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Martin Grigorov commented on WICKET-6330: ----------------------------------------- OK. I see. I was supposed to use 'mvn jetty:run' from the command line. Now I am able to reproduce the problem. I am afraid this is a Jetty + Maven configuration issue and Wicket cannot help you with it. Either deploy your app in a standalone web container or ask in Maven/Jetty forums for help. > Could not resolve class [net.sf.wicketautodao.model.AutoDaoFinder] > ------------------------------------------------------------------ > > Key: WICKET-6330 > URL: https://issues.apache.org/jira/browse/WICKET-6330 > Project: Wicket > Issue Type: Bug > Components: wicket, wicket-native-websocket > Affects Versions: 7.6.0 > Environment: Jetty 9.2.6 ; wicket 7.6.0 ; spring 4.2.4 ; > javax.servlet 3.0.1 > Reporter: Mikhail Kim > Assignee: Martin Grigorov > Attachments: log.txt, quickStartApp.zip > > > Hello! > When I am refreshing page with native websocket I get the next message: > java.lang.ClassNotFoundException: net.sf.wicketautodao.model.AutoDaoFinder > at > org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) > ~[plexus-classworlds-2.5.2.jar:na] > at > org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) > ~[plexus-classworlds-2.5.2.jar:na] > at > org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) > ~[plexus-classworlds-2.5.2.jar:na] > at > org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) > ~[plexus-classworlds-2.5.2.jar:na] > at java.lang.Class.forName0(Native Method) ~[na:1.8.0_112] > at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_112] > at > org.apache.wicket.application.AbstractClassResolver.resolveClass(AbstractClassResolver.java:101) > ~[wicket-core-7.6.0.jar:7.6.0] > at > org.apache.wicket.core.util.lang.WicketObjects.resolveClass(WicketObjects.java:71) > ~[wicket-core-7.6.0.jar:7.6.0] > at > org.apache.wicket.proxy.LazyInitProxyFactory$ProxyReplacement.readResolve(LazyInitProxyFactory.java:262) > [wicket-ioc-7.6.0.jar:7.6.0] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[na:1.8.0_112] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[na:1.8.0_112] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[na:1.8.0_112] > at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_112] > at > java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:1148) > [na:1.8.0_112] > Why are you using non-standard classloader in AbstractClassResolver.java:101 > ? > full log attached in log.txt -- This message was sent by Atlassian JIRA (v6.3.15#6346)