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 <pr...@international-presence.com> 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 <pr...@international-presence.com> > 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 <pr...@international-presence.com> >> 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 <btell...@apache.org> 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: server-user-unsubscr...@james.apache.org >>>> For additional commands, e-mail: server-user-h...@james.apache.org >>>> >>>> >>> >>> -- >>> Matt Pryor >>> Software Developer >>> >>> The International Presence Group of Companies >>> EMAIL: pr...@presencebpm.com >>> URL: www.International-presence.com >>> >>> >>> >> >> -- >> Matt Pryor >> Software Developer >> >> The International Presence Group of Companies >> EMAIL: pr...@presencebpm.com >> URL: www.International-presence.com >> >> >> > > -- > Matt Pryor > Software Developer > > The International Presence Group of Companies > EMAIL: pr...@presencebpm.com > URL: www.International-presence.com > > > -- Matt Pryor Software Developer The International Presence Group of Companies EMAIL: pr...@presencebpm.com URL: www.International-presence.com
