Re: Wicket 1.5: sessions
No, I have it as a transitive dependency in my POM, so it is in my classpath. Thanks for the quick assistance! Regards, Pierre On Tue, Mar 20, 2012 at 9:57 PM, Sven Meier wrote: > You're missing the wicket-request jar. > > Sven > > > On 03/20/2012 08:38 PM, Pierre Goupil wrote: > >> You were absolutely right, Sven! Now, my unit tests pass and I can launch >> my app. But amongst some minor problems, I have this exception in my >> start-up logs: >> >> java.lang.**NoClassDefFoundError: org/apache/wicket/request/**Request >> at java.lang.Class.**getDeclaredMethods0(Native Method) >> at java.lang.Class.**privateGetDeclaredMethods(**Class.java:2444) >> at java.lang.Class.**getDeclaredMethods(Class.java:**1808) >> at >> org.springframework.orm.jpa.**support.**PersistenceAnnotationBeanPostP** >> rocessor.**findPersistenceMetadata(**PersistenceAnnotationBeanPostP** >> rocessor.java:382) >> at >> org.springframework.orm.jpa.**support.**PersistenceAnnotationBeanPostP** >> rocessor.**postProcessMergedBeanDefinitio**n(** >> PersistenceAnnotationBeanPostP**rocessor.java:320) >> at >> org.springframework.beans.**factory.support.** >> AbstractAutowireCapableBeanFac**tory.**applyMergedBeanDefinitionPostP** >> rocessors(**AbstractAutowireCapableBeanFac**tory.java:798) >> at >> org.springframework.beans.**factory.support.** >> AbstractAutowireCapableBeanFac**tory.doCreateBean(** >> AbstractAutowireCapableBeanFac**tory.java:493) >> at >> org.springframework.beans.**factory.support.** >> AbstractAutowireCapableBeanFac**tory.createBean(** >> AbstractAutowireCapableBeanFac**tory.java:456) >> at >> org.springframework.beans.**factory.support.**AbstractBeanFactory$1.** >> getObject(AbstractBeanFactory.**java:293) >> at >> org.springframework.beans.**factory.support.** >> DefaultSingletonBeanRegistry.**getSingleton(** >> DefaultSingletonBeanRegistry.**java:222) >> at >> org.springframework.beans.**factory.support.** >> AbstractBeanFactory.doGetBean(**AbstractBeanFactory.java:290) >> at >> org.springframework.beans.**factory.support.** >> AbstractBeanFactory.getBean(**AbstractBeanFactory.java:192) >> at >> org.springframework.beans.**factory.support.**DefaultListableBeanFactory. >> **preInstantiateSingletons(**DefaultListableBeanFactory.**java:585) >> at >> org.springframework.context.**support.**AbstractApplicationContext.** >> finishBeanFactoryInitializatio**n(AbstractApplicationContext.**java:895) >> at >> org.springframework.context.**support.**AbstractApplicationContext.** >> refresh(**AbstractApplicationContext.**java:425) >> at >> org.springframework.web.**context.ContextLoader.** >> createWebApplicationContext(**ContextLoader.java:282) >> at >> org.springframework.web.**context.ContextLoader.** >> initWebApplicationContext(**ContextLoader.java:204) >> at >> org.springframework.web.**context.ContextLoaderListener.** >> contextInitialized(**ContextLoaderListener.java:47) >> at >> org.apache.catalina.core.**StandardContext.listenerStart(** >> StandardContext.java:4723) >> at >> org.apache.catalina.core.**StandardContext$1.call(** >> StandardContext.java:5226) >> at >> org.apache.catalina.core.**StandardContext$1.call(** >> StandardContext.java:5221) >> at java.util.concurrent.**FutureTask$Sync.innerRun(** >> FutureTask.java:334) >> at java.util.concurrent.**FutureTask.run(FutureTask.**java:166) >> at >> java.util.concurrent.**ThreadPoolExecutor.runWorker(** >> ThreadPoolExecutor.java:1110) >> at >> java.util.concurrent.**ThreadPoolExecutor$Worker.run(** >> ThreadPoolExecutor.java:603) >> at java.lang.Thread.run(Thread.**java:636) >> Caused by: java.lang.**ClassNotFoundException: >> org.apache.wicket.request.**Request >> at >> org.apache.catalina.loader.**WebappClassLoader.loadClass(** >> WebappClassLoader.java:1678) >> at >> org.apache.catalina.loader.**WebappClassLoader.loadClass(** >> WebappClassLoader.java:1523) >> at java.lang.ClassLoader.**loadClassInternal(ClassLoader.**java:334) >> ... 26 more >> 20 mars 2012 20:27:17 org.apache.catalina.core.**StandardContext >> listenerStart >> GRAVE: Exception lors de l'envoi de l'évènement contexte initialisé >> (context initialized) à l'instance de classe d'écoute (listener) >> org.springframework.web.