Robert Klemme
1/4/2009 2:35:00 PM
On 04.01.2009 09:47, Clive Lin wrote:
> When I used Net::FTP to put large files(about 200MB) to FTP server, the
> program always lost response. The file was actually transferred
> correctly later on, but the ftp.put method failed to return, preventing
> the code after that method from executing. And the ruby process was not
> terminated.
>
> The ruby version is 1.8.6 on Ubuntu 8.10 64 bit server
>
> Anyone know the problem?
Maybe you executed it in a thread and that died silently. You can make
the error explicit if you like:
Robert@babelfish2 ~
$ irb
irb(main):001:0> t = Thread.new { raise "silent death" }
=> #<Thread:0x100106d4 dead>
irb(main):002:0> t.join
RuntimeError: silent death
from (irb):1
from (irb):2:in `join'
from (irb):2
from :0
irb(main):003:0> Thread.abort_on_exception = true
=> true
irb(main):004:0> t = Thread.new { raise "interpreter kill" }
(irb):4:in `irb_binding': interpreter kill (RuntimeError)
from (irb):4:in `initialize'
from (irb):4:in `new'
from (irb):4:in `irb_binding'
from /usr/lib/ruby/1.8/irb/workspace.rb:52:in `irb_binding'
from :0
Robert@babelfish2 ~
$ echo $?
1
Robert@babelfish2 ~
$
Kind regards
robert