Hi all,
I've been refactoring/modernizing a rather large app that has had the model as
part of the application. I've split out the Model, the model classes and a
bunch of supporting classes that are required by the model classes into a new
Wonder Framework project.
I've gotten everything to compile correctly in both the new framework project
and the original application in eclipse, but when I the application it in
eclipse, the app fails stating that it can't initialize the model files. (see
stack trace below)
I know that this is almost certainly a classpath issue, but the Framework is
added to the build path just as the Wonder and WebObjects frameworks are. The
framework only exists as source code in the Eclipse workspace, and I have tried
it with bundles enabled, and disabled and I get the exact same results.
Why would an app not be able to find classes at runtime, when it can find them
in the source code? It's got to be something incredibly simple that I'm just
overlooking.
Dave
com.webobjects.foundation.NSForwardException [java.lang.NoClassDefFoundError]
Could not initialize class
com.mycompany.ac.model.GlobalLU:java.lang.NoClassDefFoundError: Could not
initialize class com.mycompany.ac.model.GlobalLU
at
com.webobjects.foundation.NSForwardException._runtimeExceptionForThrowable(NSForwardException.java:43)
at
com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1140)
at
com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324)
at
com.webobjects.appserver.WOApplication.valueForKey(WOApplication.java:5575)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447)
at
com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:216)
at
com.webobjects.appserver.WOApplication.valueForKeyPath(WOApplication.java:5645)
at
com.webobjects.foundation.NSKeyValueCodingAdditions$Utility.valueForKeyPath(NSKeyValueCodingAdditions.java:149)
at
com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:217)
at
com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java:1804)
at
com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent(WOKeyValueAssociation.java:50)
at
er.extensions.components._private.ERXWOString.appendToResponse(ERXWOString.java:70)
at
com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126)
at
com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODynamicGroup.java:136)
at
com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1122)
at
com.webobjects.appserver.WOComponent._appendPageToResponse(WOComponent.java:1574)
at
com.webobjects.appserver.WOComponent._generateResponseInContext(WOComponent.java:1543)
at
com.webobjects.appserver.WOComponent.generateResponse(WOComponent.java:1538)
at
com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:278)
at
com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:158)
at
er.extensions.appserver.ERXDirectActionRequestHandler.handleRequest(ERXDirectActionRequestHandler.java:124)
at
com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
at
er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1984)
at
er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1949)
at com.mycompany.ac.Application.dispatchRequest(Application.java:178)
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.NoClassDefFoundError: Could not initialize class
com.mycompany.ac.model.GlobalLU
at com.mycompany.ac.Application.currentProgram(Application.java:90)
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.mycompany.ac.KeyValueCodingProtectedAccessor.methodValue(KeyValueCodingProtectedAccessor.java:35)
at
com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134)
... 26 more _______________________________________________
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