NME at /usr/lib/ruby/1.8/drb/drb.rb:1204 - undefined method `alive?' for nil:NilClass

Ruby Development
1

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Exception NoMethodError' at /usr/lib/ruby/1.8/drb/drb.rb:1204 - undefined methodalive?’ for nil:NilClass

DRbConn#alive?e$B$G$9!#e(B

DRbConn.opene$B$Ne(Bensuree$B$G!“e(Bconne$B$,Hse(Bnile$B$Ge(Bsucce$B$,e(Bfalsee$B$@$H!“e(Bclosede$B$Je(BDRbConne$B$,e(B
poole$B$K;D$k!”$H$$$&>u67$,$”$j$=$&$G$9!#$H$$$&$o$1$G$3$s$J46$8e(B?

— drb.rb 2006-07-10 10:57:18.000000000 +0900
+++ /home/nahi/drb.rb 2008-11-14 15:41:31.000000000 +0900
@@ -1202,4 +1202,5 @@ module DRb

 def alive?  # :nodoc:

  •  return false unless @protocol
 @protocol.alive?
    end
2

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On 2008/11/18, at 17:04, NAKAMURA, Hiroshi wrote:

succe$B$,e(Bfalsee$B$@$H!“e(Bclosede$B$Je(BDRbConne$B$,e(B
poole$B$K;D$k!”$H$$$&>u67$,$"$j$=$&$G$9!#$H$$$&$o$1$G$3$s$J46$8e(B?

— drb.rb 2006-07-10 10:57:18.000000000 +0900
+++ /home/nahi/drb.rb 2008-11-14 15:41:31.000000000 +0900
@@ -1202,4 +1202,5 @@ module DRb

def alive?  # :nodoc:

  •  return false unless @protocol
@protocol.alive?
    end

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