[ebxmlms-develop] Unregister problem

[Jack K. <jk...@ce...>]

Hi,

Ran into problem unregister a context due to a pending ack message that =
could not be sent.

Problems:
	1) getPendingmessage() returns String[0]??  Is this correct?  Should it =
return a String[] of messageIds
		in this case should it be =
20031120-193806082-CPA-2002.http://www.cecid.hku.hk/ebxml/service.Order.1=
@10.100.8.65
	2) unregister() failed due to pending messages.

Workaround:  (Sort-of)
	I used deletePendingMessages(...) with this messageID =
20031120-193806082-CPA-2002.http://www.cecid.hku.hk/ebxml/service.Order.1=
@10.100.8.65.  It caused RequestException.  However, executing =
unregister() the next time around, it deleted the context.

Versions:
	Java =3D j2sdk1.4.1_05
	Tomcat =3D 4.1.24
	MSH version =3D 0.9.3.1
	MySQL =3D 3.23.49-nt

Steps to reproduce:
ApplicationContext (ac)
	CPAID=3D"CPA-2002"
	ConversationID=3D"123456789"
	Service=3D"http://ww.cecid.hku.hk/ebxml/service"
	Action=3D"Order"

Supplier:  Request(ac, new URL("http://www.bad-unreachable-url.com"), =
this, "http");   //Supplier registered a context with an unreachable URL
Buyer:     message.addAckRequested(false);		  			    //Buyer sends a =
message to Supplier requesting unsigned Ack
Supplier:  Received good buyer ebxml message but can not send ack due to =
bad url, now delivery of ack is in pending state.

Supplier:  Try to unregister.  deletePendingMessages(....), then =
unregister().
	   getPendingMessages() returns String[0]

Here is the log file:
2003-11-20 12:26:17,458 INFO  [Thread-10]: Process command: Register MSH =
Configu
ration (1)
2003-11-20 12:26:17,458 INFO  [Thread-10]: Received request for =
registering msh
config
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> =
MessageServiceHandler.register
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> =
MessageServiceHandlerConnectionFactory.MessageServiceHandlerConnectionFac=
tory
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D =
MessageServiceHandlerConnectionFactory.MessageServiceHandlerConnectionFac=
tory
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> =
MessageServiceHandlerConnectionFactory.createConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> =
MessageServiceHandlerConnection.MessageServiceHandlerConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D =
MessageServiceHandlerConnection.MessageServiceHandlerConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D =
MessageServiceHandlerConnectionFactory.createConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> MessageServer.store
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> =
DbConnectionPool.getConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D =
DbConnectionPool.getConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: update MSHConfig
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D MessageServer.store
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> Transaction.commit =
(txID: #134)
2003-11-20 12:26:17,458 DEBUG [Thread-10]: =3D> =
DbConnectionPool.freeConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D =
DbConnectionPool.freeConnection
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D Transaction.commit
2003-11-20 12:26:17,458 DEBUG [Thread-10]: <=3D =
MessageServiceHandler.register
2003-11-20 12:26:17,488 INFO  [Thread-10]: Process command: Get the list =
of pending messages (43)
2003-11-20 12:26:17,488 INFO  [Thread-10]: Received request for getting =
pendingmessages
2003-11-20 12:26:17,488 DEBUG [Thread-10]: =3D> =
MessageServiceHandler.getPendingMessages
2003-11-20 12:26:17,498 DEBUG [Thread-10]: <=3D =
MessageServiceHandler.getPendingMessages
2003-11-20 12:26:17,498 DEBUG [Thread-10]: =3D> =
MessageServiceHandler.sendDocumentResponse
2003-11-20 12:26:17,498 DEBUG [Thread-10]: <=3D =
MessageServiceHandler.sendDocumentResponse
2003-11-20 12:26:17,588 INFO  [Thread-10]: Process command: Delete =
messages (37)

