• 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: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception

  • Subject: Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
  • From: Tim Kitchener <email@hidden>
  • Date: Mon, 10 Nov 2008 10:25:24 +0000

On 8 Nov 2008, at 01:47, Chuck Hill wrote:
We really need the entire, complete stack trace.  Something odd is going on.

Chuck

Apologies for the delay.

Code

public WOComponent updateTest() {
Session session = (Session) session();
EOEditingContext ec = session.defaultEditingContext();


DbTest dbObj = (DbTest) EOUtilities.objectWithPrimaryKeyValue(ec, "Test", 1);


dbObj.setFreeText("why does this not work - ARGH!");
ec.saveChanges(); /* This line throws the exception */

return null;
}

Stack Trace


[2008-11-10 10:15:42 GMT] <WorkerThread0> <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception occurred while handling request:
com.webobjects.eoaccess.EOGeneralAdaptorException: updateStatementForRow: qualifier may not be null
[2008-11-10 10:15:42 GMT] <WorkerThread0> com.webobjects.eoaccess.EOGeneralAdaptorException: updateStatementForRow: qualifier may not be null
at com.webobjects.eoaccess.EODatabaseContext._exceptionWithDatabaseContextInformationAdded(EODatabaseContext.java:4504)
at com.webobjects.eoaccess.EODatabaseContext.performChanges(EODatabaseContext.java:6216)
at com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(EOObjectStoreCoordinator.java:376)
at com.webobjects.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3192)
at com.kennettnet.WOGeocacheServer.components.DbTest.updateTest(DbTest.java:101)
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:585)
at com.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1.methodValue(NSKeyValueCoding.java:636)
at com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134)
at com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324)
at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736)
at com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447)
at com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:212)
at com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java:1804)
at com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent(WOKeyValueAssociation.java:50)
at com.webobjects.appserver._private.WOSubmitButton.invokeAction(WOSubmitButton.java:70)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at com.webobjects.appserver._private.WOForm.invokeAction(WOForm.java:141)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079)
at com.webobjects.appserver._private.WOComponentReference.invokeAction(WOComponentReference.java:127)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115)
at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:1079)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1357)
at com.webobjects.appserver.WOApplication.invokeAction(WOApplication.java:1745)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:206)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:298)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332)
at com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
at com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:445)
at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144)
at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)
at java.lang.Thread.run(Thread.java:613)

Thanks,

-- Tim

 _______________________________________________
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
  • Follow-Ups:
    • Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
      • From: Chuck Hill <email@hidden>
References: 
 >Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception (From: "Cheong Hee (DS)" <email@hidden>)
 >Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception (From: Tim Kitchener <email@hidden>)
 >Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception (From: Chuck Hill <email@hidden>)

  • Prev by Date: Re: setting cache-control headers in response; ultimately being ignored
  • Next by Date: Bourges
  • Previous by thread: Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
  • Next by thread: Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
  • Index(es):
    • Date
    • Thread