I don't follow this at all. What gbean is creating the orb? Do I
understand correctly that the ssl info can be in either a CorbaBean
or a CSSBean? Can these gbeans create the socket factory and
whatever needs it get it from them using a reference from that "X"
bean to the CorbaBean/CSSBean? It sounds like there's a circular
dependency but I don't see what the dependency of the CorbaBean/
CSSBean is on.
thanks
david jencks
On Sep 8, 2006, at 2:25 PM, Dain Sundstrom wrote:
I'm not sure I totally follow this, but is sounds like a classic
circular dependency problem.
To start with using KernelRegistry.getSingleKernel() or looking up
references via getGBean are both highly discouraged. It is better
use either a GBean reference or to pass a reference to 'this' to
the corba socket factory in the doStart method (you should never
publish a public 'this' reference from a constructor).
In this case can we change the socket factory so it has a create
method taking the orb or a create method that takes the information
it extracts from the orb?
-dain
On Sep 8, 2006, at 6:42 AM, Rick McGuire wrote:
I think I've run into a classic chicken-and-egg problem trying to
get yoko hooked into Geronimo.
Let me recap the situation first, and the consensus solution we
came up with earlier. To fully enable the SSL transport for Yoko,
it's necessary to cause Yoko to load a socket factory object that
will be used to sort out what sort of sockets need to get created
for a given connection situation. This socket factory needs
access to information held by the creating CORBABean or CSSBean
object. The socket factory is enabled by setting an argument on
the call to ORB.init() to identify the name of the socket factory
class, and there's an additional optional argument that can
contain a single string value that's passed to the socket
factory's init() method.
So, to hook the socket factory back to the launching CORBABean or
CSSBean object, the socket factory argument value is set to the
abstract name for the associated bean instance, and the socket
factor init() method retrieves the reference using:
Kernel kernel = KernelRegistry.getSingleKernel();
config = (ORBConfiguration)kernel.getGBean(new
AbstractName(new URI(configName)));
I'm getting the ORB launched, the socket factory class is getting
loaded and the init() is failing with the following exception:
java.lang.IllegalStateException: GBean is not running:
org.apache.geronimo.configs/j2ee-corba/1.2-SNAPSHOT/car?
ServiceModule=org.apache.geronimo.configs/j2ee-corba/1.2-SNAPSHOT/
car,j2eeType=CORBABean,name=Server
In the calling sequence, the ORB is initialized in the CORBABean
or CSSBean doStart() method, so these beans are not yet in a
started state when the socket factory gets initialized. I'm
unable to delay resolution of the bean because the first actions
required of the socket factory occur before the doStart() methods
return.
The best solution I've come up thus far would be to keep a private
registry of the beans in the ORBConfigAdapter class as static
methods, and have the SocketFactory use that to retrieve the
reference. I'd rather not resort to that if there is a better
solution.
Rick
