• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: NSData could not cast to Long
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: NSData could not cast to Long


  • Subject: Re: NSData could not cast to Long
  • From: Alexander Spohr <email@hidden>
  • Date: Mon, 25 Jun 2012 19:04:43 +0200

What is your question here? Why a java.lang.Long is not a com.webobjects.foundation.NSData?
Answer: Because casting does not magically turn a Long into an NSData maybe?

Your array contains Longs, not NSDatas.

	atze

PS. please read the text of the exception yourself.



Am 25.06.2012 um 18:05 schrieb Ron X:

> hi4all
>
> NSMutableArray<NSData> currentArtistID = (NSMutableArray<NSData>) validArtistsIDs.valueForKey("CURRENT_ARTIST_ID");
>
> byte[] bytes = currentArtistID.get(i).bytes(); << there get an exception
>
> if i write
>
> int concreteCurrentArtistID = new Integer(new String(currentArtistID.get(i).bytes()));
>
> i get the same exception:
>
> ClassCastException: java.lang.Long cannot be cast to com.webobjects.foundation.NSData


 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

References: 
 >NSData could not cast to Long (From: Ron X <email@hidden>)

  • Prev by Date: NEXT_ROOT + embedding + unix/Linux
  • Next by Date: Re: Windows deployment problem
  • Previous by thread: NSData could not cast to Long
  • Next by thread: NEXT_ROOT + embedding + unix/Linux
  • Index(es):
    • Date
    • Thread