win32ole cannot call from two different threads
-----------------------------------------------
Key: JRUBY-5423
URL: http://jira.codehaus.org/browse/JRUBY-5423
Project: JRuby
Issue Type: Bug
Components: win32ole, Windows
Environment: jruby 1.6.0.RC1 (ruby 1.8.7 patchlevel 330) (2011-01-24
406556b) (Java HotSpot(TM) Client VM 1.6.0_18) [Windows 7-x86-java]
Reporter: Roger Pack
Assignee: Thomas E Enebo
again using the rdp-ruby-wmi gem:
require 'rubygems'
require 'ruby-wmi'
Thread.new {
p piddy = WMI::Win32_Process.find(:first, :conditions => {'Name' =>
'xxx.exe'})
raise
}
sleep 0.1
WMI::Win32_Process.find(:first, :conditions => {'Name' => 'xxx.exe'})
works in MRI, in jruby:
C:\dev\ruby\sensible-cinema>\dev\ruby\downloads\jruby\bin\jruby jruby_bug.rb
PROGID: WbemScripting.SWbemLocator
Dispatch.java:-2:in `invokev': org.racob.com.ComFailException: Invoke of:
ConnectServer
Source: SWbemLocator
Description:
from Dispatch.java:243:in `invokev'
from Dispatch.java:187:in `callN'
from RubyWIN32OLE.java:203:in `invokeMethodOrGet'
from RubyWIN32OLE.java:112:in `method_missing'
from
org/jruby/ext/win32ole/RubyWIN32OLE$i_method_0_0$RUBYINVOKER$method_missing.gen:65535:in
`call'
from JavaMethod.java:642:in `call'
from RuntimeHelpers.java:493:in `call'
from CachingCallSite.java:345:in `callMethodMissing'
from CachingCallSite.java:249:in `cacheAndCall'
from CachingCallSite.java:71:in `call'
from CallManyArgsNode.java:59:in `interpret'
from NewlineNode.java:103:in `interpret'
from BlockNode.java:71:in `interpret'
from ASTInterpreter.java:70:in `INTERPRET_METHOD'
from InterpretedMethod.java:141:in `call'
from DefaultMethod.java:163:in `call'
from CachingCallSite.java:103:in `call'
from VCallNode.java:85:in `interpret'
from CallOneArgNode.java:57:in `interpret'
from LocalAsgnNode.java:123:in `interpret'
from NewlineNode.java:103:in `interpret'
from BlockNode.java:71:in `interpret'
from ASTInterpreter.java:70:in `INTERPRET_METHOD'
from InterpretedMethod.java:184:in `call'
from DefaultMethod.java:179:in `call'
from CachingCallSite.java:137:in `call'
from FCallOneArgNode.java:36:in `interpret'
from NewlineNode.java:103:in `interpret'
from ASTInterpreter.java:70:in `INTERPRET_METHOD'
from InterpretedMethod.java:184:in `call'
from DefaultMethod.java:179:in `call'
from CachingCallSite.java:137:in `call'
from FCallOneArgNode.java:36:in `interpret'
from CallNoArgNode.java:61:in `interpret'
from NewlineNode.java:103:in `interpret'
from ASTInterpreter.java:70:in `INTERPRET_METHOD'
from InterpretedMethod.java:184:in `call'
from DefaultMethod.java:179:in `call'
from CachingCallSite.java:137:in `call'
from FCallOneArgNode.java:36:in `interpret'
from NewlineNode.java:103:in `interpret'
from WhenOneArgNode.java:49:in `when'
from CaseNode.java:133:in `interpret'
from NewlineNode.java:103:in `interpret'
from BlockNode.java:71:in `interpret'
from ASTInterpreter.java:70:in `INTERPRET_METHOD'
from InterpretedMethod.java:227:in `call'
from DefaultMethod.java:195:in `call'
from CachingCallSite.java:302:in `cacheAndCall'
from CachingCallSite.java:173:in `call'
from jruby_bug.rb:8:in `__file__'
from jruby_bug.rb:-1:in `load'
from Ruby.java:667:in `runScript'
from Ruby.java:571:in `runNormally'
from Ruby.java:420:in `runFromMain'
from Main.java:275:in `doRunFromMain'
from Main.java:198:in `internalRun'
from Main.java:164:in `run'
from Main.java:148:in `run'
from Main.java:128:in `main'
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