Hello, I've made so many tests that I don't know what to think anymore. I don't think I'm doing anything wrong so here is the complete code. In this code changing the MyClasses.oz file by writing "from GrandParent" will make everything work. If anyone has an explanation please enlighten me.
Thanks. 2010/9/6 Khadija EL MAHRSI <[email protected]> > Hello again, > I have to admit I'm really puzzled. The warning disappeared (apparently it > doesn't appear each time that's why I didn't notice it earlier) and yet the > error is here to stay. > The code is basically something like this: > class GrandParent > attr (or feat) > x > y > z > meth init(X) > x receives X > y receives 78 (for example) > end > > getters for x, y and z > end > > class Parent from GrandParent > meth init(X) > GrandParent, init(X) > z receives 'K' (for example) > end > end > > class Child from Parent > meth init(X) > Parent, init(X) > z receives 'H' (for example) > end > end > > The problem I get is that if I create stationary instances of the class > "Child" on a remote site and I try to access x, y or z I get the following > error: > > %********************** error in application ************* > %** > %** Application of non-procedure and non-object > %** > %** In statement: {<Resource> getX(_<optimized>)} > > I want to remind that instances created from the Parent class cause no > problem and changing "class Child from Parent" into "class Child from > GrandParent" makes everything work. Any explanation? > > Thanks. > > > 2010/9/6 Khadija EL MAHRSI <[email protected]> > >> Hello, >> you were right I get the warning in this application too but I didn't >> notice it. I will review my code and try to find out what's wrong otherwise >> I will write the code in my next message. >> >> Thanks a lot. >> >> 2010/9/6 Khadija EL MAHRSI <[email protected]> >> >> Hello, >>> I need to clarify something. In this application I don't get the warning >>> it is in another application that I'm writing that the marshalling warning >>> occurs. >>> >>> Thanks. >>> >>> 2010/9/6 Boriss Mejias <[email protected]> >>> >>> On 06/09/10 10:32, Khadija EL MAHRSI wrote: >>>> >>>>> Hello, >>>>> the weird thing is that if I create an instance of the class "parent" >>>>> on >>>>> the remote site it works just fine. Any ideas? >>>>> >>>> >>>> Yes, it is probably related to the resources that you can't export to >>>> other sites, so they are just marshalled as "resource/unusable" (depending >>>> on Mozart's version). Post the code of the parent class, and the error >>>> message and we might be able to help you better. >>>> >>>> cheers >>>> Boriss >>>> >>>> Thanks >>>>> >>>>> 2010/9/5 Wolfgang Meyer <[email protected] >>>>> <mailto:[email protected]>> >>>>> >>>>> >>>>> Hi, >>>>> >>>>> there is probably something about class "parent" which causes >>>>> problems >>>>> on the remote site, like for example usage of a sited module in the >>>>> constructor of "parent". Hard to say without more details. Is there >>>>> any error message? Can you show the code of class "parent"? >>>>> >>>>> Cheers, >>>>> Wolfgang >>>>> >>>>> >>>>> On Sun, Sep 5, 2010 at 5:12 PM, Khadija EL MAHRSI >>>>> <[email protected] <mailto:[email protected]>> >>>>> wrote: >>>>> > Hello, >>>>> > I have encountered a problem and I was wondering if anyone had an >>>>> > explanation to it. >>>>> > I have the following hierarchy: >>>>> > class grandParent >>>>> > class parent from grandParent >>>>> > class child from parent >>>>> > If I try to create an instance of the child class on a remote >>>>> site, the >>>>> > creation fails. If I write "class child from grandParent" instead >>>>> of "class >>>>> > child from parent" the creation of the child instance on the >>>>> remote site is >>>>> > successful. >>>>> > I tried to seperate the 3 classes in 3 different .oz files but it >>>>> still >>>>> > didn't work. When working locally, the creation works perfectly >>>>> using "class >>>>> > child from parent". >>>>> > Can anyone explain why? >>>>> > Maybe I'm doing something wrong? Am I supposed to do things >>>>> differently now >>>>> > that the instance is being created on a remote site? >>>>> > I need an answer. >>>>> > Thanks. >>>>> > >>>>> > >>>>> >>>>> >>>>> _________________________________________________________________________________ >>>>> > mozart-users mailing list >>>>> > [email protected] <mailto:[email protected]> >>>>> >>>>> > http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> > >>>>> >>>>> >>>>> _________________________________________________________________________________ >>>>> mozart-users mailing list [email protected] >>>>> <mailto:[email protected]> >>>>> >>>>> http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> _________________________________________________________________________________ >>>>> mozart-users mailing list >>>>> [email protected] >>>>> http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> >>>> >>>> _________________________________________________________________________________ >>>> mozart-users mailing list >>>> [email protected] >>>> http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>> >>> >>> >> >
Test.rar
Description: application/rar
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