Or you can do
@EJB Order me;
-marina
Laird Nelson wrote:
> On Tue, Jul 12, 2011 at 1:09 PM, Collins, Russell
> <rcollins_at_corelogic.com <mailto:rcollins_at_corelogic.com>> wrote:
>
> This works if I pull out the asynchronous methods and place them
> in a separate ejb and call it from the order class. This works
> for me. Thanks for your help.
>
>
> You can also do this:
> @Stateless(name = "Order")
> public class Order implements IOrderLocal {
> @Resource
> private SessionContext sessionContext;
>
> public void processOrder() {
> assert this.sessionContext != null;
> final IOrderLocal me =
> this.sessionContext.getBusinessObject(IOrderLocal.class);
> assert me != null;
> final Future<String> o1 = me.m1();
> final Future<String> o2 = me.m2();
> System.out.println(o1);
> System.out.println(o2);
> }
>
> }
>
> Best,
> Laird
>
>
> -----Original Message-----
> *From*: Marina Vatkina <marina.vatkina_at_oracle.com
> <mailto:Marina%20Vatkina%20%3cmarina.vatkina_at_oracle.com%3e>>
> *Reply-to*: Marina Vatkina <marina.vatkina_at_oracle.com
> <mailto:marina.vatkina_at_oracle.com>>
> *To*: users_at_glassfish.java.net <mailto:users_at_glassfish.java.net>
> *Subject*: Re: Asynchronus
> *Date*: Tue, 12 Jul 2011 12:15:26 -0700
>
>
> Russell,
>
> Calling any method from inside an EJB via 'this' is an internal call
> that bypasses any container involvement.
>
> -marina
>
> Collins, Russell wrote:
> > I am wondering how this @Asynchronous annotation is tor work in
> > Glassfish 3.0.1. Currently, this does not produce any type of
> > Asynchronous processing as far as I can tell. Here is my class
> >
> >
> > @Stateless(name = "Order")
> > public class Order implements IOrderLocal {
> >
> >
> > @Override
> > public void processOrder() {
> >
> >
> > Future<String> o1 = this.m1();
> > Future<String> o2 = this.m2();
> >
> > System.out.println(o1);
> > System.out.println(o2);
> >
> > }
> >
> >
> >
> > @Asynchronous
> > public Future<String> m1() {
> >
> > boolean truth = true;
> > int n = 0;
> >
> > System.out.println("Inside m1");
> >
> > while(truth) {
> >
> > n += 1;
> > if (100 == n)
> > truth = false;
> >
> > System.out.println("Inside m1 loop");
> > }
> >
> > System.out.println("About to return m1");
> > return new javax.ejb.AsyncResult<String>("Hello, Async 1 World!");
> > }
> >
> > @Asynchronous
> > public Future<String> m2() {
> >
> > System.out.println("About to return m2");
> > return new javax.ejb.AsyncResult<String>("Hello, Async 2 World!");
> > }
> > }
> >
> >
> >
> > The first time I ran this, I ran a loop 10 times. The result is as
> > follows:
> >
> > INFO: Inside m1
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: About to return m1
> > INFO: About to return m2
> > INFO: javax.ejb.AsyncResult_at_1cf166b2
> > <mailto:javax.ejb.AsyncResult_at_1cf166b2>
> > INFO: javax.ejb.AsyncResult_at_1cf16add
> > <mailto:javax.ejb.AsyncResult_at_1cf16add>
> >
> > When I run it 100 times. The result is as follows:
> >
> >
> > INFO: Inside m1
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: Inside m1 loop
> > INFO: About to return m1
> > INFO: About to return m2
> > INFO: javax.ejb.AsyncResult_at_1cd1d81c
> > <mailto:javax.ejb.AsyncResult_at_1cd1d81c>
> > INFO: javax.ejb.AsyncResult_at_1cd1f33d
> > <mailto:javax.ejb.AsyncResult_at_1cd1f33d>
> >
> > In both instances, the second "asynchrous" call is not being executed
> > until the first one is complete. I would like both methods to execute
> > at the same time. Is this a JEE thing or is this a bug in Glassfih 3.0.1?
> >
> >
> > *Russell Collins*
> > Sr. Software Engineer
> > CoreLogic Spatial Solutions
> > Direct: 512.977.3206 <tel:512.977.3206>
> > rcollins_at_corelogic.com <mailto:rcollins_at_corelogic.com> <mailto:rcollins_at_corelogic.com>
> >
> >
> >
> > "Do or do not, there is no try." - Yoda
> >
> >
> >
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> >
> > Thank you.
> > ******************************************************************************************
> >
> > CLLD
> > ------------------------------------------------------------------------
> >
>
>
>