OK, still pulling out hair…
With this setting:
er.extensions.ERXModel.useExtendedPrototypes = true
Looks like it's picking up my attribute:
Sep 06 12:14:04 FitnotixMaint[57250] INFO com.webobjects.eoaccess.ERXModel -
Creating prototypes for model: Fitnotix->{driver = "com.mysql.jdbc.Driver";
password = "<deleted for log>"; username = "root"; URL =
"jdbc:mysql://127.0.0.1:3306/FitnotixLocal?capitalizeTypenames=true&zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8";
}
Sep 06 12:14:04 FitnotixMaint[57250] DEBUG com.webobjects.eoaccess.ERXModel -
Attributes from EOJDBCMySQLFitnotixPrototypes: (<EOAttribute amount
<EOAttribute normalDecimal
name : 'normalDecimal'
columnName : ''
className : 'java.math.BigDecimal'
externalType : 'DECIMAL'
scale : '8'
valueType : 'B'
precision : '20'
…
I was calling it decimal, but thought maybe it was a reserved word somewhere,
so changed it to normalDecimal. All good so far.
Then we get here:
Sep 06 12:14:04 FitnotixMaint[57250] DEBUG com.webobjects.eoaccess.ERXModel -
Model = Fitnotix; plugin = MySQL; Prototype Entities Searched = EOPrototypes,
EOJDBCPrototypes, EOJDBCMySQLPrototypes, EOCustomPrototypes,
EOJDBCCustomPrototypes, EOJDBCMySQLCustomPrototypes, EOFitnotixPrototypes,
EOJDBCFitnotixPrototypes, EOJDBCMySQLFitnotixPrototypes
Sep 06 12:14:04 FitnotixMaint[57250] WARN er.extensions.eof.ERXModelGroup -
Using er.extensions.ERXModel.useExtendedPrototypes=true may be incompatible
with er.extensions.ERXModelGroup.flattenPrototypes=true (its default value).
Sep 06 12:14:04 FitnotixMaint[57250] WARN er.extensions.eof.ERXModelGroup -
Fitnotix/MemberInfo/accruedDaysOff references a prototype attribute named
normalDecimal that does not exist in EOJDBCMySQLPrototypes.
OK fine - try this, since it says it MIGHT be incompatible:
#er.extensions.ERXModelGroup.flattenPrototypes = false;
Then THIS happens:
Sep 06 12:17:54 FitnotixMaint[57279] WARN NSLog -
<er.extensions.appserver.ERXComponentRequestHandler>: Exception occurred while
handling request:
com.webobjects.foundation.NSForwardException
[java.lang.reflect.InvocationTargetException]
null:java.lang.reflect.InvocationTargetException
[2013-9-6 12:17:54 EDT] <WorkerThread12>
com.webobjects.foundation.NSForwardException
[java.lang.reflect.InvocationTargetException]
null:java.lang.reflect.InvocationTargetException
at
com.webobjects.foundation._NSUtilities._explainInstantiationException(_NSUtilities.java:626)
at
com.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:646)
at
com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544)
at
com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642)
at
com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332)
at com.fitnotix.core.FXApplication.pageWithName(FXApplication.java:90)
at
com.webobjects.appserver._private.WOHyperlink.invokeAction(WOHyperlink.java:102)
at
er.extensions.components._private.ERXHyperlink.invokeAction(ERXHyperlink.java:60)
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
er.extensions.components.ERXComponent.invokeAction(ERXComponent.java:168)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1357)
at
com.webobjects.appserver.WOApplication.invokeAction(WOApplication.java:1745)
at
er.extensions.appserver.ajax.ERXAjaxApplication.invokeAction(ERXAjaxApplication.java:119)
at
er.extensions.appserver.ERXApplication.invokeAction(ERXApplication.java:1988)
at
er.extensions.appserver.ERXComponentRequestHandler._dispatchWithPreparedPage(ERXComponentRequestHandler.java:157)
at
er.extensions.appserver.ERXComponentRequestHandler._dispatchWithPreparedSession(ERXComponentRequestHandler.java:235)
at
er.extensions.appserver.ERXComponentRequestHandler._dispatchWithPreparedApplication(ERXComponentRequestHandler.java:268)
at
er.extensions.appserver.ERXComponentRequestHandler._handleRequest(ERXComponentRequestHandler.java:302)
at
er.extensions.appserver.ERXComponentRequestHandler.handleRequest(ERXComponentRequestHandler.java:378)
at
com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
at
er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:2109)
at
er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:2074)
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:680)
Caused by: java.lang.reflect.InvocationTargetException
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
