Re: Strange Error (help please)
wojingo <[email protected]>
| Newsgroups | gmane.comp.web.webobjects.devel |
|---|---|
| Message-ID | <[email protected]> |
Peter Vandoros wrote: > don't you mean 5.3 implements the List interface, not 5.2.4? > err... Yes :) Sorry about that! > From the link you provided: > "Between WebObjects 5.2.4 and WebObjects 5.3" > > Thanks > > Peter > > wojingo wrote: > >> Hi, >> >> Michael Deninger wrote: >> >>> Hi, >>> >>> I have been developing an app under MacOS X 10.4 and am trying to >>> deploy on MacOS X Server 10.2.8. >>> >>> Most everything works properly with one exception (literally) as >>> follows: >>> >>> com.webobjects.foundation.NSForwardException >>> [java.lang.NoSuchMethodError] >>> com.webobjects.foundation.NSMutableArray.contains(Ljava/lang/Object;)Z >>> >>> The exception only occurs upon the deployment server on one specific >>> component page. The exception gives no additional information and >>> the log files don't show anything either. >>> >>> The only difference I can see between the machines (from a java >>> standpoint) is: >>> >>> Server:$ java -version >>> java version "1.4.1_01" >>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-69.1) >>> Java HotSpot(TM) Client VM (build 1.4.1_01-24, mixed mode) >>> >>> Development Machine $ java -version >>> java version "1.4.2_09" >>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_09-232) >>> Java HotSpot(TM) Client VM (build 1.4.2-54, mixed mode) >>> >>> which is not significant as far as I know. The applications runs >>> fine under the development environment. >>> >>> Can anyone enlighten me with respect to this? The component in >>> question is not doing anything my other components don's >>> successfully do! >>> >>> Regards, >>> >>> Michael Deninger RPh. Ph.D. >>> Partner, Towncrest Pharmacy >>> 2306 Muscatine Ave. >>> Iowa City, IA 52240 >>> Ph: 319 337-3526 >>> Fax: 319 337-5271 >>> [email protected] >>> >>> >> >> >> The error is saying that NSMutableArray and its superclasses do not >> implement the contains(Object o) method. >> >> Looking at the api for WO 5.2.3 there is a containsObject(Object o) >> method in the class hierachy of NSMutableArray but no >> contains(Object o). >> >> Looking at, >> >> http://developer1.apple.com/documentation//WebObjects/Reference/API/changes.html >> >> >> Says that in 5.2.4 the interface for java.util.List has been added to >> NSArray, which does have a contains(Object o) method. >> >> Therefore, I would guess that you are developing using the jars from >> WO 5.2.4 and deploying on < 5.2.4. >> >> cheers, >> - shaun >> >> >> >> >> >> >> >> >> _______________________________________________ >> WebObjects-dev mailing list >> [email protected] >> http://www.omnigroup.com/mailman/listinfo/webobjects-dev >> > _______________________________________________ > WebObjects-dev mailing list > [email protected] > http://www.omnigroup.com/mailman/listinfo/webobjects-dev