"all" profile doesn't currently include EJB3. We are planning to fix this in the next installer release: http://jira.jboss.com/jira/browse/JBINSTALL-44
For now you will have to install "all" profile, and then install EJB3 manually.
So I did install "all". Now how do I configure ejb3 manually? - just install again and choose "ejb3" ? but doing that throws some exception at the startup. any suggestion please.
It looks like the instructions are broken. I first noted that there are missing files cited by INSTALL.html:
cp: lib/jboss-ejb3-client.jar: No such file or directory
cp: lib/jboss-annotations-ejb3.jar: No such file or directory
cp: lib/hibernate-client.jar: No such file or directory
Then when I tried to configure a new server (on my Mac OS X) I got the "Invalid directory" message in the pane "Create a new JBoss Server" when pointing to the 4.0.4.GA installation folder. I fixed it by running
ln -s jboss-aop-jdk50.deployer jboss-aop.deployer
This made me able to create the JBoss server and later create an EJB3 project. But I'm not sure that everything is working ok.