**context.ContextLoaderListener >> java.lang.**NoClassDefFoundError: org/apache/wicket/request/**Request >> at java.lang.Class.**getDeclaredMethods0(Native Method) >> at java.lang.Class.**privateGetDeclaredMethods(**Class.java:2444) >> at java.lang.Class.**getDeclaredMethods(Class.java:**1808) >> at >> org.springframework.orm.jpa.**support.**PersistenceAnnotationBeanPostP** >> rocessor.**findPersistenceMetadata(**PersistenceAnnotationBeanPostP** >> rocessor.java:382) >> at >> org.springframework.orm.jpa.**support.**PersistenceAnnotationBeanPostP** >> rocessor.**postProcessMergedBeanDefinitio**n(** >> PersistenceAnnotationBeanPostP**rocessor.
Re: Wicket 1.5: sessions
You're missing the wicket-request jar. Sven On 03/20/2012 08:38 PM, Pierre Goupil wrote: You were absolutely right, Sven! Now, my unit tests pass and I can launch my app. But amongst some minor problems, I have this exception in my start-up logs: java.lang.NoClassDefFoundError: org/apache/wicket/request/Request at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2444) at java.lang.Class.getDeclaredMethods(Class.java:1808) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:382) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:320) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:798) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:493) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.ClassNotFoundException: org.apache.wicket.request.Request at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:334) ... 26 more 20 mars 2012 20:27:17 org.apache.catalina.core.StandardContext listenerStart GRAVE: Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) org.springframework.web.context.ContextLoaderListener java.lang.NoClassDefFoundError: org/apache/wicket/request/Request at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2444) at java.lang.Class.getDeclaredMethods(Class.java:1808) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:382) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:320) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:798) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:493) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.
Re: Wicket 1.5: sessions
You were absolutely right, Sven! Now, my unit tests pass and I can launch my app. But amongst some minor problems, I have this exception in my start-up logs: java.lang.NoClassDefFoundError: org/apache/wicket/request/Request at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2444) at java.lang.Class.getDeclaredMethods(Class.java:1808) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:382) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:320) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:798) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:493) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.ClassNotFoundException: org.apache.wicket.request.Request at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:334) ... 26 more 20 mars 2012 20:27:17 org.apache.catalina.core.StandardContext listenerStart GRAVE: Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) org.springframework.web.context.ContextLoaderListener java.lang.NoClassDefFoundError: org/apache/wicket/request/Request at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2444) at java.lang.Class.getDeclaredMethods(Class.java:1808) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:382) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:320) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:798) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:493) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) at org.springframework.beans.factory.support.AbstractBeanFacto
Re: Wicket 1.5: sessions
Perhaps a classloader issue? Check whether you have two Wicket versions in your project. Sven On 03/18/2012 10:56 PM, Pierre Goupil wrote: Actually, this error occurs in my unit tests. I can't launch the app at this very moment, because some more things need to be managed during the migration. But this simple test should work as it all compiles. As expected, the constructor from WebSession is called by MyApplication#newSession(Request request, Response response) Regards, Pierre Goupil On Sun, Mar 18, 2012 at 10:48 PM, Jeremy Thomerson< jer...@wickettraining.com> wrote: Put a breakpoint in the WebSession constructor and see where it's getting called. Or, perhaps you won't see anything there if this is happening because you are in a serialized WebSession. You can test that by clearing all cookies, etc, and starting a new session. -- Jeremy Thomerson http://wickettraining.com *Need a CMS for Wicket? Use Brix! http://brixcms.org* On Sun, Mar 18, 2012 at 5:40 PM, Pierre Goupil wrote: Yes, absolutely: public Session newSession(final Request request, final Response response) { return new MySession(request); } On Sun, Mar 18, 2012 at 10:32 PM, Jeremy Thomerson< jer...@wickettraining.com> wrote: On Sun, Mar 18, 2012 at 5:08 PM, Pierre Goupil wrote: Good evening, I'm currently in the process of migrating my app from Wicket 1.4 to Wicket 1.5. I've read the migration guide and everything seems to go fine, except for session management. Here's my code: public class MySession extends WebSession { public static MySession get() { return (MySession)Session.get(); } } When call, the get() method gives this stacktrace: Caused by: java.lang.ClassCastException: org.apache.wicket.protocol.http.WebSession cannot be cast to MySession Any help, please? Regards, Pierre Goupil Does your application override newSession and return a new MySession? -- Jeremy Thomerson http://wickettraining.com *Need a CMS for Wicket? Use Brix! http://brixcms.org* -- Si tu penses que la violence ne résout rien, c'est que tu n'as pas tapé assez fort. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket 1.5: sessions
Actually, this error occurs in my unit tests. I can't launch the app at this very moment, because some more things need to be managed during the migration. But this simple test should work as it all compiles. As expected, the constructor from WebSession is called by MyApplication#newSession(Request request, Response response) Regards, Pierre Goupil On Sun, Mar 18, 2012 at 10:48 PM, Jeremy Thomerson < jer...@wickettraining.com> wrote: > Put a breakpoint in the WebSession constructor and see where it's getting > called. > > Or, perhaps you won't see anything there if this is happening because you > are in a serialized WebSession. You can test that by clearing all cookies, > etc, and starting a new session. > > -- > Jeremy Thomerson > http://wickettraining.com > *Need a CMS for Wicket? Use Brix! http://brixcms.org* > > On Sun, Mar 18, 2012 at 5:40 PM, Pierre Goupil >wrote: > > > Yes, absolutely: > > > > > >public Session newSession(final Request request, final Response > > response) > >{ > >return new MySession(request); > > } > > > > > > > > > > On Sun, Mar 18, 2012 at 10:32 PM, Jeremy Thomerson < > > jer...@wickettraining.com> wrote: > > > > > On Sun, Mar 18, 2012 at 5:08 PM, Pierre Goupil > > >wrote: > > > > > > > Good evening, > > > > > > > > I'm currently in the process of migrating my app from Wicket 1.4 to > > > Wicket > > > > 1.5. I've read the migration guide and everything seems to go fine, > > > except > > > > for session management. > > > > > > > > Here's my code: > > > > > > > > public class MySession extends WebSession > > > > { > > > > > > > > public static MySession get() > > > >{ > > > >return (MySession)Session.get(); > > > >} > > > > > > > > } > > > > > > > > When call, the get() method gives this stacktrace: > > > > > > > > Caused by: java.lang.ClassCastException: > > > > org.apache.wicket.protocol.http.WebSession cannot be cast to > MySession > > > > > > > > Any help, please? > > > > > > > > Regards, > > > > > > > > Pierre Goupil > > > > > > > > > > > > > Does your application override newSession and return a new MySession? > > > > > > -- > > > Jeremy Thomerson > > > http://wickettraining.com > > > *Need a CMS for Wicket? Use Brix! http://brixcms.org* > > > > > > > > > > > -- > > Si tu penses que la violence ne résout rien, c'est que tu n'as pas tapé > > assez fort. > > > -- Si tu penses que la violence ne résout rien, c'est que tu n'as pas tapé assez fort.
