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IDProjectCategoryView StatusDate SubmittedLast Update
0005866Part 01: TTCN-3 Core LanguageClarificationpublic03-03-2011 18:1001-07-2011 17:32
ReporterWolfgang Seka 
Assigned ToJacob Wieland - Spirent 
PriorityhighSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Versionv4.1.1 (published 2009-06) 
Target Versionv4.3.2 (interim 2011)Fixed in Versionv4.3.2 (interim 2011) 
Summary0005866: Unspecified behaviour when ports not being connected are used in communication operations
DescriptionCurrently it is not clear from TTCN-3 core language what happens when a communication operation is applied to a port which is not connected or mapped.
Especially for send events clarification is needed.
Additional InformationIt seems that the operational semantics (part 4) specifies a runtime error at least for send events on not connected ports.
But other interpretations/solutions may be valid as well => clarification is needed to achieve tool compatibility.

Especially for receive statements there is no obvious reason from a user's point of view why a runtime error shall be raise when a not connected port is used in an alt statement.

Note: apart from the necessary clarification this issue may be related to CR 005243
TagsNo tags attached.
Clause Reference(s)ES 201 873-1 cl. 22
Source (company - Author)stf160 - Wolfgang
Attached Filesdoc file icon CR5866-Resolution-110526.doc [^] (140,800 bytes) 26-05-2011 12:22

- Relationships

-  Notes
(0010019)
Gyorgy Rethy (reporter)
24-05-2011 14:44

 Shall cause an error. Check the standard's text and add a clarification if needed.
(0010079)
Jens Grabowski (manager)
26-05-2011 11:56

 Assigned to Jacob for proofreading
(0010082)
Jacob Wieland - Spirent (reporter)
26-05-2011 12:22

 replaced with a version with a few typos fixed. Otherwise OK.
(0010199)
Ina Schieferdecker (reporter)
01-07-2011 17:30

 Implemented as proposed.

- Issue History
Date Modified Username Field Change
03-03-2011 18:10 Wolfgang Seka New Issue
03-03-2011 18:10 Wolfgang Seka Clause Reference(s) => ES 201 873-1 cl. 22
03-03-2011 18:10 Wolfgang Seka Source (company - Author) => stf160 - Wolfgang
24-05-2011 14:44 Gyorgy Rethy Note Added: 0010019
24-05-2011 14:45 Gyorgy Rethy Assigned To => Jens Grabowski
24-05-2011 14:45 Gyorgy Rethy Status new => assigned
24-05-2011 14:45 Gyorgy Rethy Fixed in Version => Edition 4.3.2 (interim)
24-05-2011 19:10 Gyorgy Rethy Fixed in Version Edition 4.3.2 (interim) =>
24-05-2011 19:10 Gyorgy Rethy Target Version => Edition 4.3.2 (interim)
24-05-2011 19:18 Gyorgy Rethy Priority normal => high
24-05-2011 19:18 Gyorgy Rethy Category Technical => Clarification
26-05-2011 11:55 Jens Grabowski File Added: CR5866-Resolution-110526.doc
26-05-2011 11:56 Jens Grabowski Note Added: 0010079
26-05-2011 11:56 Jens Grabowski Assigned To Jens Grabowski => Jacob Wieland - Spirent
26-05-2011 12:22 Jacob Wieland - Spirent File Deleted: CR5866-Resolution-110526.doc
26-05-2011 12:22 Jacob Wieland - Spirent File Added: CR5866-Resolution-110526.doc
26-05-2011 12:22 Jacob Wieland - Spirent Note Added: 0010082
26-05-2011 12:23 Jacob Wieland - Spirent Status assigned => resolved
26-05-2011 12:23 Jacob Wieland - Spirent Resolution open => fixed
01-07-2011 17:30 Ina Schieferdecker Note Added: 0010199
01-07-2011 17:32 Ina Schieferdecker Status resolved => closed
01-07-2011 17:32 Ina Schieferdecker Fixed in Version => Edition 4.3.2 (interim)

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