Hi,
I'm using some int variables to manage the different part of a
component like:
public final static int search = 0;
private int status = search;
public final static int inAddWriteLive = 1;
public final static int inListWriteLive = 2;
but I've got some weird issue, like something is changing the value
behind my back. I've added:
NSLog.out.appendln(new RuntimeException("item called"));
in my setter method to track what's calling it.
So here's what I got when I'm calling the following method:
public WOComponent edit() {
setStatus(inAddWriteLive);
return context().page();
}
----------------------------------------
AWAKE
status: 2
[2007-07-06 09:42:35 CEST] <WorkerThread3>
java.lang.RuntimeException: item called
at WriteLiveComp.setStatus(WriteLiveComp.java:92)
at WriteLiveComp.edit(WriteLiveComp.java:162)
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 KeyValueCodingProtectedAccessor.methodValue
(KeyValueCodingProtectedAccessor.java:54)
at com.webobjects.foundation.NSKeyValueCoding
$_MethodBinding.valueInObject(NSKeyValueCoding.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
(NSKeyValueCoding.java:498)
at com.webobjects.foundation.NSKeyValueCodingAdditions
$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:
212)
at com.webobjects.appserver.WOComponent.valueForKeyPath
(WOComponent.java:1600)
at
com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent
(WOKeyValueAssociation.java:46)
at com.webobjects.appserver._private.WOHyperlink.invokeAction
(WOHyperlink.java:76)
at er.extensions.ERXHyperlink.invokeAction(ERXHyperlink.java:56)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at er.extensions.ERXWOConditional.invokeChildrenAction
(ERXWOConditional.java:93)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at er.extensions.ERXWOConditional.invokeAction(ERXWOConditional.java:
84)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WOGenericContainer.invokeAction
(WOGenericContainer.java:23)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at er.extensions.ERXWORepetition.invokeAction(ERXWORepetition.java:390)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at er.extensions.ERXWOConditional.invokeChildrenAction
(ERXWOConditional.java:93)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at er.extensions.ERXWOConditional.invokeAction(ERXWOConditional.java:
84)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver._private.WOComponentContent.invokeAction
(WOComponentContent.java:31)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver._private.WOComponentContent.invokeAction
(WOComponentContent.java:31)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver._private.WOComponentContent.invokeAction
(WOComponentContent.java:31)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction
(WOComponent.java:945)
at
com.webobjects.appserver._private.WOComponentReference.invokeAction
(WOComponentReference.java:104)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction
(WOComponent.java:945)
at
com.webobjects.appserver._private.WOComponentReference.invokeAction
(WOComponentReference.java:104)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction
(WOComponent.java:945)
at
com.webobjects.appserver._private.WOComponentReference.invokeAction
(WOComponentReference.java:104)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction
(WOComponent.java:945)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1168)
at com.webobjects.appserver.WOApplication.invokeAction
(WOApplication.java:1375)
at er.extensions.ERXAjaxApplication.invokeAction
(ERXAjaxApplication.java:74)
at er.extensions.ERXApplication.invokeAction(ERXApplication.java:992)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWit
hPreparedPage(WOComponentRequestHandler.java:196)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWit
hPreparedSession(WOComponentRequestHandler.java:287)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWit
hPreparedApplication(WOComponentRequestHandler.java:322)
at
com.webobjects.appserver._private.WOComponentRequestHandler._handleReque
st(WOComponentRequestHandler.java:358)
at
com.webobjects.appserver._private.WOComponentRequestHandler.handleReques
t(WOComponentRequestHandler.java:432)
at com.webobjects.appserver.WOApplication.dispatchRequest
(WOApplication.java:1306)
at er.extensions.ERXApplication.dispatchRequest(ERXApplication.java:
1041)
at com.webobjects.appserver._private.WOWorkerThread.runOnce
(WOWorkerThread.java:173)
at com.webobjects.appserver._private.WOWorkerThread.run
(WOWorkerThread.java:254)
at java.lang.Thread.run(Thread.java:613)
[2007-07-06 09:42:35 CEST] <WorkerThread3>
java.lang.RuntimeException: item called
at WriteLiveComp.setStatus(WriteLiveComp.java:92)
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 KeyValueCodingProtectedAccessor.setMethodValue
(KeyValueCodingProtectedAccessor.java:65)
at com.webobjects.foundation.NSKeyValueCoding
$_MethodBinding.setValueInObject(NSKeyValueCoding.java:1175)
at com.webobjects.foundation.NSKeyValueCoding
$_NumberMethodBinding.setValueInObject(NSKeyValueCoding.java:1205)
at com.webobjects.foundation.NSKeyValueCoding
$DefaultImplementation.takeValueForKey(NSKeyValueCoding.java:1293)
at com.webobjects.appserver.WOComponent.takeValueForKey
(WOComponent.java:1550)
at com.webobjects.foundation.NSKeyValueCoding$Utility.takeValueForKey
(NSKeyValueCoding.java:519)
at com.webobjects.foundation.NSValidation
$DefaultImplementation.validateTakeValueForKeyPath(NSValidation.java:
733)
at com.webobjects.appserver.WOComponent.validateTakeValueForKeyPath
(WOComponent.java:1273)
at com.webobjects.appserver._private.WOKeyValueAssociation.setValue
(WOKeyValueAssociation.java:71)
at com.webobjects.appserver.WOComponent._doPushValuesUp
(WOComponent.java:569)
at com.webobjects.appserver.WOComponent.pushValuesToParent
(WOComponent.java:547)
at
com.webobjects.appserver._private.WOComponentReference._popComponentFrom
Context(WOComponentReference.java:91)
at
com.webobjects.appserver._private.WOComponentReference.invokeAction
(WOComponentReference.java:105)
at
com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction
(WODynamicGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction
(WOComponent.java:945)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1168)
at com.webobjects.appserver.WOApplication.invokeAction
(WOApplication.java:1375)
at er.extensions.ERXAjaxApplication.invokeAction
(ERXAjaxApplication.java:74)
at er.extensions.ERXApplication.invokeAction(ERXApplication.java:992)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWit
hPreparedPage(WOComponentRequestHandler.java:196)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWit
hPreparedSession(WOComponentRequestHandler.java:287)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWit
hPreparedApplication(WOComponentRequestHandler.java:322)
at
com.webobjects.appserver._private.WOComponentRequestHandler._handleReque
st(WOComponentRequestHandler.java:358)
at
com.webobjects.appserver._private.WOComponentRequestHandler.handleReques
t(WOComponentRequestHandler.java:432)
at com.webobjects.appserver.WOApplication.dispatchRequest
(WOApplication.java:1306)
at er.extensions.ERXApplication.dispatchRequest(ERXApplication.java:
1041)
at com.webobjects.appserver._private.WOWorkerThread.runOnce
(WOWorkerThread.java:173)
at com.webobjects.appserver._private.WOWorkerThread.run
(WOWorkerThread.java:254)
at java.lang.Thread.run(Thread.java:613)
APPEND
status: 2
----------------------------------------
All this is triggered, the first "part" is OK, my status is changed
to the correct one and I can see which line of the edit() method is
calling the setter...
But something triggers the setter again right after without any
action on my side, but it seems I can't see which method/line is
calling the setter again and changing its value.
Any clue on what's going on here?
Thanks
Xavier
PS: the AWAKE and APPEND is a log to print the status value in the
awake and appendToResponse methods.
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