Skip to main content


Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Eclipse Projects » 4DIAC - Framework for Distributed Industrial Automation and Control » Connection closed by peer(Connection closed by peer problem appears on 4diac.forte-1.10 ide and forte)
Connection closed by peer [message #1801276] Wed, 16 January 2019 06:19 Go to next message
Barry wan is currently offline Barry wanFriend
Messages: 40
Registered: July 2017
Member
dear all,
II have a problem with version 4diac1.10 and forte1.10. Cannot monitoring the application: After deploying the applicaiton into forte, which is built by cmake and VS, "Connection closed by peer" appearing.
However, when I use the forte from download, this problem not appear.
How to fix it?
  • Attachment: forte.png
    (Size: 19.24KB, Downloaded 19 times)
  • Attachment: addTest.png
    (Size: 29.45KB, Downloaded 17 times)
  • Attachment: cmake.png
    (Size: 36.98KB, Downloaded 15 times)
Re: Connection closed by peer [message #1801289 is a reply to message #1801276] Wed, 16 January 2019 08:37 Go to previous messageGo to next message
Jose Maria Jesus Cabral Lassalle is currently offline Jose Maria Jesus Cabral LassalleFriend
Messages: 136
Registered: February 2016
Senior Member
"Connection closed by peer" is not always an error, it's just an information that 4diac-ide connected and disconnected (for deploying for example). Did you enable monitoring on the system by right click on it on the tree and then "Monitor System"?
Re: Connection closed by peer [message #1801307 is a reply to message #1801289] Wed, 16 January 2019 13:24 Go to previous messageGo to next message
Barry wan is currently offline Barry wanFriend
Messages: 40
Registered: July 2017
Member
thank you for your advice,it works!
Re: Connection closed by peer [message #1801359 is a reply to message #1801307] Thu, 17 January 2019 12:58 Go to previous messageGo to next message
Alois Zoitl is currently offline Alois ZoitlFriend
Messages: 866
Registered: January 2014
Senior Member
As many people are getting confused by the connection closed by peer message should we remove it?
Re: Connection closed by peer [message #1801485 is a reply to message #1801359] Mon, 21 January 2019 07:11 Go to previous messageGo to next message
Jose Maria Jesus Cabral Lassalle is currently offline Jose Maria Jesus Cabral LassalleFriend
Messages: 136
Registered: February 2016
Senior Member
I think it's confusing too. But I think the information is important. Maybe we should log also when the connection is open, add the mSocketID to the information (both opening and close) and change "Connection closed by peer" to "Connection susscefully closed by the client" or something similar that notes that the closing is not an error
Re: Connection closed by peer [message #1801626 is a reply to message #1801485] Wed, 23 January 2019 20:38 Go to previous messageGo to next message
Alois Zoitl is currently offline Alois ZoitlFriend
Messages: 866
Registered: January 2014
Senior Member
I gave this a second thought and noticed that at this place we don't no if this a successful closure. We only no that the other end is not there anymore. And in some cases it can be an error. I think it is better that per default we set the loglevel to error so that most user want see it.
Re: Connection closed by peer [message #1801665 is a reply to message #1801626] Thu, 24 January 2019 12:37 Go to previous messageGo to next message
Jose Maria Jesus Cabral Lassalle is currently offline Jose Maria Jesus Cabral LassalleFriend
Messages: 136
Registered: February 2016
Senior Member
If it's an error, is not a forte error. The logging should be from the point of view of forte. Setting this info to error will produce a logging error always and that would be even more confusing
Re: Connection closed by peer [message #1801697 is a reply to message #1801665] Thu, 24 January 2019 20:27 Go to previous message
Alois Zoitl is currently offline Alois ZoitlFriend
Messages: 866
Registered: January 2014
Senior Member
Ah sorry I think I was not clear enough. I don't want to turn this message into an error message. I want to keep it as info message. But change the default log level of FORTE to log_error.
Previous Topic:Does forte support snapshot of forte runtime?
Next Topic:Does monitoring has a buffer to store monitored data?
Goto Forum:
  


Current Time: Wed Aug 21 19:00:32 GMT 2019

Powered by FUDForum. Page generated in 0.02324 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top