EOUtilities.modelGroup exception?
EOUtilities.modelGroup exception?
- Subject: EOUtilities.modelGroup exception?
- From: William Hatch <email@hidden>
- Date: Wed, 19 Jan 2005 12:16:10 -0500
I recently changed the way I'm connecting to the database, and now I'm
getting the following exception on a sporadic basis:
java.lang.NullPointerException
at com.webobjects.eoaccess.EOUtilities.modelGroup(EOUtilities.java:997)
at
com.webobjects.eoaccess.EOUtilities.objectsWithFetchSpecificationAndBindings
(EOUtilities.java:112)
at com.datadynamicsofcny.Day.getDaysInRange(Day.java:228)
at com.datadynamicsofcny.UserRequest.setUpDays(UserRequest.java:567)
at NewRequest.addRequest(NewRequest.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.
java:54)
at
com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKe
yValueCoding.java:1160)
at
com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey
(NSKeyValueCoding.java:1268)
at
com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1539)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCod
ing.java:498)
I'm not sure this has anything to do with the database, but the
...modelGroup has me wondering what the problem might be. Thanks.
--
William Hatch
Eng. Visual Media Collection
Cornell Lab of Ornithology
Macaulay Library
Voice (607) 254-2116
Fax (607) 254-2439
http://birds.cornell.edu/macaulaylibrary
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