Hi there I'm seeing the below NullPointerException when attempting to send email to James. This stacktrace / error is repeated many times in the wrapper.log. It appears that the message was received okay however.
I'm about to delve into the source to look for clues, but wondered if this rings any bells. INFO | jvm 1 | 2019/08/05 10:27:08 | ERROR 10:27:08,949 | org.apache.james.protocols.netty.BasicChannelUpstreamHandler | Unable to process request INFO | jvm 1 | 2019/08/05 10:27:08 | java.lang.NullPointerException INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.smtpserver.DataLineJamesMessageHookHandler.onLine(DataLineJamesMessageHookHandler.java:93) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:101) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:88) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.SeparatingDataLineFilter.onHeadersLine(SeparatingDataLineFilter.java:94) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.AbstractAddHeadersFilter.onHeadersLine(AbstractAddHeadersFilter.java:73) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.SeparatingDataLineFilter.onLine(SeparatingDataLineFilter.java:63) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:101) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:88) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.esmtp.MailSizeEsmtpExtension.onLine(MailSizeEsmtpExtension.java:187) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:101) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.smtp.core.DataCmdHandler$DataLineFilterWrapper.onLine(DataCmdHandler.java:88) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.apache.james.protocols.netty.LineHandlerUpstreamHandler.messageReceived(LineHandlerUpstreamHandler.java:50) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.SimpleChannelUpstreamHandler.messageReceived(SimpleChannelUpstreamHandler.java:124) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67) INFO | jvm 1 | 2019/08/05 10:27:08 | at org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:314) INFO | jvm 1 | 2019/08/05 10:27:08 | at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) INFO | jvm 1 | 2019/08/05 10:27:08 | at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) INFO | jvm 1 | 2019/08/05 10:27:08 | at java.lang.Thread.run(Unknown Source) Many thanks Mattt -- Matt Pryor Software Developer The International Presence Group of Companies EMAIL: pr...@presencebpm.com URL: www.International-presence.com
