[PROTON-1759] Proton that is, pn_session() or pn_session_open(), has no way to signal an error if can't allocate a channel

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: proton-c
• Labels: correctness
• Assignee: Unassigned
• Reporter: Andrew Stitcher
• Created: 07/Feb/18 22:53
• Updated: 04/Apr/18 22:27

Description

If you set the channel_max to 0, signaling that only 1 channel (hence session) is allowed.but try to open 2 sessions, Proton does not return any kind of error;

Proton-c will log a message:

[0x555668823f90]:unable to find an open available channel within limit of 0
[0x555668823f90]:process error -2

This is not very helpful!

Issue Links

• Is contained by: PROTON-1819 [cpp] handle running out of sessions properly