Hi all,
I am having trouble with calling processes and subprocesses given the file
name. As an example, here's a call to a subprocess:
subprocess :ref => '/home/devel/Workflow/pdefs/XX-initialize-station.rb'
I get the following:
20110317-besohibutsu RuntimeError
20110317-besohibutsu no subprocess named
'./home/devel/Workflow/pdefs/XX-initialize-station.rb' found
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/util/subprocess.rb:58:in
`lookup_subprocess'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/exp/fe_subprocess.rb:184:in
`apply'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/exp/flowexpression.rb:252:in
`do_apply'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/worker.rb:326:in
`launch'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/worker.rb:243:in
`process'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/worker.rb:173:in
`step'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/worker.rb:75:in `run'
20110317-besohibutsu
/home/devel/Workflow/ruote-components/ruote/lib/ruote/worker.rb:87:in
`run_in_thread'
20110317-besohibutsu org/jruby/RubyProc.java:268:in `call'
20110317-besohibutsu org/jruby/RubyProc.java:232:in `call'
After tracing through the Ruote code I think the culprit is in
ruote/lib/ruote/reader.rb in the read(definition) method:
def read(definition)
return definition if Ruote.is_tree?(definition)
(return XmlReader.read(definition)) rescue nil
(return Rufus::Json.decode(definition)) rescue nil
(return ruby_eval(definition)) rescue nil
if definition.index("\n").nil? && definition.index(' ').nil?
raise ArgumentError.new(
"remote process definitions are not allowed"
) if Ruote::Reader.remote?(definition) &&
@context['remote_definition_allowed'] != true
return read(open(definition).read)
end
raise ArgumentError.new(
"doesn't know how to read definition (#{definition.class}) " +
"or error in process definition")
end
It's returning the same String passed in. Doing a few pp's, it drops past
the XmlReader but doesn't go past the Rufus::Json.decode (which is weird
because if I call it directly it *DOES* toss an exception). If I do a pp in
subprocess.rb I see that read is returning the same String I passed in.
I have checked and "remote_definitions_allowed" is enabled.
Any ideas?
Thanks!
-Mario.
--
I want to change the world but they won't give me the source code.
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