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Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject()
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Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject()


  • Subject: Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject()
  • From: Paul Hoadley <email@hidden>
  • Date: Sat, 16 Apr 2016 14:25:39 +0930

On 16 Apr 2016, at 8:57 am, Paul Hoadley <email@hidden> wrote:

And while we’re here:

1. With the new method signature for arrayMinusArray(), WOUnit’s MockEditingContext can’t even find that method:

java.lang.NoSuchMethodError: er.extensions.foundation.ERXArrayUtilities.arrayMinusArray(Lcom/webobjects/foundation/NSArray;Lcom/webobjects/foundation/NSArray;)Lcom/webobjects/foundation/NSArray;
at com.wounit.rules.MockEditingContext.saveChanges(MockEditingContext.java:310)


It’s not immediately clear to me why this would be the case, as obviously NSArray implements Collection, and the new signature is:

public static <T> NSArray<T> arrayMinusArray(Collection<T> array, Collection<?> minus)

Any thoughts on this one? It’s a bit of a show-stopper for WOUnit at the moment.

Presumably the intent was that the new signature would be a superset of the old one—can anyone suggest why WOUnit is complaining?

I’m having trouble reproducing this outside of WOUnit, so I assume that the issue is that the version I’m using (1.2.3) was compiled against ERExtensions-5.4.3.jar, and it’s literally the method signature baked into the WOUnit JAR that’s causing the NoSuchMethodError here.

Before I look at other workarounds, Henrique do you have any plans for future WOUnit releases built against newer versions of Wonder?


-- 
Paul Hoadley
http://logicsquad.net/



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    • Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject()
      • From: Paul Hoadley <email@hidden>
References: 
 >Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject() (From: Paul Hoadley <email@hidden>)
 >Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject() (From: Paul Hoadley <email@hidden>)
 >Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject() (From: Chuck Hill <email@hidden>)
 >Re: Issues with ERXArrayUtilities.arrayMinusArray() and arrayMinusObject() (From: Paul Hoadley <email@hidden>)

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