Debugging Rails 3 using RubyMine

Question

I'm using RubyMine to develop a Rails3 application, but I cannot manage to get the debugger working. I always get the following message:

Cannot connect to the debugged process at port 60706 in 10s:

Dumping and destroying process, when the debuggee process is running. You might try to increase the timeout. Killing...

Error Output: Fast Debugger (ruby-debug-ide 0.4.17.beta3, ruby-debug-base 0.11.26) listens on 127.0.0.1:60706

Please try increasing timeout in Settings | Debugger | Ruby | Debug connection timeout

I have of course tried to increase the timeout value, but that does not help. I have no idea how to approache the problem. I cannot see any debug output, error log, ... Any hint would be very appreachiated!

oma · Accepted Answer · 2011-05-16 08:17:57Z

2

It now works for me, with

RubyMine 3.1.1 build 103.260
ruby-debug-ide 0.4.17.beta5
ruby-debug-base19-0.11.25 (I'm not sure wether or not this is actually used)

It didn't work with .beta3 for me, but works like a charm now (.beta5)

answered May 16, 2011 at 8:17

oma

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3 Comments

Achim Over a year ago

The build number of my RubyMine is the same and I updated tha ruby-debug-ide gem from beta3 to beta5. But it does not help!?

oma Over a year ago

hmm, what attached gems do you have. list those starting with ruby-debug. Try cleanup and attach the gems above. You need the ruby-debug19 (0.11.6) in your gem list too.

Rubytastic Over a year ago

Have the same issue, I did not found it sorry about that.

Community · Accepted Answer · 2017-05-23 12:12:37Z

1

I had a similar problem with RubyMine 5.4 (RubyMine 5.4 debugger times out, but debug console shows connected) no indication of any errors, but the debug connection always timed out. Manual remote debugging on the local system worked, however. It turns out that on my system (Mac OS X 10.8.3) that hostname returned localhost. Running sudo hostname new-name solved the problem and now RubyMine internal debugger works just fine.

edited May 23, 2017 at 12:12

CommunityBot

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answered Apr 28, 2013 at 11:39

Bogatyr

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