Hi,

I'm using the entire Wicket/Spring/Hibernate stack to build an application, and I'm using AspectJ to do AOP stuff for me at load time (LTW). I deploy on Tomcat 5.5 with the -javaagent:aspectjweaver.jar option.

However, the combination with this and the wicket-spring-annot (@SpringBean) seems to cause the VerifyError below. When I take away the -javaagent option (so that the class is not woven), everything works fine.

Does anybody have any clue what could cause this and how I can fix it?

Regards,
Sebastiaan

java.lang.VerifyError: (class: com/denherdervarga/service/CommentService$$EnhancerByCGLIB$$e767d40d, method: getObjectLocator signature: ()Lorg/apache/wicket/proxy/IProxyTargetLocator;) Inconsistent stack height 1 != 0
        java.lang.Class.getDeclaredMethods0(Native Method)
        java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
        java.lang.Class.getDeclaredMethod(Class.java:1935)
        net.sf.cglib.proxy.Enhancer.getCallbacksSetter(Enhancer.java:627)
        net.sf.cglib.proxy.Enhancer.setCallbacksHelper(Enhancer.java:615)
        net.sf.cglib.proxy.Enhancer.setThreadCallbacks(Enhancer.java:609)
        net.sf.cglib.proxy.Enhancer.createUsingReflection(Enhancer.java:631)
        net.sf.cglib.proxy.Enhancer.firstInstance(Enhancer.java:538)
        
net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:225)
        net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
        net.sf.cglib.proxy.Enhancer.create(Enhancer.java:285)
        
org.apache.wicket.proxy.LazyInitProxyFactory.createProxy(LazyInitProxyFactory.java:160)
        
org.apache.wicket.spring.injection.annot.AnnotProxyFieldValueFactory.getFieldValue(AnnotProxyFieldValueFactory.java:98)
        org.apache.wicket.injection.Injector.inject(Injector.java:108)
        
org.apache.wicket.injection.ConfigurableInjector.inject(ConfigurableInjector.java:40)
        
org.apache.wicket.injection.ComponentInjector.onInstantiation(ComponentInjector.java:53)
        
org.apache.wicket.Application.notifyComponentInstantiationListeners(Application.java:998)
        org.apache.wicket.Component.<init>(Component.java:728)
        org.apache.wicket.MarkupContainer.<init>(MarkupContainer.java:111)
        org.apache.wicket.Page.<init>(Page.java:243)
        org.apache.wicket.markup.html.WebPage.<init>(WebPage.java:183)
        com.denherdervarga.web.pages.BasePage.<init>(BasePage.java:14)
        com.denherdervarga.web.pages.GuestBook.<init>(GuestBook.java:21)
        sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        java.lang.Class.newInstance0(Class.java:355)
        java.lang.Class.newInstance(Class.java:308)
        
org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:58)
        
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:256)
        
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:277)
        
org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:205)
        
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:90)
        
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1032)
        org.apache.wicket.RequestCycle.step(RequestCycle.java:1108)
        org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177)
        org.apache.wicket.RequestCycle.request(RequestCycle.java:500)
        
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261)
        
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:127)

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