Re: Continuation sadness

> Good catch. I've created a patch that should do the trick.
>
> There are three patches:
>
> * build.patch forces the compile to be for Java 1.4
> * idea.patch changes the JRE to be "1.4", which is the new standard  
> for IDEA 5.0
> * non-cloning.patch is the meat of it :)
>
> Will RIFE be using the RIFE/Continuations project at some point?
>
> Patrick
>
> On 2/15/06, Geert Bevin <gbevin@...> wrote:
>> Hi Patrick,
>>
>> that is possible in the RIFE version of continuations. While
>> stripping it out you seem to have removed the feature. Line 140 of
>> ContinuationManager reads "if (true)", while in the RIFE version this
>> checks for a setting that indicates if the cloning should happen  
>> or not.
>>
>> One thing that also really helps to work around these errors, is to
>> simply extract the piece of logic that contains unclonable variables
>> into a dedicated method. It will then not be instrumented.
>>
>> Hope this helps,
>>
>> Geert
>>
>> On 16-feb-06, at 03:03, Patrick Lightbody wrote:
>>
>>> Getting these errors in my WebWork action when using continuations:
>>>
>>> com.uwyn.rife.continuations.exceptions.LocalVariableUncloneableExcep
>>> ti
>>> on: The implementation
>>> 'com.autoriginate.litmus.action.IntroduceMacroAction' uses a local
>>> method variable of type 'java.util.AbstractList$Itr' which is not
>>> cloneable.
>>>
>>> I believe it is coming from this particular line:
>>>
>>> for (long id : commandIds) {
>>>
>>> Though I can't be sure.
>>>
>>> Is there any way to deal with uncloneable variables? Perhaps we can
>>> introduce an interface that indicates that the continuation support
>>> shouldn't "remember" multiple states, allowing RIFE/Continuations
>>> to simply use the original variable rather than clone it?
>>>
>>> Patrick
>>>
>>> _______________________________________________
>>> Rife-devel mailing list
>>> Rife-devel@...
>>> http://lists.uwyn.com/mailman/listinfo/rife-devel
>>>
>>
>> --
>> Geert Bevin                       Uwyn bvba
>> "Use what you need"               Avenue de Scailmont 34
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>>
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>>
>> <build.patch>
>> <idea.patch>
>> <non-cloning.patch>
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