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Posted to server-dev@james.apache.org by "Andrzej Rusin (JIRA)" <se...@james.apache.org> on 2013/03/25 00:39:14 UTC
[jira] [Updated] (JAMES-1494)
org.apache.james.smtpserver.CoreCmdHandlerLoader does not register
org.apache.james.protocols.smtp.core.UnknownCmdHandler
[ https://issues.apache.org/jira/browse/JAMES-1494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrzej Rusin updated JAMES-1494:
---------------------------------
Attachment: JAMES-1494.patch
Patch, untested yet, will let you know.
> org.apache.james.smtpserver.CoreCmdHandlerLoader does not register org.apache.james.protocols.smtp.core.UnknownCmdHandler
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: JAMES-1494
> URL: https://issues.apache.org/jira/browse/JAMES-1494
> Project: James Server
> Issue Type: Bug
> Components: SMTPServer
> Affects Versions: Trunk
> Reporter: Andrzej Rusin
> Attachments: JAMES-1494.patch
>
>
> It results in unknown commands getting message:
> 451 Unable to process request
> and NPE:
> DEBUG 15:07:23,602 | james.smtpserver | Id='1219837423' User='' org.apache.james.protocols.api.handler.CommandDispatcher received: SA
> DEBUG 15:07:23,602 | james.smtpserver | Id='1219837423' User='' Lookup command handler for command: SA
> DEBUG 15:07:23,603 | james.smtpserver | Id='1219837423' User='' Unable to parse request
> java.lang.NullPointerException
> at org.apache.james.protocols.api.handler.CommandDispatcher.dispatchCommandHandlers(CommandDispatcher.java:170)
> at org.apache.james.protocols.api.handler.CommandDispatcher.onLine(CommandDispatcher.java:147)
> at org.apache.james.protocols.netty.BasicChannelUpstreamHandler.messageReceived(BasicChannelUpstreamHandler.java:147)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:75)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:558)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:777)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.messageReceived(SimpleChannelUpstreamHandler.java:129)
> at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:75)
> at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:558)
> at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:777)
> at org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.run(ChannelUpstreamEventRunnable.java:44)
> at org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:312)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> and addtionally, the UnknownHooks do not fire, hence org.apache.james.protocols.smtp.core.fastfail.MaxUnknownCmdHandler has no chance to work.
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