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Re: packages and wocomponents problem
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Re: packages and wocomponents problem

  • Subject: Re: packages and wocomponents problem
  • From: Greg Hulands <email@hidden>
  • Date: Mon, 11 Oct 2004 09:10:08 +1000
In WOBuilder, does it show session and application and all the class methods?

On 11/10/2004, at 8:43 AM, Thomas Engeroff wrote:


Dear List,

I really need help!
I was trying to clean up and reorganize one of my WO projects and have some
really strange problems. I try to use packages for my WO-Components Java
sources. My reorganized project structure looks like the following:

<Project root>
<src>
Application.java
Session.java
...
<de>
<huebnerInformatik>
<wocomponents>
MyComponentPage.java
...
<components>
<pages>
<MyComponentPage.wo>
MyComponentPage.html
MyComponentPage.wod
MyComponentPage.woo
MyComponentPage.api
...

When I compile, build (without any errors) and run my wo-app I get the error
message below. It says, that the component class can not be found, therefore
I tried to find out how WO determines where to search for the class. I found
out, that the classname is defined in the *.api files.
I changed my *.api files to the following:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<wodefinitions>
        <wo wocomponentcontent="false"
class="de.huebnerInformatik.wocomponents.MyComponentPage">

        </wo>
</wodefinitions>

I changed " class="MyComponentPage" " to " class="de.huebnerInformatik... "
as you see above.

Well, this did not help at all. I still get the same error message. I also
searched the archives and could not find a solution which works for me.

I'm using:
	Eclipse 3.0.1
	WOLips 1.0.7.50
	WO 5.2
	on Windows XP Pro

The same WO Application works great on this machine as long as I don't move
the components class files into packages!

I just moved my WOComponents back to the root dir (class files still in the
packages), rebuild and get the same error message!

Any help is greatly appreciated!

Regards,
Thomas


2004-10-10 22:58:46,643 DEBUG ImmoShop_v3[-:2050 1] NSLog
(ERXNSLogLog4jBridge.java:44) -
<com.webobjects.appserver._private.WOComponentDefinition> WARNING: Unable to
find component class named "WelcomePage". If this is not intended to be a
classless component, check your framework settings and the contents of your
classpath file (in the .woa's Contents/<PLATFORM_NAME> subdirectory).
2004-10-10 22:58:46,733 WARN ImmoShop_v3[-:2050 1] NSLog
(ERXNSLogLog4jBridge.java:41) -
WOBundle.lookForClassInAllBundles(MenuTopRight_comp) failed!
2004-10-10 22:58:46,793 WARN ImmoShop_v3[-:2050 1] NSLog
(ERXNSLogLog4jBridge.java:41) -
WOBundle.lookForClassInAllBundles(MenuBottomLeft_comp) failed!
2004-10-10 22:58:46,813 WARN ImmoShop_v3[-:2050 1] NSLog
(ERXNSLogLog4jBridge.java:41) -
<com.webobjects.appserver._private.WOComponentRequestHandler>: Exception
occurred while handling request:
com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException:
[<com.webobjects.appserver.WOComponent name: WelcomePage subcomponents: null
valueForKey()]: lookup of unknown key: 'showMenuTopRight'.
This WOComponent does not have an instance variable of the name
showMenuTopRight or _showMenuTopRight, nor a method of the name
showMenuTopRight, _showMenuTopRight, getShowMenuTopRight, or
_getShowMenuTopRight
[2004-10-10 22:58:46 GMT+1] <WorkerThread0>
com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException:
[<com.webobjects.appserver.WOComponent name: WelcomePage subcomponents: null
valueForKey()]: lookup of unknown key: 'showMenuTopRight'.
This WOComponent does not have an instance variable of the name
showMenuTopRight or _showMenuTopRight, nor a method of the name
showMenuTopRight, _showMenuTopRight, getShowMenuTopRight, or
_getShowMenuTopRight
at
com.webobjects.appserver.WOComponent.handleQueryWithUnboundKey(WOCompon ent.j
ava:1566)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.handleQueryWithUnbou ndKey
(NSKeyValueCoding.java:544)
at
com.webobjects.foundation.NSKeyValueCoding$_KeyBinding.valueInObject(NS KeyVa
lueCoding.java:920)
at
com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueF orKey
(NSKeyValueCoding.java:1268)
at
com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1539)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyVal ueCod
ing.java:498)
at
com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementati on.va
lueForKeyPath(NSKeyValueCodingAdditions.java:212)
at
com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java: 1600)
at
com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponen t(WOK
eyValueAssociation.java:46)
at
com.webobjects.appserver.WOAssociation.booleanValueInComponent(WOAssoci ation
..java:278)
at
com.webobjects.appserver._private.WOConditional.appendToResponse(WOCond ition
al.java:62)
at
com.webobjects.appserver._private.WODynamicGroup.appendChildrenToRespon se(WO
DynamicGroup.java:121)
at
com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODyn amicG
roup.java:130)
at
com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java: 992)
at
com.webobjects.appserver.WOSession.appendToResponse(WOSession.java: 1198)
at er.extensions.ERXSession.appendToResponse(ERXSession.java:510)
at
com.webobjects.appserver.WOApplication.appendToResponse(WOApplication.j ava:1
418)
at
er.extensions.ERXApplication.appendToResponse(ERXApplication.java:606)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi thPre
paredPage(WOComponentRequestHandler.java:230)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi thPre
paredSession(WOComponentRequestHandler.java:287)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi thPre
paredApplication(WOComponentRequestHandler.java:322)
at
com.webobjects.appserver._private.WOComponentRequestHandler._handleRequ est(W
OComponentRequestHandler.java:358)
at
com.webobjects.appserver._private.WOComponentRequestHandler.handleReque st(WO
ComponentRequestHandler.java:432)
at
com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.ja va:13
06)
at
er.extensions.ERXApplication.dispatchRequest(ERXApplication.java:638)
at
com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread .java
:173)
at
com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.jav a:254
)
at java.lang.Thread.run(Unknown Source)


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    • AW: packages and wocomponents problem

      • From: "Thomas Engeroff" <email@hidden>
      • 





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 >packages and wocomponents problem (From: "Thomas Engeroff" <email@hidden>)






    

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