Hi, The only workaround for now is: - downgrade to Decanter 2.9.0 - create your custom alerter
I will fix that asap in Decanter and submit a new release. Regards JB On Tue, Mar 21, 2023 at 6:21 PM Speckels, Bert <[email protected]> wrote: > > Perfect Paul! > > Thanx alot for your work to reproduce my problem here. > > @Jean-Baptiste: I didn't use a mail template yet. As far as I understood > that's optional: I wanted to make one step after another 🙂 > > So currently there is no easy solution for decanter alerts using email? > > ________________________________ > Von: Paul Spencer <[email protected]> > Gesendet: Dienstag, 21. März 2023 15:57 > An: [email protected] <[email protected]> > Betreff: Re: Using Decanter log appender/collector and mail alerting fails > with "javax.activation.UnsupportedDataTypeException: text/plain" > > JB, > I am using JavaMail 1.6.7 in karaf 4.3.x and used this question to test email > in Karaf 4.4.3. As a result I have reproduced this issue. In attempt to > upgrade EmailAlerter to Jakarta Mail 2.1.1 with an Eclipse Angus > implementation, I found a bundled dependency issue and filed the following > issue > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feclipse-ee4j%2Fangus-mail%2Fissues%2F87&data=05%7C01%7CBert.Speckels%40btc-ag.com%7Cb9254dbaf8534596f5db08db2a1ca655%7Cc064efb078954eebb406a40bc377bc7d%7C0%7C0%7C638150074770709219%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=CgEsWPuxgkvLjB2MTlYEQKRxnBZ2NZOV0CIxrSeahwY%3D&reserved=0 > > # Start karaf > bin/karaf clean > > # Add decanter repo and install email alerting feature > feature:repo-add decanter > feature:install decanter-alerting-email > > # Edit etc/org.apache.karaf.decanter.alerting.email.cfg > > # Send an event the alerter > event:send decanter/alert/ERROR “foo=bar” > > # Display the karaf.log > log:display > > 10:52:25.772 INFO [features-3-thread-1] Registering commands for bundle > org.apache.karaf.decanter.alerting.service/2.10.0 > 10:52:25.772 INFO [features-3-thread-1] com.sun.mail.javax.mail/1.6.2 > 10:52:25.773 INFO [features-3-thread-1] > org.apache.karaf.decanter.marshaller.raw/2.10.0 > 10:52:25.775 INFO [features-3-thread-1] > org.apache.karaf.decanter.alerting.email/2.10.0 > 10:52:25.777 INFO [features-3-thread-1] Done. > 10:52:48.142 ERROR [pipe-event:send decanter/alert/ERROR "foo=bar"] Can't > send the alert e-mail > javax.mail.MessagingException: IOException while sending message > at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1365) ~[?:?] > at javax.mail.Transport.send0(Transport.java:255) ~[?:?] > at javax.mail.Transport.send(Transport.java:174) ~[?:?] > at > org.apache.karaf.decanter.alerting.email.EmailAlerter.handleEvent(EmailAlerter.java:140) > ~[?:?] > at > org.apache.felix.eventadmin.impl.handler.EventHandlerProxy.sendEvent(EventHandlerProxy.java:432) > ~[?:?] > at > org.apache.felix.eventadmin.impl.tasks.HandlerTask.runWithoutDenylistTiming(HandlerTask.java:82) > ~[?:?] > at > org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks.execute(SyncDeliverTasks.java:107) > ~[?:?] > at > org.apache.felix.eventadmin.impl.handler.EventAdminImpl.sendEvent(EventAdminImpl.java:196) > ~[?:?] > at > org.apache.felix.eventadmin.impl.security.EventAdminSecurityDecorator.sendEvent(EventAdminSecurityDecorator.java:96) > ~[?:?] > at > org.apache.karaf.event.command.EventSendCommand.execute(EventSendCommand.java:49) > ~[?:?] > at > org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:84) > ~[?:?] > at > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:68) > ~[?:?] > at > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:86) > ~[?:?] > at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:599) ~[?:?] > at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:526) > ~[?:?] > at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:415) ~[?:?] > at org.apache.felix.gogo.runtime.Pipe.doCall(Pipe.java:416) ~[?:?] > at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:229) ~[?:?] > at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:59) ~[?:?] > at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) > ~[?:?] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) > ~[?:?] > at java.lang.Thread.run(Thread.java:833) ~[?:?] > Caused by: javax.activation.UnsupportedDataTypeException: text/plain > at javax.activation.DataHandler.writeTo(DataHandler.java:75) > ~[org.apache.servicemix.specs.activation-api-1.2.1-1.2.1_3.jar:1.2.1_3] > at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1694) ~[?:?] > at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1913) ~[?:?] > at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1315) ~[?:?] > ... 22 more > > karaf@root()> > > > > > On Mar 21, 2023, at 6:01 AM, Jean-Baptiste Onofré <[email protected]> wrote: > > > > Hi Bert > > > > Let me try to reproduce. Do you use a mail template ? > > > > Regards > > JB > > > > On Sat, Mar 18, 2023 at 11:27 AM Speckels, Bert > > <[email protected]> wrote: > >> > >> Hello everyone > >> > >> Maybe you have a hint for me where to look for a solution. > >> I started to use "decanter" to send emails for error logging. > >> > >> I started to use the following features: > >> <feature>decanter-collector-log</feature> > >> <feature>decanter-appender-log</feature> > >> <feature>decanter-alerting-email</feature> > >> > >> ... configured a simple rule in > >> "org.apache.karaf.decanter.alerting.service.cfg" > >> rule.error="{'condition':'message:*','level':'ERROR'}" > >> > >> ... and configured my email server in > >> "org.apache.karaf.decanter.alerting.email.cfg" > >> > >> But when decanter tries to send an email the following error is logged: > >> > >> Caused by: javax.activation.UnsupportedDataTypeException: text/plain > >> at javax.activation.DataHandler.writeTo(DataHandler.java:75) > >> ~[org.apache.servicemix.specs.activation-api-1.2.1-1.2.1_3.jar:1.2.1_3] > >> at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1694) ~[?:?] > >> at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1913) ~[?:?] > >> at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1315) > >> ~[?:?] > >> > >> > >> Does anyone have an idea what is missing? > >> I am a little bit confused and could not find any source of information > >> about this problem. > >> > >> I am using karaf 4.4.3, decanter 2.10.0, camel 3.20.2 > >> > >> karaf@root()> feature:list | grep decanter | grep Started > >> decanter-common (0x 2.10.0 │ │ > >> Started │ karaf-decanter-2.10.0 │ Karaf Decanter API > >> decanter-collector-log (0x 2.10.0 │ │ > >> Started │ karaf-decanter-2.10.0 │ Karaf Decanter Log > >> Messages Collector > >> decanter-appender-log (0x 2.10.0 │ │ > >> Started │ karaf-decanter-2.10.0 │ Karaf Decanter Log > >> Appender > >> decanter-alerting-core (0x 2.10.0 │ │ > >> Started │ karaf-decanter-2.10.0 │ Karaf Decanter Alerting > >> core > >> decanter-alerting-email-core (0x 2.10.0 │ │ > >> Started │ karaf-decanter-2.10.0 │ Karaf Decanter alerting > >> email alerter core > >> decanter-alerting-email (0x 2.10.0 │ │ > >> Started │ karaf-decanter-2.10.0 │ Karaf Decanter alerting > >> email alerter > >> > >> Thanx for any help > >> Bert Speckels >
