topic Error Bad version number in .class file in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/error-bad-version-number-in-class-file/m-p/146242#M102150 <HTML><HEAD></HEAD><BODY><SPAN>Buenos dias a todos.</SPAN><BR /><BR /><SPAN>A ver si alguien me puede hechar una mano.</SPAN><BR /><BR /><SPAN>Desarrollamos una extension para alfresco en windows con eclipse, y en la maquina local funciona perfectamente, y la intento integrar en un servidor de pruebas ubuntu, pero me salta el siguiente error</SPAN><BR /><BR /><BLOCKQUOTE class="jive-quote">11:48:36,416 ERROR [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/alfresco]] Excepcin enviando evento inicializado de contexto a instancia de escuchador de clase org.alfresco.web.app.ContextListener<BR />org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.alfresco.web.Entrada_Factura_Action] for bean with name 'entrada-factura' defined in URL [jar:file:/home/sm/facturas/tomcat/webapps/alfresco/WEB-INF/lib/factura-action.jar!/alfresco/extension/action-context.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file<BR />Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file<BR />&nbsp;&nbsp;&nbsp;at java.lang.ClassLoader.defineClass1(Native Method)<BR />&nbsp;&nbsp;&nbsp;at java.lang.ClassLoader.defineClass(ClassLoader.java:620)<BR />&nbsp;&nbsp;&nbsp;at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:873)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1326)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1205)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.util.ClassUtils.forName(ClassUtils.java:201)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:327)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1075)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:282)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:244)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:187)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardService.start(StandardService.java:448)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Catalina.start(Catalina.java:552)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:585)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)</BLOCKQUOTE><BR /><BR /><SPAN>Sabeis de que puede ser? algún problema de configuración seguro</SPAN><BR /><BR /><SPAN>Muchas gracias y un saludo</SPAN></BODY></HTML> Tue, 27 Oct 2009 11:02:23 GMT mrey 2009-10-27T11:02:23Z Error Bad version number in .class file https://connect.hyland.com/t5/alfresco-archive/error-bad-version-number-in-class-file/m-p/146242#M102150 Buenos dias a todos.A ver si alguien me puede hechar una mano.Desarrollamos una extension para alfresco en windows con eclipse, y en la maquina local funciona perfectamente, y la intento integrar en un servidor de pruebas ubuntu, pero me salta el siguiente error11:48:36,416 ERROR [org.apache.catalin Tue, 27 Oct 2009 11:02:23 GMT https://connect.hyland.com/t5/alfresco-archive/error-bad-version-number-in-class-file/m-p/146242#M102150 mrey 2009-10-27T11:02:23Z Re: Error Bad version number in .class file https://connect.hyland.com/t5/alfresco-archive/error-bad-version-number-in-class-file/m-p/146243#M102151 <HTML><HEAD></HEAD><BODY><SPAN>Podria ser esto?</SPAN><BR /><A href="http://cirovladimir.wordpress.com/2009/09/11/java-bad-version-number-in-class-file/" rel="nofollow noopener noreferrer">http://cirovladimir.wordpress.com/2009/09/11/java-bad-version-number-in-class-file/</A><BR /><BR /><SPAN>Saludos</SPAN></BODY></HTML> Tue, 27 Oct 2009 11:19:58 GMT https://connect.hyland.com/t5/alfresco-archive/error-bad-version-number-in-class-file/m-p/146243#M102151 pjcaracuel_2349 2009-10-27T11:19:58Z