The editing context is passed in as a parameter and checked between lines 68-73.
This is line 68-73:
68 Address me = this;
69
70 if (editingContext() != editingContext) {
71 System.out.println("ec not matched");
72 me = this.localInstanceIn(editingContext);
73 }
And this is line 94-101:
94 try{
95 System.out.println(editingContext.toString());
96 me.editingContext().saveChanges();
97 } catch (Exception e){
98 System.out.println(me._primaryKey);
99
System.out.println(editingContext.objectForGlobalID(me.__globalID()).valueForKey(ADDRESS1_KEY));
100 System.out.println(e.getCause().toString());
101 }
Ken Anderson
k...@watermarkstudios.com
On Apr 12, 2012, at 10:14 AM, Chuck Hill wrote:
> Which is line 100? My first guess is that editingContext !=
> me.editingContext() and further that me has been deleted or is otherwise no
> longer in an valid editing context.
>
>
> On 2012-04-12, at 10:05 AM, Ken Anderson wrote:
>
>> Okay...another issue from a revision project. If you need any other
>> information to make the situation clearer, let me know. I keep getting a
>> NullPointerException in the following code. Keep in mind that "me" is an
>> Address object and this block of code is contained in a method that is
>> triggered to give the exception. All of my System.out.println() efforts
>> return positive results:
>>
>> "try{
>> System.out.println(editingContext.toString());
>> me.editingContext().saveChanges();
>> } catch (Exception e){
>> System.out.println(me._primaryKey);
>>
>> System.out.println(editingContext.objectForGlobalID(me.__globalID()).valueForKey(ADDRESS1_KEY));
>> System.out.println(e.getCause().toString());
>> }
>> System.out.println("ec saved for: " +
>> me.getAddressForMap(true));"
>>
>> Printout:
>>
>> "r.extensions.eof.ERXEC@7a4fe91e
>> 1010660
>> 42 Rue Perron
>> java.lang.NullPointerException
>>
>> at
>> com.digitalesdesign.pup.dataobjects.Address.geocodeAddress(Address.java:100)
>>
>> at
>> com.digitalesdesign.pup.dataobjects.Address.provideGeocodeAddress(Address.java:120)
>>
>> at
>> com.digitalesdesign.pup.Application.performAddressGeocodingTemp(Application.java:176)
>>
>> at com.digitalesdesign.pup.Application.<init>(Application.java:34)
>>
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>>
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>>
>> at java.lang.Class.newInstance0(Class.java:355)
>>
>> at java.lang.Class.newInstance(Class.java:308)
>>
>> at com.webobjects.appserver.WOApplication.main(WOApplication.java:547)
>>
>> at er.extensions.appserver.ERXApplication.main(ERXApplication.java:826)
>>
>> at com.digitalesdesign.pup.Application.main(Application.java:26)"
>>
>>
>> Ken Anderson
>> k...@watermarkstudios.com
>>
>>
>>
>> _______________________________________________
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>>
>> This email sent to ch...@global-village.net
>
> --
> Chuck Hill Senior Consultant / VP Development
>
> Practical WebObjects - for developers who want to increase their overall
> knowledge of WebObjects or who are trying to solve specific problems.
> http://www.global-village.net/gvc/practical_webobjects
>
>
>
>
>
>
>
>
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