I think the notation repeat="0=1" says that it is optional. I did confirm with the LLRP specification as well, which says this is optional. I believe this is a bug in the Java LTK.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paolo Simonazzi Sent: Friday, September 05, 2008 2:51 AM To: [email protected] Subject: [ltk-d] Issue with AISpecEvent validation? Hi, I'm using the java LTK with the Impinj reader, compiled from the CVS snapshot. The End_Of_AISpec events I receive always raise the following warning: 0 [AnonymousIoService-14] WARN AISpecEvent - encoded message misses non optional parameter airProtocolSingulationDetails But according to the standard "the AirProtocolSingulationDetails MAY be reported if it is supported by the Reader and EventType of 7 has been enabled". And the EventType 7 (AISpec_Event_With_Details) is disabled in my configuration. So I think the message from the reader is correct and it shouldn't be reported as a warning. Actually, llrp-1x0-def.xml says: <choice repeat="0-1" type="AirProtocolSingulationDetails"/> So could the problem be in the code generator? The message xml representation is: <?xml version="1.0" encoding="UTF-8"?> <llrp:READER_EVENT_NOTIFICATION xmlns:llrp="http://www.llrp.org/ltk/schema/core/encoding/xml/1.0"; Version="1" MessageID="1881180835"> <llrp:ReaderEventNotificationData> <llrp:UTCTimestamp> <llrp:Microseconds>2008-09-05T10:28:22.943310+02:00</llrp:Microseconds> </llrp:UTCTimestamp> <llrp:AISpecEvent> <llrp:EventType>End_Of_AISpec</llrp:EventType> <llrp:ROSpecID>1</llrp:ROSpecID> <llrp:SpecIndex>1</llrp:SpecIndex> </llrp:AISpecEvent> </llrp:ReaderEventNotificationData> </llrp:READER_EVENT_NOTIFICATION> Thanks -- Paolo Simonazzi ------------------------------------------------------------------------ - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ llrp-toolkit-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/llrp-toolkit-devel ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ llrp-toolkit-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/llrp-toolkit-devel
