Erreur d'initialisation de HibernateUtil
slt tous
j'ai une erreur d'initialisation de la classe HibernateUtil à la ligne :
Code:
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Session session=HibernateUtil.getSessionFactory().Opensession(); |
au part avant sa fonctionne très bien mais actuellement ça me génère des exceptions et je sait pas pour quoi ?!!!
voila la trace de l'exiptionn
j'ai tous vérifier j'ai commis aucun erreur car il a fonctionné dèja dans
en tous cas voila l'exception:
Code:
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Exception Handler
Description: An unhandled exception occurred during the execution of the web application. Please review the following stack trace for more information regarding the error.
Exception Details: java.lang.NoClassDefFoundError
Could not initialize class Entity.HibernateUtil
Possible Source of Error:
Class Name: prj59.Projets
File Name: Projets.java
Method Name: valider_action
Line Number: 339
Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
Stack Trace:
prj59.Projets.valider_action(Projets.java:339)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
com.sun.el.parser.AstValue.invoke(AstValue.java:187)
com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
javax.faces.component.UICommand.broadcast(UICommand.java:383)
com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:160)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
com.sun.faces.extensions.avatar.lifecycle.PartialTraversalLifecycle.execute(PartialTraversalLifecycle.java:94)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:267)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106) |