Hello Francesco,
When pentaho starting it is showing statu 404 error
in Pentaho.log file it is showing like this
2016-06-14 17:02:11,131 ERROR [org.pentaho.platform.util.logging.Logger] Error: Pentaho
2016-06-14 17:02:11,132 ERROR [org.pentaho.platform.util.logging.Logger] misc-org.pentaho.platform.engine.core.system.PentahoSystem: org.pentaho.platform.api.engine.PentahoSystemException: PentahoSystem.ERROR_0014 - Error while trying to execute startup sequence for org.pentaho.platform.engine.services.connection.datasource.dbcp.DynamicallyPooledDatasourceSystemListener
org.pentaho.platform.api.engine.PentahoSystemException: org.pentaho.platform.api.engine.PentahoSystemException: PentahoSystem.ERROR_0014 - Error while trying to execute startup sequence for org.pentaho.platform.engine.services.connection.datasource.dbcp.DynamicallyPooledDatasourceSystemListener
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:373)
at org.pentaho.platform.engine.core.system.PentahoSystem.init(PentahoSystem.java:335)
at org.pentaho.platform.engine.core.system.PentahoSystem.init(PentahoSystem.java:231)
at org.pentaho.platform.web.http.context.SolutionContextListener.contextInitialized(SolutionContextListener.java:162)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4811)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5251)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1092)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1834)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.pentaho.platform.api.engine.PentahoSystemException: PentahoSystem.ERROR_0014 - Error while trying to execute startup sequence for org.pentaho.platform.engine.services.connection.datasource.dbcp.DynamicallyPooledDatasourceSystemListener
at org.pentaho.platform.engine.core.system.PentahoSystem$2.call(PentahoSystem.java:455)
at org.pentaho.platform.engine.core.system.PentahoSystem$2.call(PentahoSystem.java:437)
at org.pentaho.platform.engine.core.system.PentahoSystem.runAsSystem(PentahoSystem.java:416)
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:437)
at org.pentaho.platform.engine.core.system.PentahoSystem.access$000(PentahoSystem.java:89)
at org.pentaho.platform.engine.core.system.PentahoSystem$1.call(PentahoSystem.java:368)
at org.pentaho.platform.engine.core.system.PentahoSystem$1.call(PentahoSystem.java:365)
at org.pentaho.platform.engine.core.system.PentahoSystem.runAsSystem(PentahoSystem.java:416)
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:365)
… 16 more
Caused by: java.lang.NullPointerException
at org.pentaho.platform.repository.JcrBackedDatasourceMgmtService.init(JcrBackedDatasourceMgmtService.java:67)
at org.pentaho.platform.engine.core.system.objfac.AbstractSpringPentahoObjectFactory.retreiveObject(AbstractSpringPentahoObjectFactory.java:266)
at org.pentaho.platform.engine.core.system.objfac.AbstractSpringPentahoObjectFactory.get(AbstractSpringPentahoObjectFactory.java:82)
at org.pentaho.platform.engine.core.system.objfac.AggregateObjectFactory.get(AggregateObjectFactory.java:273)
at org.pentaho.platform.engine.core.system.objfac.AggregateObjectFactory.get(AggregateObjectFactory.java:137)
at org.pentaho.platform.engine.services.connection.datasource.dbcp.NonPooledDatasourceSystemListener.getListOfDatabaseConnections(NonPooledDatasourceSystemListener.java:136)
at org.pentaho.platform.engine.services.connection.datasource.dbcp.NonPooledDatasourceSystemListener.startup(NonPooledDatasourceSystemListener.java:53)
at org.pentaho.platform.engine.core.system.PentahoSystem$2.call(PentahoSystem.java:446)
… 24 more
2016-06-14 17:02:11,134 ERROR [org.pentaho.platform.util.logging.Logger] Error end:
2016-06-14 17:02:11,134 INFO [org.pentaho.platform.engine.core.system.status.PeriodicStatusLogger] Warning, one or more errors occurred during the initialization process.
2016-06-14 17:02:11,135 INFO [org.pentaho.platform.engine.core.system.status.PeriodicStatusLogger] Warning, one or more errors occurred during the initialization process.
2016-06-14 17:02:11,867 ERROR [pt.webdetails.cdf.dd.CdeEngine] Error initializing CdeEngine: [ java.lang.NullPointerException ] - null
2016-06-14 17:02:12,074 INFO [org.pentaho.platform.engine.core.system.status.PeriodicStatusLogger] Warning, one or more errors occurred during the initialization process.
2016-06-14 17:02:13,042 ERROR [org.pentaho.platform.util.logging.Logger] Error: Pentaho
2016-06-14 17:02:13,042 ERROR [org.pentaho.platform.util.logging.Logger] misc-org.pentaho.platform.engine.core.system.PentahoSystem: PentahoSystem.ERROR_0015 - Error while trying to execute shutdown sequence for org.pentaho.platform.plugin.services.pluginmgr.PluginAdapter
java.lang.IllegalStateException: Service already unregistered.
at org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:123)
at org.pentaho.platform.engine.core.system.objfac.OSGIRuntimeObjectFactory$OSGIPentahoObjectRegistration.remove(OSGIRuntimeObjectFactory.java:178)
at org.pentaho.platform.plugin.services.pluginmgr.PentahoSystemPluginManager.unloadPlugins(PentahoSystemPluginManager.java:225)
at org.pentaho.platform.plugin.services.pluginmgr.PentahoSystemPluginManager.unloadAllPlugins(PentahoSystemPluginManager.java:917)
at org.pentaho.platform.plugin.services.pluginmgr.PluginAdapter.shutdown(PluginAdapter.java:47)
at org.pentaho.platform.engine.core.system.PentahoSystem.shutdown(PentahoSystem.java:1075)
at org.pentaho.platform.web.http.context.SolutionContextListener.contextDestroyed(SolutionContextListener.java:282)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4858)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5474)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:224)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:159)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1092)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1834)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2016-06-14 17:02:13,042 ERROR [org.pentaho.platform.util.logging.Logger] Error end:
2016-06-14 17:02:13,634 INFO [org.pentaho.platform.engine.core.system.status.PeriodicStatusLogger] Warning, one or more errors occurred during the initialization process.
2016-06-14 17:02:13,635 WARN [org.pentaho.platform.web.http.context.PentahoSolutionSpringApplicationContext] Exception thrown from ApplicationListener handling ContextClosedEvent
java.lang.IllegalStateException: Service already unregistered.
at org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:123)
at org.pentaho.platform.engine.core.system.objfac.OSGIRuntimeObjectFactory$OSGIPentahoObjectRegistration.remove(OSGIRuntimeObjectFactory.java:178)
at org.pentaho.platform.engine.core.system.objfac.spring.PublishedBeanRegistry$1.onApplicationEvent(PublishedBeanRegistry.java:125)
at org.pentaho.platform.engine.security.event.OrderedApplicationEventMulticaster$2.run(OrderedApplicationEventMulticaster.java:87)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at org.pentaho.platform.engine.security.event.OrderedApplicationEventMulticaster.multicastEvent(OrderedApplicationEventMulticaster.java:85)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1051)
at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1012)
at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:586)
at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4858)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5474)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:224)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:159)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1092)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1834)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
how to resolve it. help me out please