[ebxmlms-develop] Re: Hermes confugration

[Frankie L. <fr...@mi...>]

Hermes confugrationDear Peter,

There are currently three ways to receive a message in 0.9.2.0:
1. Trusted repository approach - the incoming message is saved as a =
file.
2. Client-side polling - the Request object constantly polls the MSH and =
see if there is new message.
3. URL approach - the incoming message is sent to the location =
specified, e.g. a mail account.

The key to choosing the approach to receive message is MessageListener =
and its URL parameter:
1. Trusted repository - URL points to a directory location, e.g. =
"file://tmp/ebxmlms/repository". This directory must be configured in =
MSH configuration file. "MessageListenerImpl" should be used instead of =
implementing an MessageListener interface by yourself, since it will =
never be called.
2. Client-side polling - URL should be "null", and you can implement =
MessageListener interface and pass "this" to the constructor.
3. URL approach - this is very similar to case 1. In fact, if the URL =
has a "file" protocol, it is regarded as a repository. Otherwise it is =
the destination address where the message should be sent.

I think your implementation is correct =3D)

Best regards,
  Frankie
  ----- Original Message -----=20
  From: Mayne, Peter=20
  To: 'fr...@mi...'=20
  Cc: Vijiaraj, Prabaharan=20
  Sent: Friday, January 31, 2003 7:58 AM
  Subject: Hermes confugration


  I work with Prabaharan Vijiaraj at Spherion. We've been looking at the =
Hermes Message Service Handler V0.9.2.0. Praba says that you're the =
current support mechanism. 8-)

  We set it up so the LoopBack test works. The documentation says that =
returning a URL from getCLientUrl() will make the server pass incoming =
messages to that URL. However, doing this just made the server =
instantiate a LoopBack object and call its onMessage() method.

  To get the server to send an incoming message to a URL, we had to =
replace:=20

  Request mshReq =3D new Request(ac, new URL(toMshUrl), this, =
transportType);=20

  with:=20

  MessageListener ml =3D new MessageListenerImpl(new =
URL("http://myWebServer/"));=20
  Request mshReq =3D new Request(ac, new URL(toMshUrl), ml, =
transportType);=20

  which bypasses the LoopBack client's getClientUrl completely.=20

  Is this the correct way to send an incoming message to a URL?=20

  Thanks.=20

  PJDM=20
  -- =20
  Peter Mayne=20
  Technology Consultant=20
  Spherion Technology Solutions=20
  Level 1, 243 Northbourne Avenue, Lyneham, ACT, 2602=20
  T: 61 2 62689727  F: 61 2 62689777=20

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