Re: Please advise re NullPointerException help

Matt Pryor <[email protected]>
Newsgroups gmane.comp.jakarta.james.user
Message-ID <CABpRBaahpwEJEY7x30dUWfW40=uyhMOpTqhKycXn8v8sxEe6KQ@mail.gmail.com> 
Hi Benoit

Thought I'd better let you know that I resolved it. I had copied across the
old (3.01) version of log4j.properties - the logging didn't seem right so I
restored the shipped version and edited it and this NullPointerException
went away.

Thanks for your help.
Matt




On Fri, 10 Jan 2020 at 10:11, Tellier Benoit <[email protected]> wrote:

> Hi Matt,
>
> Can you open a JIRA ticket for this?
>
> Providing your SMTP configuration, as well as the mail triggering this
> issue, along with more smtp logs (and a capture of the SMTP session) can
> help diagnose what is happening.
>
> Regards,
>
> Benoit
>
> On 10/01/2020 00:17, Matt Pryor wrote:
> > Hi again
> >
> > The error I initial reported is still occurring on 3.4:
> >
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | ERROR 17:07:27,705 |
> > org.apache.james.protocols.netty.BasicChannelUpstreamHandler | Unable to
> > process request
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | java.lang.NullPointerException
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.smtpserver.DataLineJamesMessageHookHandler.onLine(DataLineJamesMessageHookHandler.java:141)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:101)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:88)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.SeparatingDataLineFilter.onBodyLine(SeparatingDataLineFilter.java:108)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.SeparatingDataLineFilter.onLine(SeparatingDataLineFilter.java:66)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:101)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:88)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.esmtp.MailSizeEsmtpExtension.onLine(MailSizeEsmtpExtension.java:187)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:101)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:88)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.apache.james.protocols.netty.LineHandlerUpstreamHandler.messageReceived(LineHandlerUpstreamHandler.java:50)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.messageReceived(SimpleChannelUpstreamHandler.java:124)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:314)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> > INFO   | jvm 1    | 2020/01/09 17:07:27 | at
> >
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> >
> > Let me know if there's any more information I can provide.
> >
> > Thanks and regards
> > Matt
> >
> >
> > On Thu, 9 Jan 2020 at 12:46, Matt Pryor <
> [email protected]>
> > wrote:
> >
> >> I have solved this problem by removing
> geronimo-javamail_1.4_mail-1.6.jar
> >> from the lib folder.
> >>
> >> Emails sending successfully so far, next issue is I'm seeing this in the
> >> logs:
> >>
> >> Unable to delete blob message file for mail
> >> Mail1578573612314-cf43ae11-0f93-4145-a812-0c5338aee764-to-gmail.com
> >>
> >> Any ideas?
> >>
> >> Thanks
> >> Matt
> >>
> >>
> >> On Thu, 9 Jan 2020 at 12:29, Matt Pryor <
> [email protected]>
> >> wrote:
> >>
> >>> FYI here is the full stack trace of this particular error:
> >>>
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | java.lang.ClassCastException:
> >>> class org.apache.geronimo.javamail.transport.smtp.SMTPTransport cannot
> be
> >>> cast to class com.sun.mail.smtp.SMTPTransport
> >>> (org.apache.geronimo.javamail.transport.smtp.SMTPTransport and
> >>> com.sun.mail.smtp.SMTPTransport are in unnamed module of loader 'app')
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.MailDelivrerToHost.tryDeliveryToHost(MailDelivrerToHost.java:66)
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.MailDelivrer.doDeliver(MailDelivrer.java:126)
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.MailDelivrer.tryDeliver(MailDelivrer.java:108)
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.MailDelivrer.deliver(MailDelivrer.java:77)
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.DeliveryRunnable.attemptDelivery(DeliveryRunnable.java:126)
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.DeliveryRunnable.processMail(DeliveryRunnable.java:109)
> >>> INFO   | jvm 1    | 2020/01/09 11:48:34 | at
> >>>
> org.apache.james.transport.mailets.remote.delivery.DeliveryRunnable.runStep(DeliveryRunnable.java:96)
> >>>
> >>> Thanks
> >>> Matt
> >>>
> >>>
> >>> On Thu, 9 Jan 2020 at 11:39, Matt Pryor <
> [email protected]>
> >>> wrote:
> >>>
> >>>> Hi Benoit
> >>>>
> >>>> I have upgraded to 3.4 (App / spring version) and now getting the same
> >>>> error and lots of other errors. I have also upgraded the JRE to 11.
> >>>>
> >>>> This one seems to be the most pressing
