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Posted to server-dev@james.apache.org by "Ozkan Mehmedali (JIRA)" <se...@james.apache.org> on 2007/10/09 10:44:50 UTC

[jira] Created: (JAMES-820) java.io.IOException: Unknown encoding: 8-bit in AttachmentFileNameIs matcher

java.io.IOException: Unknown encoding: 8-bit in AttachmentFileNameIs matcher
----------------------------------------------------------------------------

                 Key: JAMES-820
                 URL: https://issues.apache.org/jira/browse/JAMES-820
             Project: James
          Issue Type: Bug
          Components: Matchers/Mailets (bundled)
    Affects Versions: 2.3.1
         Environment: RHE Linux
j2sdk1.4.2_13
            Reporter: Ozkan Mehmedali


We are getting quite a lot of these exceptions on our server:

java.io.IOException: Unknown encoding: 8-bit                                                               
        at javax.mail.internet.MimePartDataSource.getInputStream(MimePartDataSource.java:106)              
        at com.sun.mail.handlers.text_plain.getContent(text_plain.java:82)                                 
        at javax.activation.DataSourceDataContentHandler.getContent(DataHandler.java:789)                  
        at javax.activation.DataHandler.getContent(DataHandler.java:536)                                   
        at javax.mail.internet.MimeMessage.getContent(MimeMessage.java:1380)                               
        at org.apache.james.core.MimeMessageCopyOnWriteProxy.getContent(MimeMessageCopyOnWriteProxy.java:34
3)                                                                                                         
        at org.apache.james.transport.matchers.AttachmentFileNameIs.matchFound(AttachmentFileNameIs.java:16
2)                                                                                                         
        at org.apache.james.transport.matchers.AttachmentFileNameIs.match(AttachmentFileNameIs.java:130)   
        at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:357)                    
        at org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:405)                
        at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:309)                    
        at java.lang.Thread.run(Thread.java:534)  

We have other matchers/mailets called before AttachmentFileNameIs in our configuration but this is the only place the exception is thrown.

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[jira] Resolved: (JAMES-820) java.io.IOException: Unknown encoding: 8-bit in AttachmentFileNameIs matcher

Posted by "Norman Maurer (JIRA)" <se...@james.apache.org>.
     [ https://issues.apache.org/jira/browse/JAMES-820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Norman Maurer resolved JAMES-820.
---------------------------------

       Resolution: Won't Fix
    Fix Version/s: 3.0-M1
                   3.0
                   2.3.3
         Assignee: Norman Maurer

Not really a bug.. 

> java.io.IOException: Unknown encoding: 8-bit in AttachmentFileNameIs matcher
> ----------------------------------------------------------------------------
>
>                 Key: JAMES-820
>                 URL: https://issues.apache.org/jira/browse/JAMES-820
>             Project: JAMES Server
>          Issue Type: Bug
>          Components: Matchers/Mailets (bundled)
>    Affects Versions: 2.3.1
>         Environment: RHE Linux
> j2sdk1.4.2_13
>            Reporter: Ozkan Mehmedali
>            Assignee: Norman Maurer
>             Fix For: 2.3.3, 3.0, 3.0-M1
>
>
> We are getting quite a lot of these exceptions on our server:
> java.io.IOException: Unknown encoding: 8-bit                                                               
>         at javax.mail.internet.MimePartDataSource.getInputStream(MimePartDataSource.java:106)              
>         at com.sun.mail.handlers.text_plain.getContent(text_plain.java:82)                                 
>         at javax.activation.DataSourceDataContentHandler.getContent(DataHandler.java:789)                  
>         at javax.activation.DataHandler.getContent(DataHandler.java:536)                                   
>         at javax.mail.internet.MimeMessage.getContent(MimeMessage.java:1380)                               
>         at org.apache.james.core.MimeMessageCopyOnWriteProxy.getContent(MimeMessageCopyOnWriteProxy.java:34
> 3)                                                                                                         
>         at org.apache.james.transport.matchers.AttachmentFileNameIs.matchFound(AttachmentFileNameIs.java:16
> 2)                                                                                                         
>         at org.apache.james.transport.matchers.AttachmentFileNameIs.match(AttachmentFileNameIs.java:130)   
>         at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:357)                    
>         at org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:405)                
>         at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:309)                    
>         at java.lang.Thread.run(Thread.java:534)  
> We have other matchers/mailets called before AttachmentFileNameIs in our configuration but this is the only place the exception is thrown.

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[jira] Commented: (JAMES-820) java.io.IOException: Unknown encoding: 8-bit in AttachmentFileNameIs matcher

Posted by "Stefano Bagnara (JIRA)" <se...@james.apache.org>.
    [ https://issues.apache.org/jira/browse/JAMES-820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12533304 ] 

Stefano Bagnara commented on JAMES-820:
---------------------------------------

Other mailets probably do not throw exception because they don't need to parse the message.

You just need to take care of the exception based on what you want to do when the mimemessage is invalid:
http://wiki.apache.org/james/HandlingExceptions

> java.io.IOException: Unknown encoding: 8-bit in AttachmentFileNameIs matcher
> ----------------------------------------------------------------------------
>
>                 Key: JAMES-820
>                 URL: https://issues.apache.org/jira/browse/JAMES-820
>             Project: James
>          Issue Type: Bug
>          Components: Matchers/Mailets (bundled)
>    Affects Versions: 2.3.1
>         Environment: RHE Linux
> j2sdk1.4.2_13
>            Reporter: Ozkan Mehmedali
>
> We are getting quite a lot of these exceptions on our server:
> java.io.IOException: Unknown encoding: 8-bit                                                               
>         at javax.mail.internet.MimePartDataSource.getInputStream(MimePartDataSource.java:106)              
>         at com.sun.mail.handlers.text_plain.getContent(text_plain.java:82)                                 
>         at javax.activation.DataSourceDataContentHandler.getContent(DataHandler.java:789)                  
>         at javax.activation.DataHandler.getContent(DataHandler.java:536)                                   
>         at javax.mail.internet.MimeMessage.getContent(MimeMessage.java:1380)                               
>         at org.apache.james.core.MimeMessageCopyOnWriteProxy.getContent(MimeMessageCopyOnWriteProxy.java:34
> 3)                                                                                                         
>         at org.apache.james.transport.matchers.AttachmentFileNameIs.matchFound(AttachmentFileNameIs.java:16
> 2)                                                                                                         
>         at org.apache.james.transport.matchers.AttachmentFileNameIs.match(AttachmentFileNameIs.java:130)   
>         at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:357)                    
>         at org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:405)                
>         at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:309)                    
>         at java.lang.Thread.run(Thread.java:534)  
> We have other matchers/mailets called before AttachmentFileNameIs in our configuration but this is the only place the exception is thrown.

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