Hallo,
I tried to use the new release.
To check if all is working fine I run the standard example:
require 'rubygems'
require 'openwfe/def'
require 'openwfe/workitem'
require 'openwfe/engine/engine'
#
# instantiating an engine
engine = OpenWFE::Engine.new
#
# adding some participants
engine.register_participant :alice do |workitem|
puts "alice got a workitem..."
workitem.alice_comment = "this thing looks interesting"
end
engine.register_participant :bob do |workitem|
puts "bob got a workitem..."
workitem.bob_comment = "not for me, I prefer VB"
workitem.bob_comment2 = "Bob rules"
end
engine.register_participant :summarize do |workitem|
puts
puts "summary of process #{workitem.fei.workflow_instance_id}"
workitem.attributes.each do |k, v|
next unless k.match ".*_comment$"
puts " - #{k} : '#{v}'"
end
end
#
# a process definition
class TheProcessDefinition0 < OpenWFE::ProcessDefinition
sequence do
concurrence do
participant :alice
participant :bob
end
participant :summarize
end
end
#
# launching the process
li = OpenWFE::LaunchItem.new(TheProcessDefinition0)
li.initial_comment = "please give your impressions about http://ruby-lang.org";
fei = engine.launch(li)
engine.wait_for fei
This program was running without errors with release 0.9.17 (using
Netbeans 6.0 and Ruby 1.8.6 Runtime)
I got the following exception running the program using Netbeans 6.1,
JRuby 1.1 as runtime and release ruote-0.9.18.
I don't know if this is a problem of the JRuby 1.1 runtime or if I
have to change the program code a little bit.
I would be very happy if some one give me a tip.
Best regards
Andreas
/Applications/NetBeans/NetBeans 6.1.app/Contents/Resources/NetBeans/
ruby2/jruby-1.1/lib/ruby/gems/1.8/gems/ruote-0.9.18/lib/openwfe/expool/
expressionpool.rb:138:in
`prepare_raw_expression': :definition_in_launchitem_allowed not set to
true, cannot launch (RuntimeError)
from /Applications/NetBeans/NetBeans 6.1.app/Contents/
Resources/NetBeans/ruby2/jruby-1.1/lib/ruby/gems/1.8/gems/ruote-0.9.18/
lib/openwfe/expool/expressionpool.rb:177:in `launch'
from /Applications/NetBeans/NetBeans 6.1.app/Contents/
Resources/NetBeans/ruby2/jruby-1.1/lib/ruby/gems/1.8/gems/ruote-0.9.18/
lib/openwfe/engine/engine.rb:225:in `launch'
from /Users/abaumann/NetBeansProjects/OpenWFEruTests/lib/
main.rb:59
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