groovy

Problem dispatching array as argument to a closure

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.8.2
  • Fix Version/s: 2.1.0-rc-1, 1.8.9, 2.0.7
  • Component/s: None
  • Labels:
    None
  • Number of attachments :
    0

Description

myscript.groovy
ExpandoMetaClass.enableGlobally()

Object[] myObjectArray = ['a', 'b'] as Object[]

closure = {
	println 'closure running...'
}
	
closure(myObjectArray)

code $ groovy -version
Groovy Version: 1.8.2 JVM: 1.6.0_26
code $ groovy myscript.groovy 
Caught: groovy.lang.MissingMethodException: No signature of method: myscript$_run_closure1.doCall() is applicable for argument types: (java.lang.String, java.lang.String) values: [a, b]
Possible solutions: doCall(), doCall(java.lang.Object), call(), call([Ljava.lang.Object;), call(java.lang.Object), findAll()
groovy.lang.MissingMethodException: No signature of method: myscript$_run_closure1.doCall() is applicable for argument types: (java.lang.String, java.lang.String) values: [a, b]
Possible solutions: doCall(), doCall(java.lang.Object), call(), call([Ljava.lang.Object;), call(java.lang.Object), findAll()
	at myscript.run(myscript.groovy:9)

I have tested with versions all the way back to 1.7.0 and the exception is thrown for all the versions I tested.

If I remove the ExpandoMetaClass.enableGlobally(), the exception goes away.

I think this is related to http://jira.grails.org/browse/GRAILS-8002, though I am not sure why that problem just showed up in Grails 2.0-M2. I have not been able to reproduce it with Grails 1.3.7.

Activity

Ascending order - Click to sort in descending order
Paul King made changes -
Field Original Value New Value
Fix Version/s 1.8.3 [ 17657 ]
Fix Version/s 1.9-beta-4 [ 17656 ]
Priority Major [ 3 ] Blocker [ 1 ]
blackdrag blackdrag made changes -
Status Open [ 1 ] Closed [ 6 ]
Assignee Jochen Theodorou [ blackdrag ]
Fix Version/s 1.7.11 [ 17244 ]
Resolution Fixed [ 1 ]
Graeme Rocher made changes -
Resolution Fixed [ 1 ]
Status Closed [ 6 ] Reopened [ 4 ]
blackdrag blackdrag made changes -
Fix Version/s 1.7.11 [ 17244 ]
Fix Version/s 1.9-beta-4 [ 17656 ]
Fix Version/s 1.8.3 [ 17657 ]
Priority Blocker [ 1 ] Major [ 3 ]
blackdrag blackdrag made changes -
Status Reopened [ 4 ] Resolved [ 5 ]
Fix Version/s 1.8.3 [ 17657 ]
Resolution Fixed [ 1 ]
blackdrag blackdrag made changes -
Resolution Fixed [ 1 ]
Status Resolved [ 5 ] Reopened [ 4 ]
blackdrag blackdrag made changes -
Status Reopened [ 4 ] Resolved [ 5 ]
Fix Version/s 1.8.9 [ 18778 ]
Fix Version/s 2.0.7 [ 19028 ]
Fix Version/s 2.1.0-rc-1 [ 19026 ]
Fix Version/s 1.8.3 [ 17657 ]
Resolution Fixed [ 1 ]
Paul King made changes -
Status Resolved [ 5 ] Closed [ 6 ]

People

  • Assignee:
    blackdrag blackdrag
    Reporter:
    Jeff Brown
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Dates

  • Created:
    Updated:
    Resolved: