Sto usando Net Beans 7.1.1 e sto sviluppando una applicazione enterprise o almeno ci sto provando! Praticamente non riesco ad istallare il server glassfish, cliccando su Add server e poi mettendo come destinazione C:\utente\Glassfish_Server mi da l'errore: This directory is not a valid Server Glassfish destination o roba simile, ho provato già ad istallarla su C: ma niente! Non so che via prendere e su google c'è poco.
Vi ringrazio molto per un aiuto
Non c'è nulla da installare... Scarica NetBeans per Java EE (quello da 172 MB con AS incluso) e installalo: la cartella di GlassFish te la trovi già sotto C:\Programmi (ovviamente il nome dipende dalla versione di Windows che hai). A questo punto GlassFish deve essere solo avviato... (Tab "Services" -> "Server" -> "GlassFish" -> Start)
Il fatto è che ho scaricato proprio quello ma mi dice sempre che manca il server, seleziono Glassfish Server 3+ e poi mi fa quel problema che ho detto sopra
Allora come suggeritomi da un amministratore provo a mettere più dettagli possibili.
Praticamente nella servlet io cerco di inserire dati nel database usando il metodo:
codice:boolean b=ogg.inserisci(o);
il metodo inserisci è così formato
Quando faccio partire l'applicazione enterprise nel browser e clicco su invia non mi da nessun errore ma la variabile booleana b mi rimane sempre false ciò significa che non riesce ad inserire nel database. Ripeto non mi da alcun errore. Ho settato anche la persistence unit, avete qualche idea?codice:@Override public boolean inserisci(Oggetto oggetto) { try { em.persist(oggetto); return true; } catch (Exception e) { e.printStackTrace(); return false; } }
grazie in anticipo
hai uno stacktrace da qualche parte? Senza quello possiamo fare solo ipotesi.
Prova ad avviare glassfish da riga di comando, aprire una shell e doverla tenere aperta ti consente di avere sempre a portata di mano i log del server, che con l'avvio integrato con netbeans è facile che ti perdi.
RTFM Read That F*** Manual!!!
codice:Grave: javax.validation.ConstraintViolationException: Bean Validation constraint(s) violated while executing Automatic Bean Validation on callback event:'prePersist'. Please refer to embedded ConstraintViolations for details. at org.eclipse.persistence.internal.jpa.metadata.listeners.BeanValidationListener.validateOnCallbackEvent(BeanValidationListener.java:90) at org.eclipse.persistence.internal.jpa.metadata.listeners.BeanValidationListener.prePersist(BeanValidationListener.java:62) at org.eclipse.persistence.descriptors.DescriptorEventManager.notifyListener(DescriptorEventManager.java:698) at org.eclipse.persistence.descriptors.DescriptorEventManager.notifyEJB30Listeners(DescriptorEventManager.java:641) at org.eclipse.persistence.descriptors.DescriptorEventManager.executeEvent(DescriptorEventManager.java:200) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectClone(UnitOfWorkImpl.java:4257) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNotRegisteredNewObjectForPersist(UnitOfWorkImpl.java:4234) at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.registerNotRegisteredNewObjectForPersist(RepeatableWriteUnitOfWork.java:513) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectForPersist(UnitOfWorkImpl.java:4176) at org.eclipse.persistence.internal.jpa.EntityManagerImpl.persist(EntityManagerImpl.java:440) at com.sun.enterprise.container.common.impl.EntityManagerWrapper.persist(EntityManagerWrapper.java:269) at beans.OggettoFacade.inserisci(OggettoFacade.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388) at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619) at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571) at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162) at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861) at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370) at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360) at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348) at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214) at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88) at $Proxy146.inserisci(Unknown Source) at servlet.AggiungiServ.processRequest(AggiungiServ.java:56) at servlet.AggiungiServ.doPost(AggiungiServ.java:169) at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) at javax.servlet.http.HttpServlet.service(HttpServlet.java:770) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1542) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231) at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:722) Grave: at org.eclipse.persistence.internal.jpa.metadata.listeners.BeanValidationListener.validateOnCallbackEvent(BeanValidationListener.java:90) Grave: at org.eclipse.persistence.internal.jpa.metadata.listeners.BeanValidationListener.prePersist(BeanValidationListener.java:62) Grave: at org.eclipse.persistence.descriptors.DescriptorEventManager.notifyListener(DescriptorEventManager.java:698) Grave: at org.eclipse.persistence.descriptors.DescriptorEventManager.notifyEJB30Listeners(DescriptorEventManager.java:641) Grave: at org.eclipse.persistence.descriptors.DescriptorEventManager.executeEvent(DescriptorEventManager.java:200) Grave: at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectClone(UnitOfWorkImpl.java:4257) Grave: at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNotRegisteredNewObjectForPersist(UnitOfWorkImpl.java:4234) Grave: at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.registerNotRegisteredNewObjectForPersist(RepeatableWriteUnitOfWork.java:513) Grave: at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectForPersist(UnitOfWorkImpl.java:4176) Grave: at org.eclipse.persistence.internal.jpa.EntityManagerImpl.persist(EntityManagerImpl.java:440) Grave: at com.sun.enterprise.container.common.impl.EntityManagerWrapper.persist(EntityManagerWrapper.java:269) Grave: at beans.OggettoFacade.inserisci(OggettoFacade.java:31) Grave: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) Grave: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) Grave: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) Grave: at java.lang.reflect.Method.invoke(Method.java:601) Grave: at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) Grave: at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) Grave: at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388) Grave: at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619) Grave: at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) Grave: at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571) Grave: at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162) Grave: at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144) Grave: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) Grave: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) Grave: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) Grave: at java.lang.reflect.Method.invoke(Method.java:601) Grave: at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861) Grave: at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) Grave: at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370) Grave: at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360) Grave: at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348) Grave: at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214) Grave: at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88) Grave: at $Proxy146.inserisci(Unknown Source) Grave: at servlet.AggiungiServ.processRequest(AggiungiServ.java:56) Grave: at servlet.AggiungiServ.doPost(AggiungiServ.java:169) Grave: at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) Grave: at javax.servlet.http.HttpServlet.service(HttpServlet.java:770) Grave: at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1542) Grave: at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281) Grave: at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) Grave: at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655) Grave: at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595) Grave: at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161) Grave: at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331) Grave: at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231) Grave: at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317) Grave: at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) Grave: at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) Grave: at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) Grave: at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) Grave: at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) Grave: at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) Grave: at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) Grave: at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) Grave: at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) Grave: at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) Grave: at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) Grave: at com.sun.grizzly.ContextTask.run(ContextTask.java:71) Grave: at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) Grave: at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) Grave: at java.lang.Thread.run(Thread.java:722)
come definisci l'oggetto di cui tenti la persistenza?
RTFM Read That F*** Manual!!!
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