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Log a sensible message when Erlang/OTP version is too old #1307

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michaelklishin opened this issue Jul 26, 2017 · 0 comments
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Log a sensible message when Erlang/OTP version is too old #1307

michaelklishin opened this issue Jul 26, 2017 · 0 comments
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bug effort-tiny usability
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3.7.0

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Discovered with @dumbbell as part of #1305. We currently log something that kind of has a hint but most users won't find it useful:

2017-07-26 17:59:46.774 [error] <0.152.0> CRASH REPORT Process <0.152.0> with 0 neighbours exited with reason: {{erlang_version_too_old,{found,"18.3.3","7.3.1"},{required,"19.2","8.2"}},{rabbit,start,[normal,[]]}} in application_master:init/4 line 134
2017-07-26 17:59:46.774 [info] <0.7.0> Application rabbit exited with reason: {{erlang_version_too_old,{found,"18.3.3","7.3.1"},{required,"19.2","8.2"}},{rabbit,start,[normal,[]]}}
@michaelklishin michaelklishin added this to the 3.7.0 milestone Jul 26, 2017
michaelklishin added a commit that referenced this issue Jul 27, 2017
@michaelklishin
Log a more sensible error message when running on an Erlang version t…
9d8957b 
…hat's too old

Closes #1307.
[#149635897#]
@michaelklishin michaelklishin mentioned this issue Jul 27, 2017
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michaelklishin added a commit that referenced this issue Jul 27, 2017
@michaelklishin
Log this to stderr
06e5186 
Per suggestion from @lukebakken.

References #1307.
[Finishes #149635897]
@michaelklishin michaelklishin self-assigned this Jul 27, 2017
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