com.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640)
... 29 more
Caused by: com.webobjects.foundation.NSForwardException
[java.lang.NoClassDefFoundError] Could not initialize class
er.extensions.eof.ERXModelGroup:java.lang.NoClassDefFoundError: Could not
initialize class er.extensions.eof.ERXModelGroup
at
com.webobjects.foundation.NSForwardException._runtimeExceptionForThrowable(NSForwardException.java:43)
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
com.webobjects.eoaccess.EOModelGroup.modelGroupForObjectStoreCoordinator(EOModelGroup.java:797)
at
com.webobjects.eoaccess.EODatabaseContext._cooperatingObjectStoreNeeded(EODatabaseContext.java:1155)
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:562)
at
com.webobjects.eocontrol.EOObjectStoreCoordinator.requestStore(EOObjectStoreCoordinator.java:223)
at
com.webobjects.eocontrol.EOObjectStoreCoordinator.objectStoreForFetchSpecification(EOObjectStoreCoordinator.java:287)
at
com.webobjects.eocontrol.EOObjectStoreCoordinator.objectsWithFetchSpecification(EOObjectStoreCoordinator.java:476)
at
com.webobjects.eocontrol.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java:4069)
at
er.extensions.eof.ERXEC.objectsWithFetchSpecification(ERXEC.java:1308)
at
com.webobjects.eocontrol.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java:4444)
at
er.extensions.eof.ERXFetchSpecification.fetchObjects(ERXFetchSpecification.java:155)
at com.fitnotix.model._Stage.fetchStages(_Stage.java:127)
at com.fitnotix.model._Stage.fetchAllStages(_Stage.java:121)
at your.app.components.StageEditor.<init>(StageEditor.java:20)
... 34 more
Caused by: java.lang.NoClassDefFoundError: Could not initialize class
er.extensions.eof.ERXModelGroup
at er.extensions.ERXExtensions.defaultModelGroup(ERXExtensions.java:138)
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)
... 57 more
Sep 06 12:17:54 FitnotixMaint[57279] WARN NSLog - java.lang.Error
"java.lang.NoClassDefFoundError" occured.
Sep 06 12:17:54 FitnotixMaint[57279] ERROR
er.extensions.appserver.ERXApplication - java.lang.Error
"java.lang.NoClassDefFoundError" occured.
NoClassDefFoundError: Could not initialize class er.extensions.eof.ERXModelGroup
On Sep 5, 2013, at 10:54 PM, Kieran Kelleher <[email protected]> wrote:
> Hi Ken,
>
> You checked the javadoc in ERXModel class, right?
>
> IIRC, EntityModeler may not support extendedPrototypes in the way ERXModel
> does for runtime .... I may be wrong, but I have a vague recollection of
> EntityModeler not recognizing protos the way ERXModel javadoc says, but
> nevertheless all working at runtime.
>
> I have a project using extended prototypes and I use
> EOJDBCMySQLcheetahPrototypes where the model name is 'cheetah' and it works
> fine. The prototypes entity is in the cheetah model itself too.
>
> Turn on DEBUG logging for ERXModel and you should get a lot of console
> logging telling you which prototype entities are being loaded and in what
> order.
>
> HTH, Kieran
>
> On Sep 5, 2013, at 9:25 PM, Ken Anderson <[email protected]> wrote:
>
>> OK all - I've been pulling my hair out for a while… hopefully someone
>> WOnderful can help out.
>>
>> I would like to add a new attribute to the prototypes called 'decimal'.
>> It's a big decimal (20,8).
>>
>> When I load my model in EntityModeler, it has my model, plus the
>> erprototypes model.
>>
>> I have tried everything I can think of to add my prototype attribute, but it
>> all fails.
>>
>> The doc says that if I do this:
>>
>> er.extensions.ERXModel.useExtendedPrototypes = true
>>
>> I can just name my prototypes entity in my model something like:
>>
>> EOJDBCMySqlCustomPrototypes
>>
>> or
>>
>> EOJDBCMySql[MODELNAME]Prototypes
>>
>> and it will work - but it doesn't. It either tells me there's no prototype
>> definition for 'decimal', or when I mess with other things like:
>>
>> er.extensions.ERXModelGroup.patchModelsOnLoad=true
>> er.extensions.ERXModelGroup.flattenPrototypes = false;
>>
>> it just crashes:
>>
>> Caused by: com.webobjects.foundation.NSForwardException
>> [java.lang.NoClassDefFoundError] Could not initialize class
>> er.extensions.eof.ERXModelGroup:java.lang.NoClassDefFoundError: Could not
>> initialize class er.extensions.eof.ERXModelGroup
>>
>> How do I get this to work?
>>
>> Thanks,
>> Ken
>>
>>
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