Re: Dead in the water - Which Field?
Re: Dead in the water - Which Field?
- Subject: Re: Dead in the water - Which Field?
- From: Chuck Hill <email@hidden>
- Date: Sat, 16 Jan 2010 18:04:14 -0800
Maybe it is finding some other class named EOModel? I'd guess that
this is what it is referring to:
public class ERXModel extends EOModel {
// Expose EOModel._EOGlobalModelLock so that ERXModelGroup can lock
on it
public static Object _ERXGlobalModelLock = EOModel._EOGlobalModelLock;
So if it can't find EOModel._EOGlobalModelLock, it is getting the
wrong class or.... I dunno.
Chuck
On Jan 16, 2010, at 5:51 PM, James Cicenia wrote:
Well I didn't change anything in terms of importing frameworks.
I have double checked my model against the database. Re did the
migrations. Then the last thing I started
to do was to try to "copy in" ERDivaList so that I could modify it.
That was the last thing I remember doing before it breaking. I have
since deleted those components.
doesn't really give me much to go on ... teh ERXModel line 71 is
/**
* Sets the default EOEntity class to
com.webobjects.eoaccess.ERXEntity. You can provide your
* own via the property
<code>er.extensions.ERXModel.defaultEOEntityClassName</code> however
your class
* must be in the same package unless you plan on re-implementing
eof itself.
*
* @see
com
.webobjects
.eoaccess.EOModel#_addEntityWithPropertyList(java.lang.Object)
*/
@Override
public Object _addEntityWithPropertyList(Object propertyList)
throws InstantiationException, IllegalAccessException {
71 ====> NSMutableDictionary<String, Object> list =
((NSDictionary<String, Object> )propertyList).mutableClone();
if (list.objectForKey("entityClass") == null) {
String eoEntityClassName =
ERXProperties
.stringForKey("er.extensions.ERXModel.defaultEOEntityClassName");
if (eoEntityClassName == null) {
eoEntityClassName = ERXEntity.class.getName();
}
list.setObjectForKey(eoEntityClassName, "entityClass" );
}
return super._addEntityWithPropertyList(list);
}
James
On Jan 16, 2010, at 7:39 PM, Mike Schrag wrote:
my GUESS is mixing WO 5.3/5.4 with Wonder 5.3/5.4.
On Jan 16, 2010, at 8:35 PM, James Cicenia wrote:
I did something and now I can't start my new wonder app:
I get the following :
Jan 16 19:33:17 MusicFest[56227] ERROR
er.extensions.appserver.ERXApplication - MusicFest failed to start.
NoSuchFieldError: _EOGlobalModelLock
at com.webobjects.eoaccess.ERXModel.<clinit>(ERXModel.java:71)
at
er.extensions.ERXExtensions.defaultModelGroup(ERXExtensions.java:
124)
... skipped 5 stack elements
at
com.webobjects.foundation._NSDelegate._perform(_NSDelegate.java:223)
at
com.webobjects.foundation._NSDelegate.perform(_NSDelegate.java:155)
at
com
.webobjects.eoaccess.EOModelGroup.defaultGroup(EOModelGroup.java:
328)
at
er
.extensions.migration.ERXMigrator.migrateToLatest(ERXMigrator.java:
169)
at
er
.extensions
.appserver.ERXApplication.finishInitialization(ERXApplication.java:
1123)
... skipped 13 stack elements
Jan 16 19:33:17 MusicFest[56227] WARN NSLog - A fatal exception
occurred: java.lang.NoSuchFieldError: _EOGlobalModelLock
[2010-1-16 19:33:17 CST] <main>
com.webobjects.foundation.NSForwardException
[java.lang.NoSuchFieldError]
_EOGlobalModelLock:java.lang.NoSuchFieldError: _EOGlobalModelLock
at
com
.webobjects
.foundation
.NSForwardException
._runtimeExceptionForThrowable(NSForwardException.java:39)
at
com
.webobjects
.foundation.NSSelector._safeInvokeMethod(NSSelector.java:124)
at
com.webobjects.foundation._NSDelegate._perform(_NSDelegate.java:223)
at com.webobjects.foundation._NSDelegate.perform(_NSDelegate.java:
155)
at
com
.webobjects.eoaccess.EOModelGroup.defaultGroup(EOModelGroup.java:
328)
at
er
.extensions.migration.ERXMigrator.migrateToLatest(ERXMigrator.java:
169)
at
er
.extensions
.appserver.ERXApplication.finishInitialization(ERXApplication.java:
1123)
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:597)
at
com
.webobjects
.foundation.NSSelector._safeInvokeMethod(NSSelector.java:122)
at com.webobjects.foundation.NSNotificationCenter
$_Entry.invokeMethod(NSNotificationCenter.java:588)
at
com
.webobjects
.foundation
.NSNotificationCenter.postNotification(NSNotificationCenter.java:
532)
at
com
.webobjects
.foundation
.NSNotificationCenter.postNotification(NSNotificationCenter.java:
546)
at com.webobjects.appserver.WOApplication.run(WOApplication.java:
1229)
at er.extensions.appserver.ERXApplication.run(ERXApplication.java:
1236)
at com.webobjects.appserver.WOApplication.main(WOApplication.java:
548)
at
er.extensions.appserver.ERXApplication.main(ERXApplication.java:721)
at com.applitite.musicfest.Application.main(Application.java:10)
Caused by: java.lang.NoSuchFieldError: _EOGlobalModelLock
at com.webobjects.eoaccess.ERXModel.<clinit>(ERXModel.java:71)
at
er.extensions.ERXExtensions.defaultModelGroup(ERXExtensions.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:597)
at
com
.webobjects
.foundation.NSSelector._safeInvokeMethod(NSSelector.java:122)
... 18 more
But that is it? How, do I find the Field it is looking for?
Thanks
- James
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--
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/products/practical_webobjects
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