> >>>>
> >>>> java.lang.ClassCastException: class
> >>>> org.apache.geronimo.javamail.transport.smtp.SMTPTransport cannot be
> cast to
> >>>> class com.sun.mail.smtp.SMTPTransport
> >>>> (org.apache.geronimo.javamail.transport.smtp.SMTPTransport and
> >>>> com.sun.mail.smtp.SMTPTransport are in unnamed module of loader 'app')
> >>>>
> >>>> Looking on github it seems there is a class conflict and I've tried
> >>>> renaming the geronimo jar but no luck:
> >>>>
> >>>> <exclusions>
> >>>> <exclusion>
> >>>> <groupId>org.apache.geronimo.javamail</groupId>
> >>>> <artifactId>geronimo-javamail_1.4_mail</artifactId>
> >>>> </exclusion>
> >>>> </exclusions>
> >>>>
> >>>> Any idea?
> >>>>
> >>>> Thanks
> >>>> Matt
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> On Thu, 9 Jan 2020 at 10:38, Matt Pryor <
> >>>> [email protected]> wrote:
> >>>>
> >>>>> Hi Benoit, thanks for the reply.
> >>>>>
> >>>>> I am in the process of upgrading to 3.4 and will let you know.
> >>>>> Presumably using the app version and going from 3.01 to 3.4 I can
> just
> >>>>> copy the config files across, recreate mailboxes, and should be good
> to go?
> >>>>>
> >>>>> Thanks
> >>>>> Matt
> >>>>>
> >>>>>
> >>>>>
> >>>>> On Thu, 9 Jan 2020 at 10:08, Tellier Benoit <[email protected]>
> >>>>> wrote:
> >>>>>
> >>>>>> Hello Matt,
> >>>>>>
> >>>>>> Do you still encounter this issue with newer james versions?
> >>>>>>
> >>>>>> Regards,
> >>>>>>
> >>>>>> Benoit
> >>>>>>
> >>>>>> On 09/01/2020 16:59, Matt Pryor wrote:
> >>>>>>> Hi there
> >>>>>>>
> >>>>>>> This is being repeated many times in the logs when attempted to
> >>>>>> deliver
> >>>>>>> email, can anyone suggest anything? We are on James 3.0.1
> >>>>>>>
> >>>>>>> DEBUG 09:54:59,768 | james.smtpserver | Id='152723796' User=''
> >>>>>> Unable to
> >>>>>>> process request
> >>>>>>> java.lang.NullPointerException
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.smtpserver.DataLineJamesMessageHookHandler.onLine(DataLineJamesMessageHookHandler.java:145)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:100)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:83)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.SeparatingDataLineFilter.onBodyLine(SeparatingDataLineFilter.java:111)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.SeparatingDataLineFilter.onLine(SeparatingDataLineFilter.java:69)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:100)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:83)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.esmtp.MailSizeEsmtpExtension.onLine(MailSizeEsmtpExtension.java:191)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:100)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:83)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.apache.james.protocols.netty.LineHandlerUpstreamHandler.messageReceived(LineHandlerUpstreamHandler.java:50)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.messageReceived(SimpleChannelUpstreamHandler.java:124)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67)
> >>>>>>> at
> >>>>>>>
> >>>>>>
> org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:314)
> >>>>>>> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown
> Source)
> >>>>>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
> Source)
> >>>>>>> at java.lang.Thread.run(Unknown Source)
> >>>>>>>
> >>>>>>> Many thanks
> >>>>>>> Matt
> >>>>>>>
> >>>>>>
> >>>>>>
> ---------------------------------------------------------------------
> >>>>>> To unsubscribe, e-mail: [email protected]
> >>>>>> For additional commands, e-mail: [email protected]
> >>>>>>
> >>>>>>
> >>>>>
> >>>>> --
> >>>>> Matt Pryor
> >>>>> Software Developer
> >>>>>
> >>>>> The International Presence Group of Companies
> >>>>> EMAIL: [email protected]
> >>>>> URL: www.International-presence.com
> >>>>>
> >>>>>
> >>>>>
> >>>>
> >>>> --
> >>>> Matt Pryor
> >>>> Software Developer
> >>>>
> >>>> The International Presence Group of Companies
> >>>> EMAIL: [email protected]
> >>>> URL: www.International-presence.com
> >>>>
> >>>>
> >>>>
> >>>
> >>> --
> >>> Matt Pryor
> >>> Software Developer
> >>>
> >>> The International Presence Group of Companies
> >>> EMAIL: [email protected]
> >>> URL: www.International-presence.com
> >>>
> >>>
> >>>
> >>
> >> --
> >> Matt Pryor
> >> Software Developer
> >>
> >> The International Presence Group of Companies
> >> EMAIL: [email protected]
> >> URL: www.International-presence.com
> >>
> >>
> >>
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [email protected]
> For additional commands, e-mail: [email protected]
>
>

-- 
Matt Pryor
Software Developer

The International Presence Group of Companies
EMAIL: [email protected]
URL: www.International-presence.com
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