2003-11-20 12:26:17,588 INFO  [Thread-10]: Received requeset for =
deleting pending messages
2003-11-20 12:26:17,588 DEBUG [Thread-10]: =3D> =
MessageServiceHandler.deletePendingMessages
2003-11-20 12:26:17,598 DEBUG [Thread-10]: <=3D =
MessageServiceHandler.deletePendingMessages
2003-11-20 12:26:17,598 DEBUG [Thread-10]: =3D> =
MessageServiceHandler.sendDocumentResponse
2003-11-20 12:26:17,598 DEBUG [Thread-10]: <=3D =
MessageServiceHandler.sendDocumentResponse
2003-11-20 12:26:17,618 INFO  [Thread-10]: Process command: Register MSH =
Configuration (1)
2003-11-20 12:26:17,618 INFO  [Thread-10]: Received request for =
unregistering msh config
2003-11-20 12:26:17,618 DEBUG [Thread-10]: =3D> =
MessageServiceHandler.unregister
2003-11-20 12:26:17,618 DEBUG [Thread-10]: =3D> =
MessageServer.getUndeliveredMessages
2003-11-20 12:26:17,618 DEBUG [Thread-10]: =3D> =
DbConnectionPool.getConnection
2003-11-20 12:26:17,618 DEBUG [Thread-10]: <=3D =
DbConnectionPool.getConnection
2003-11-20 12:26:17,618 DEBUG [Thread-10]: <=3D =
MessageServer.getUndeliveredMessages
2003-11-20 12:26:17,618 WARN  [Thread-10]: [10011] Registration failed - =
unregistration failed: pending messages to be delivered
2003-11-20 12:26:17,618 DEBUG [Thread-10]: =3D> Transaction.commit =
(txID: #135)
2003-11-20 12:26:17,618 DEBUG [Thread-10]: =3D> =
DbConnectionPool.freeConnection
2003-11-20 12:26:17,618 DEBUG [Thread-10]: <=3D =
DbConnectionPool.freeConnection
2003-11-20 12:26:17,618 DEBUG [Thread-10]: <=3D Transaction.commit
2003-11-20 12:26:17,628 DEBUG [Thread-10]: <=3D =
MessageServiceHandler.unregister
2003-11-20 12:26:17,648 INFO  [Thread-12]: Process command: Get message =
(32)
2003-11-20 12:26:17,648 DEBUG [Thread-12]: =3D> =
MessageServiceHandler.getMessage
2003-11-20 12:26:17,648 DEBUG [Thread-12]: =3D> =
MessageServiceHandler.getNextUndeliveredMessage
2003-11-20 12:26:17,648 DEBUG [Thread-12]: =3D> =
MessageServer.getUndeliveredMessages
2003-11-20 12:26:17,648 DEBUG [Thread-12]: =3D> =
DbConnectionPool.getConnection
2003-11-20 12:26:17,648 DEBUG [Thread-12]: <=3D =
DbConnectionPool.getConnection
2003-11-20 12:26:17,658 DEBUG [Thread-12]: <=3D =
MessageServer.getUndeliveredMessages
2003-11-20 12:26:17,658 DEBUG [Thread-12]: =3D> =
MessageServer.setFileDeliveryStatus
2003-11-20 12:26:17,658 DEBUG [Thread-12]: <=3D =
MessageServer.setFileDeliveryStatus
2003-11-20 12:26:17,658 DEBUG [Thread-12]: =3D> =
MessageServer.getMessageFromFile
2003-11-20 12:26:17,698 DEBUG [Thread-12]: <=3D =
MessageServer.getMessageFromFile
2003-11-20 12:26:17,698 DEBUG [Thread-12]: <=3D =
MessageServiceHandler.getNextUndeliveredMessage with messageId: =
20031120-193806082-CPA-2002.http://www.cecid.hku.hk/ebxml/service.Order.1=
@10.100.8.65
2003-11-20 12:26:17,698 DEBUG [Thread-12]: =3D> Transaction.commit =
(txID: #136)
2003-11-20 12:26:17,698 DEBUG [Thread-12]: =3D> =
DbConnectionPool.freeConnection
2003-11-20 12:26:17,698 DEBUG [Thread-12]: <=3D =
DbConnectionPool.freeConnection
2003-11-20 12:26:17,698 DEBUG [Thread-12]: <=3D Transaction.commit
2003-11-20 12:26:17,708 DEBUG [Thread-12]: <=3D =
MessageServiceHandler.getMessage