Has anybody experienced this problem -- Identity cannot get the username from
the cookie? By tracking into the code, the real cause is that at getCookie
method FacesContext.getCurrentInstance() always returns null. The other session
scope component with @Startup + @Create also has got the same
In case it might be useful to someone, we resolved the problem by making the
task code thread sleep for the duration. If Seam will support to make an
asynchronous call from another asynchronous call, the sleep code then should be
removed.
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Whenever we make an asynchronous method call, a thread will be dispatched. It
works well so far but we encountered serveral asynchronous call requirements
such as doing calculation when rolling over a day, sending reminder message for
a payment due, expiring a registration for certain
Hibernate EntityManager User guide 3.9.1:
Hibernate does guarantee that the Query.getResultList()/Query.getSingleResult()
will never return stale data.
Can we trust it???
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Could anybody help and reply on this issue? We cannot always use em.clear()
because there are more than one queries at the same SFSB. In addition, now we
cannot trust the result if rerunning the query, but the system is getting
bigger, it is hard to check for each query to see if em.clear
It is injected by @PersistenceContext(type =
PersistenceContextType.EXTENDED). I also set hibernate.cache.use_query_cache
to false and removed hibernate.cache.provider_class property from
persistence.xml
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It looks like a hibernate related topic, but I encountered it when developing
using Seam and easy to describe with it. So I'd like to put it on here first.
I have two SFSB, say A and B, both have an extended EntityManager em. A
retrieves a list of entity Invoice. B retrieve a list of entity
I have tried several properies of s:button such as type=image, image=...,
src=... so that it can be rendered as an image button but not successful. The
reason here not using s:link is that I want a javascript confirmation before
actually performing the action in case of delete. By using
Yes, it is a good workaround. It has solved my problem. But you know, it is
lack of the pressdown behaviour and if we have more kinds of such buttons, we
have to style each of them. What about a request to make s:button be able to
render an image button as petemuir suggested?
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By further probing my code, I found it is actually caused by em.clear at
another component. i.e. when I select a row at dataTable, the following code is
executed:
| InvoiceContacts invoiceContactsAction = (InvoiceContacts)
Component.getInstance(invoiceContactsAction,
|
The runtime exceptions of remoting call I experienced so far are all caused by
session timed out. It appears as a javascript exception Object required at
line 627 char 19. I temporary fix it by detecting if doc.documentElement is
null and then redirecting it to login page to restart a new
Tried on jboss-seam-CVS.20070105.zip, the same exception.
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___
After I switch from 1.0.1 to 1.1.0, I got the following exception. It worked
fine on 1.0.1.
anonymous wrote :
| 15:16:45,296 ERROR [[/1piece]] Session event listener threw exception
| javax.ejb.EJBException: java.lang.IllegalStateException: No active event
context
| at
I have the following code. CreditCardPayment is inherited from Payment and
added some extra fields.
@Entity
| @Table(name = PAYMENT)
| @Name(payment)
| @Inheritance(strategy=InheritanceType.JOINED)
| @DiscriminatorColumn(name=PAY_METHOD,
discriminatorType=DiscriminatorType.STRING,
I applied @Startup to a class and @Create to a method of the class. At the
method, I want to do something and set a component to session scope. I tried:
@In Context sessionContext;, no matter set create and requested to true or not,
sessionContext is always null. I also tried
Thanks, is or will be there a resolution to deal with this case?
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