ask since I need a component that handles downloading files; this needs to set
the mime type, the header and the outpustream. I'd hate to develop a servlet
just for this since I'd really like to use injection and
Hey Gavin,
When do you expect Seam 1.1 to come out of Beta (and into GA?). Thanks!
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Reply to the post :
http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3983927
There is a problem with the FacesMessages implementation for JSF components
within in a dataList. The problem is really caused by the poor implementation
of dataList component ID's in MyFaces and how a component in a dataList cannot
be instantiated by recursively searching through the JSF
Can anyone share experiences with nested conversations that use different page
flows (nested page flows)?
Assume Conversation A is started with Pageflow A. Conversation B with Pageflow
B is started as a nested conversation of A. Once Conversation B is ended, how
does Conversation A's
Here is the solution. This creates a clickable breadcrumb trail as the user
moves through the pageflow. The breadcrumb trail gets correctly adjusted if
the user goes back.
1- A page action mapped to * in pages.xml
| pages
|
|page view-id=* action=#{breadcrumb.log}/
|
|
Has there been any movement/fixes to that bug?
How would one achieve setting 1-N values if the ModelValidator does not support
the [] notation? The following code:
| h:inputText value=#{master.detail[ i ].attribute}/
|
within a forEach loop throws a NPE on ModelValidator (line 38). My
Hi All,
I noticed that Seam has some rudimentary support for breadcrumbs, as outlined
in the following section of the documentation:
http://docs.jboss.com/seam/latest/reference/en/html/conversations.html#d0e3244
This is fine for nested-conversations, but does not solve the more common case
of
Thanks Gavin.
I will assume from your answer that breadcrumb creation in this way is not a
built-in Seam component. Is this being considered as a roadmap item for the
future? IMHO, breadcrumbs are more prevalent within a single conversation as
opposed to the breadcrumb support from Seam
Never mind... I figured it out...
The jsp:include tag should be wrapped by f:verbatim tags...
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http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3971453
Hi,
I have a long running business process defined in JBPM and I am facing a
stubborn problem: when my process awakens after some period of time spent in
a wait state (I use a timer to wait), I get a No active application scope
exception when JBPM executes the next node (which contains a
Posted to JBPM forum but was directed to ask the question here...
I have a long running business process defined in JBPM and I am facing a
stubborn problem: when my process awakens after some period of time spent in
a wait state (I use a timer to wait), I get a No active application scope
Hi All,
I'm having problems with Outjection / Injection from a Backing-bean that
creates a jBPM process which contains a jBPM Decision Handler.
My backing-bean has the following member:
| @Out(value=xml, scope=ScopeType.BUSINESS_PROCESS, required=false)
| String theXml = aaa;
|
Indeed! I was missing a timer servlet in my web.xml. Here is how it's
initialized:
| servlet
| servlet-nameScheduler Servlet/servlet-name
|
servlet-classorg.jbpm.scheduler.impl.SchedulerServlet/servlet-class
| load-on-startup1/load-on-startup
Hi All!
I'm facing a frustrating timer problem. My process enters the waitForAR
state correctly and a timer entry is correctly persisted in JBPM_TIMER, with a
correct due date. My problem is the timer is never fired and the transition
thus never followed...
The empty action (with a space
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