YAML - "ArgumentError: ScannerException while scanning for the next token we
had this found character (9) that cannot start any token"
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Key: JRUBY-2135
URL: http://jira.codehaus.org/browse/JRUBY-2135
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1RC2
Environment: Operating System:
OS X - Leopard
Communicating between Ruby and JRuby with YAML
Reporter: cj
Assignee: Thomas E Enebo
I have two processes communicating via YAML. On the left side, a Ruby process
produces objects and outputs them via YAML to a pipe where a JRuby process on
the right side picks them up and turns them back into objects. The following
YAML string was picked up by the JRuby process
--- \nmessage_class: syslog_message\nmessage:
MSWinEventLog\t0\tApplication\t612\tWed Jun 06 20:26:26 2007\t4001\tMSExchange
System Attendant Mailbox\tUnknown
User\tN/A\tError\tMAILDKCPH01\tUnknown\t\t56\t119187\ntimestamp:
1182892312\nvariables: {}\n\nclassifier: -1\ndevice_id: 1\nuid:
3zjpp14l3g75xg4qw\nlog_priority_id: 1\nlog_program_id: 1\nsaved:
false\nlog_facility_id: 1\n
Using IRB to load the data works sufficiently, but JRuby fails with the
following error:
ArgumentError: ScannerException while scanning for the next token we had this
found character (9) that cannot start any token
A quick test shows that replacing the \t characters with a tab in Textmate
produces a usable string by JRuby.
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