Re: Wicket 1.5: sessions
Put a breakpoint in the WebSession constructor and see where it's getting called. Or, perhaps you won't see anything there if this is happening because you are in a serialized WebSession. You can test that by clearing all cookies, etc, and starting a new session. -- Jeremy Thomerson http://wickettraining.com *Need a CMS for Wicket? Use Brix! http://brixcms.org* On Sun, Mar 18, 2012 at 5:40 PM, Pierre Goupil wrote: > Yes, absolutely: > > >public Session newSession(final Request request, final Response > response) >{ >return new MySession(request); > } > > > > > On Sun, Mar 18, 2012 at 10:32 PM, Jeremy Thomerson < > jer...@wickettraining.com> wrote: > > > On Sun, Mar 18, 2012 at 5:08 PM, Pierre Goupil > >wrote: > > > > > Good evening, > > > > > > I'm currently in the process of migrating my app from Wicket 1.4 to > > Wicket > > > 1.5. I've read the migration guide and everything seems to go fine, > > except > > > for session management. > > > > > > Here's my code: > > > > > > public class MySession extends WebSession > > > { > > > > > > public static MySession get() > > >{ > > >return (MySession)Session.get(); > > >} > > > > > > } > > > > > > When call, the get() method gives this stacktrace: > > > > > > Caused by: java.lang.ClassCastException: > > > org.apache.wicket.protocol.http.WebSession cannot be cast to MySession > > > > > > Any help, please? > > > > > > Regards, > > > > > > Pierre Goupil > > > > > > > > > Does your application override newSession and return a new MySession? > > > > -- > > Jeremy Thomerson > > http://wickettraining.com > > *Need a CMS for Wicket? Use Brix! http://brixcms.org* > > > > > > -- > Si tu penses que la violence ne résout rien, c'est que tu n'as pas tapé > assez fort. >
Re: Wicket 1.5: sessions
Yes, absolutely: public Session newSession(final Request request, final Response response) { return new MySession(request); } On Sun, Mar 18, 2012 at 10:32 PM, Jeremy Thomerson < jer...@wickettraining.com> wrote: > On Sun, Mar 18, 2012 at 5:08 PM, Pierre Goupil >wrote: > > > Good evening, > > > > I'm currently in the process of migrating my app from Wicket 1.4 to > Wicket > > 1.5. I've read the migration guide and everything seems to go fine, > except > > for session management. > > > > Here's my code: > > > > public class MySession extends WebSession > > { > > > > public static MySession get() > >{ > >return (MySession)Session.get(); > >} > > > > } > > > > When call, the get() method gives this stacktrace: > > > > Caused by: java.lang.ClassCastException: > > org.apache.wicket.protocol.http.WebSession cannot be cast to MySession > > > > Any help, please? > > > > Regards, > > > > Pierre Goupil > > > > > Does your application override newSession and return a new MySession? > > -- > Jeremy Thomerson > http://wickettraining.com > *Need a CMS for Wicket? Use Brix! http://brixcms.org* > -- Si tu penses que la violence ne résout rien, c'est que tu n'as pas tapé assez fort.
Re: Wicket 1.5: sessions
On Sun, Mar 18, 2012 at 5:08 PM, Pierre Goupil wrote: > Good evening, > > I'm currently in the process of migrating my app from Wicket 1.4 to Wicket > 1.5. I've read the migration guide and everything seems to go fine, except > for session management. > > Here's my code: > > public class MySession extends WebSession > { > > public static MySession get() >{ >return (MySession)Session.get(); >} > > } > > When call, the get() method gives this stacktrace: > > Caused by: java.lang.ClassCastException: > org.apache.wicket.protocol.http.WebSession cannot be cast to MySession > > Any help, please? > > Regards, > > Pierre Goupil > Does your application override newSession and return a new MySession? -- Jeremy Thomerson http://wickettraining.com *Need a CMS for Wicket? Use Brix! http://brixcms.org*
Wicket 1.5: sessions
Good evening, I'm currently in the process of migrating my app from Wicket 1.4 to Wicket 1.5. I've read the migration guide and everything seems to go fine, except for session management. Here's my code: public class MySession extends WebSession { public static MySession get() { return (MySession)Session.get(); } } When call, the get() method gives this stacktrace: Caused by: java.lang.ClassCastException: org.apache.wicket.protocol.http.WebSession cannot be cast to MySession Any help, please? Regards, Pierre Goupil