If the EJB class is annotated with the EJB component annotation as
expected, most likely the annotation processing failed due to some
exception (hint #3 in the error message). Please take a look at
server.log to see what stack trace is. One of the common cases reported
for this is one of the classes that EJB bean class depends on can not be
found/loaded. As we enforced the jar visibility rules in v3, you can try
to deploy the application using the compatibility property to see if it
makes a difference:
asadmin deploy --property compatibility=v2 foo.ear
- Hong
On 11/3/2010 7:19 AM, noreply_at_java.net wrote:
> Hi all,
>
>
>
> I have been deploying an EJB 3.0 project on Sun App server 9.1. I want to
> upgrade the App server to Glassfish 3.0. The problem I am having is
> that I am
> getting the error message below when i tried to deploy the project
> through
> the Glassfish portal
>
> What is confusing me is that I have went through the criteria in the
> error
> message and my EJB project should be deployable.
>
>
>
> Have any of you any ideas how get past this? I have seen the issue on
> many
> forums but no one seems to have a valid answer.
>
> Any suggestion are welcome.
>
> Thanks
>
>
>
> Exception while deploying the app : java.lang.IllegalArgumentException:
> Invalid ejb jar [nic-bridge-ejb.jar]: it contains zero ejb. Note: 1. A
> valid
> ejb jar requires at least one session, entity (1.x/2.x style), or
> message-driven bean. 2. EJB3+ entity beans (@Entity) are POJOs and please
> package them as library jar. 3. If the jar file contains valid EJBs
> which are
> annotated with EJB component level annotations (@Stateless, @Stateful,
> @MessageDriven, @Singleton), please check server.log to se...
>
>
> --
>
> [Message sent by forum member 'heyya99']
>
> View Post: http://forums.java.net/node/711106
>
>
>
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