Hello Stefano,

and hear is the Stacktrace:

Using PHOENIX_HOME:   /opt/james-2.3.1               
Using PHOENIX_TMPDIR: /opt/james-2.3.1/temp          
Using JAVA_HOME:      /usr/lib64/jvm/java            
Running Phoenix:                                     

Phoenix 4.2

James Mail Server 2.3.1
Unable to init mailet BayesianAnalysis
Check spool manager logs for more details.
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                               
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
                             
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
                 
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
                   
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
                      
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
                                           
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
                                   
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
                            
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
                              
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
                         
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
           
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
                             
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)    
                                                       
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)           
                                            
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)              
                                            
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)       
                                                       
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)           
                                                       
Caused by: javax.mail.MessagingException: Can't get datasource;                 
                                                       
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')    
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:248)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        ... 22 more                                                             
                                                       
Caused by: org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/') 
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        ... 34 more                                                             
                                                       
There was an uncaught exception:                                                
                                                       
---------------------------------------------------------                       
                                                       
--- Message ---                                                                 
                                                       
Failed to start application james.                                              
                                                       
--- Stack Trace ---                                                             
                                                       
org.apache.avalon.phoenix.interfaces.DeploymentException: Failed to start
application james.                                           
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:379)
                              
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
                         
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
           
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
                             
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)    
                                                       
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)           
                                            
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)              
                                            
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)       
                                                       
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)           
                                                       
Caused by: org.apache.avalon.framework.CascadingException: Failed to start
application james.                                          
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:313)
                                   
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
                            
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
                              
        ... 14 more                                                             
                                                       
Caused by: org.apache.avalon.phoenix.interfaces.ApplicationException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                              
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:186)
                      
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
                                           
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
                                   
        ... 16 more                                                             
                                                       
Caused by:
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                    
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
                             
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
                 
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
                   
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
                      
        ... 18 more                                                             
                                                       
Caused by: javax.mail.MessagingException: Can't get datasource;                 
                                                       
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')    
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:248)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        ... 22 more                                                             
                                                       
Caused by: org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/') 
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        ... 34 more                                                             
                                                       
rethrown from                                                                   
                                                       
org.apache.avalon.framework.CascadingException: Failed to start application
james.                                                     
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:313)
                                   
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
                            
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
                              
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
                         
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
           
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
                             
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)    
                                                       
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)           
                                            
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)              
                                            
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)       
                                                       
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)           
                                                       
Caused by: org.apache.avalon.phoenix.interfaces.ApplicationException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                              
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:186)
                      
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
                                           
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
                                   
        ... 16 more                                                             
                                                       
Caused by:
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                    
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
                             
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
                 
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
                   
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
                      
        ... 18 more                                                             
                                                       
Caused by: javax.mail.MessagingException: Can't get datasource;                 
                                                       
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')    
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:248)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        ... 22 more                                                             
                                                       
Caused by: org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/') 
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        ... 34 more                                                             
                                                       
rethrown from                                                                   
                                                       
org.apache.avalon.phoenix.interfaces.ApplicationException: Component named
"spoolmanager" failed to pass through the Starting stage. (Reason:
javax.mail.MessagingException: Can't get datasource;                            
                                                
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:186)
                      
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
                                           
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
                                   
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
                            
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
                              
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
                         
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
           
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
                             
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)    
                                                       
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)           
                                            
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)              
                                            
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)       
                                                       
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)           
                                                       
Caused by:
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                    
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
                             
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
                 
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
                   
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
                      
        ... 18 more                                                             
                                                       
Caused by: javax.mail.MessagingException: Can't get datasource;                 
                                                       
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')    
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:248)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        ... 22 more                                                             
                                                       
Caused by: org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/') 
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        ... 34 more                                                             
                                                       
rethrown from                                                                   
                                                       
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException:
Component named "spoolmanager" failed to pass through the Starting stage.
(Reason: javax.mail.MessagingException: Can't get datasource;                   
                                               
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')).  
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
                             
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
                 
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
                   
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
                      
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
                                           
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
                                   
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
                            
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
                              
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
                         
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
           
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
                             
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)    
                                                       
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)           
                                            
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)              
                                            
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)       
                                                       
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)           
                                                       
Caused by: javax.mail.MessagingException: Can't get datasource;                 
                                                       
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')    
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:248)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        ... 22 more                                                             
                                                       
Caused by: org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/') 
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        ... 34 more                                                             
                                                       
rethrown from                                                                   
                                                       
javax.mail.MessagingException: Can't get datasource;                            
                                                       
  nested exception is:                                                          
                                                       
        org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/')    
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:248)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
                 
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
                   
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
                      
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
                                           
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
                                   
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
                            
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
                              
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
                          
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
                         
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
           
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
                             
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)    
                                                       
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)           
                                            
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)              
                                            
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)       
                                                       
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)           
                                                       
Caused by: org.apache.avalon.framework.service.ServiceException: Unable to
provide DataSourceComponent for var/mail/ (Key='var/mail/') 
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        ... 34 more                                                             
                                                       
rethrown from                                                                   
                                                       
org.apache.avalon.framework.service.ServiceException: Unable to provide
DataSourceComponent for var/mail/ (Key='var/mail/')            
        at
org.apache.avalon.cornerstone.blocks.datasources.DefaultDataSourceSelector.select(DefaultDataSourceSelector.java:209)
       
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy1.select(Unknown Source)                                       
                                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.initDb(BayesianAnalysis.java:246)
                                       
        at
org.apache.james.transport.mailets.BayesianAnalysis.init(BayesianAnalysis.java:225)
                                         
        at org.apache.mailet.GenericMailet.init(GenericMailet.java:152)         
                                                       
        at
org.apache.james.transport.JamesMailetLoader.getMailet(JamesMailetLoader.java:54)
                                           
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          
                                                       
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)   
                                            
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                                       
        at java.lang.reflect.Method.invoke(Method.java:597)                     
                                                       
        at
org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
             
        at $Proxy10.getMailet(Unknown Source)                                   
                                                       
        at
org.apache.james.transport.JamesSpoolManager.initialize(JamesSpoolManager.java:203)
                                         
        at
org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:244)
                                      
        at
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:200)
                          
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
                    
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
        at
org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:180)
        at
org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
        at
org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
        at
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
        at
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
        at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)
        at
org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)
        at
org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:135)
        at org.apache.avalon.phoenix.launcher.Main.main(Main.java:84)

---------------------------------------------------------
The log file may contain further details of error.
Please check the configuration files and restart Phoenix.
If the problem persists, contact the Avalon project.  See
http://jakarta.apache.org/avalon for more information.
Shutting down Phoenix.





Stefano Bagnara-2 wrote:
> 
> Johannes Geppert ha scritto:
>> Hello Stefano,
>> 
>> thank you for quick replay.
>> You are right the james server are running on an linux machine.
>> But in normal case the server starts up and work, only when i try to
>> activate the BayesianAnalysis mailet
>> the startup failed.
> 
> Then give us your BayesianAnalysis configuration and look for logs in 
> the jameshome/apps/james/logs/mailet-*.log
> 
> Stefano
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
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> 
> 
> 

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