cannot find symbol symbol: class Serializable

Bonjour, j'ai une page avec 2 ManagedBean en Viewscoped, et j'ai remarqué qu'une fonction ajax en action dans un menuitem ne se lançait pas à partir de cette vue : dans les logs j'ai :

Code:

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16-Aug-2015 15:59:57.374 SEVERE [http-nio-8084-exec-64] org.apache.catalina.core.StandardContext.listenerStart Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) com.sun.faces.config.ConfigureListener
 java.lang.RuntimeException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.util.concurrent.ExecutionException: java.lang.ExceptionInInitializerError
	at com.sun.faces.config.ConfigureListener.contextInitialized(Unknown Source)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4770)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3796)
	at org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java:984)
	at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:345)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:613)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1085)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
	at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1556)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1513)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
Caused by: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! java.util.concurrent.ExecutionException: java.lang.ExceptionInInitializerError
	at com.sun.faces.config.ConfigManager.initialize(Unknown Source)
	... 34 more
Caused by: javax.faces.FacesException: java.util.concurrent.ExecutionException: java.lang.ExceptionInInitializerError
	at com.sun.faces.config.ConfigManager.getAnnotatedClasses(Unknown Source)
	at com.sun.faces.config.processor.AbstractConfigProcessor.processAnnotations(Unknown Source)
	at com.sun.faces.config.processor.ApplicationConfigProcessor.process(Unknown Source)
	at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(Unknown Source)
	at com.sun.faces.config.processor.LifecycleConfigProcessor.process(Unknown Source)
	at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(Unknown Source)
	at com.sun.faces.config.processor.FactoryConfigProcessor.process(Unknown Source)
	... 35 more
Caused by: java.util.concurrent.ExecutionException: java.lang.ExceptionInInitializerError
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	... 42 more
Caused by: java.lang.ExceptionInInitializerError
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at com.sun.faces.util.Util.loadClass(Unknown Source)
	at com.sun.faces.config.AnnotationScanner.processClassList(Unknown Source)
	at com.sun.faces.config.JavaClassScanningAnnotationScanner.getAnnotatedClasses(Unknown Source)
	at com.sun.faces.config.DelegatingAnnotationProvider.getAnnotatedClasses(Unknown Source)
	at com.sun.faces.config.ConfigManager$AnnotationScanTask.call(Unknown Source)
	at com.sun.faces.config.ConfigManager$AnnotationScanTask.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	... 35 more
Caused by: java.lang.RuntimeException: Uncompilable source code - cannot find symbol
  symbol: class Serializable
	at beans.RedirectPage.<clinit>(RedirectPage.java:15)
	... 44 more

Je vois qu'il ne trouve pas la classe (l'interface?) Serializable, j'ai pourtant mis le bon import (java.io.Serializable).
J'ai un peu cherché sur le net mais pas moyen de trouver la solution.
Merci.

Citation:

Envoyé par stc074

Je vois qu'il ne trouve pas la classe (l'interface?) Serializable, j'ai pourtant mis le bon import (java.io.Serializable).
J'ai un peu cherché sur le net mais pas moyen de trouver la solution.
Merci.

Ce n'est pas ce que dit le message "Caused by: java.lang.RuntimeException: Uncompilable source code - cannot find symbol
symbol: class Serializable
at beans.RedirectPage.<clinit>(RedirectPage.java:15)".

Poste le contenu de ta classe.

Voici ma classe :

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package beans;
 
import classes.SuperClass;
import java.io.Serializable;
import javax.annotation.PostConstruct;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
 
 
/**
 *
 * @author pj
 */
@ManagedBean
@ViewScoped
public class RedirectPage extends SuperClass implements Serializable {
	private static final long serialVersionUID = -8361318903714026836L;
	protected int status;
 
	/**
         * Creates a new instance of RedirectPage
         */
	public RedirectPage() {
	}
 
	@PostConstruct
	public void postConstruct() {
		getTheDatas();
	}
 
	private void getTheDatas() {
		setHTTP();
		setStatus(0);
		String statusStr=getCookieValue("cookie_status");
		if(statusStr!=null) {
			try {
				setStatus(Integer.parseInt(statusStr));
			} catch(NumberFormatException ex) {}
		}
		deleteCookie("cookie_status");
	}
 
	/**
         * @return the status
         */
	public int getStatus() {
		return status;
	}
 
	/**
         * @param status the status to set
         */
	public void setStatus(int status) {
		this.status = status;
	}
 
}

ton ide ne te met pas d'erreur sur la classe? Si pas d'erreur dans l'ide, fait un clean / rebuild de ton projet. Probablement un vieux build où il manquait l'import.