WELD-862 and Seam Cron
by Peter Royle
Hi,
I'm aiming to make a release of Seam Cron available within the next two weeks. Currently there is an outstanding issue (https://issues.jboss.org/browse/WELD-862) which prevents Cron from running properly with Weld. I have been able to carry on developing Cron by testing it against OpenWebBeans, but obviously if we are to release a Seam module it should work against Weld.
It would be nice if WELD-862 could be fixed as soon a possible so that all future versions will work well with Cron.
But more importantly I also probably need to do something special in Cron so that it will work with the version of Weld already deployed in JBoss AS and Glassfish, which will contain the bug. The workaround mentioned in the bug report is to deep copy the InvocationContext. I attempted to do this by serialising and unserialising the InvocationContext but couldn't due to UnserializableExceptions. Does anyone have any advice for me about how I might be able to work around this bug to support existing versions of Weld?
Cheers,
Pete R
2 months
BeanManager#getBeans question
by Laird Nelson
Before I file an issue I want to make sure I'm not mistaken in my
assumption of what should happen.
Suppose I have a set of qualifiers consisting of Any.Literal.INSTANCE and
Default.Literal.INSTANCE.
Suppose there are two beans in the CDI container of type Foo. Neither is
annotated with @Default or @Any.
Suppose that during startup I call beanManager.getBeans(Foo.class,
setOfQualifiersAsDefinedAbove).
I'm observing that in such a case I get a returned Set that has one of the
two Foo beans, not both of them. Which one is in the set seems to be
random.
If instead I call simply beanManager.getBeans(Foo.class) I get both beans.
These calls should return equivalent results, yes?
Best,
Laird
7 years, 2 months
Clarification needed for using WELD CDI
by Karen Goh
Hi,
I am a beginner in WELD CDI and my purpose of this email is to clarify if WELD CDI can be used in this scenario.
Basically, I started out my web app project using Java, JEE and jsp and DAO design.
The thing is I have problem in getting the id of an entity.
So, my question is how do I use Weld to get the Id and then used it in my DAOimpl ?
I have a insert(Tutor t) method in tutorDAOImpl.
Once the tutor's data is inserted into MYSQL the id is in as well cos it is using Autoincrement.
So, I'm thinking of how to use Weld to get the tutor Id since I have the getter in tutor_id in Tutor class.
In this DAO design, there is also a Manager or Service class which call the tutorDAOImpl's method and it is in turn called by the Controller.
If Weld CDI can be used in my case, please tell me how to go about implementing it.
Thank you & regards,
Karen
7 years, 2 months
