If you are using the latest release your exception actually does say that
you have deleted the config_key

system_email_addr


Did you actually delete this config_key from the database? You should not
delete any configuration keys from the database manually ...

It should be sufficient to set those two keys to 0 in the configuration.

Sebastian

2011/11/2 UserP <[email protected]>

>
> Hello,
>
> I am having the same issue with mail.
>
> I have set the port and server (other server) in the system and mailing
> with a command line works.
> However no mails are send using openmeetings. I have checked the web and
> groups but all the settings mentioned there have been tried without luck.
>
> Where can I find the correct way of having this function to work.
>
> I have set the sendEmailAtRegister & sendEmailWithVerficationCode to 0
> otherwise I could not create the users.
>
> Log extract
>
> ata.user.Usermanagement [NioProcessor-1] - Usermanagement.getUserByEmail :
> aaa bbb @ yyyy com
> ERROR 11-02 09:54:42.794 MailHandler.java 2035109 
> 59org.openmeetings.utils.mail.MailHandler [NioProcessor-1] - [sendMail]
> java.lang.NullPointerException: null
>         at
> org.openmeetings.utils.mail.MailHandler.sendMail(MailHandler.java:41)
> ~[openmeetings.jar:na]
>         at
> org.openmeetings.app.remote.UserService.composeMail(UserService.java: 1049)
> [openmeetings.jar:na]
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.6.0_25]
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> ~[na:1.6.0_25]
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> ~[na:1.6.0_25]
>         at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_25]
>         at
> org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:200)
> [red5.jar:na]
>         at
> org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:118)
> [red5.jar:na]
>         at
> org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:163) 
> [red5.jar:na]
>         at
> org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java:410)
> [red5.jar:na]
>         at
> org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:134)
> [red5.jar:na]
>         at
> org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived(RTMPMinaIoHandler.java:206)
> [red5.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:716)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:427)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:245)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)
> [mina-core-2.0.2.jar:na]
>         at
> org.red5.server.net.rtmpe.RTMPEIoFilter.messageReceived(RTMPEIoFilter.java:125)
> [red5.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:693)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:646)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:635)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:67)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1079)
> [mina-core-2.0.2.jar:na]
>         at
> org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
> [mina-core-2.0.2.jar:na]
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> [na:1.6.0_25]
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> [na:1.6.0_25]
>         at java.lang.Thread.run(Thread.java:662) [na:1.6.0_25]DEBUG 11-02
> 09:54:42.810 Usermanagement.java 2035125 
> 1620org.openmeetings.app.data.user.Usermanagement [NioProcessor-1] -
> Usermanagement.getUserByEmail : zzz yyy@ xxxx com
>
> Chrs
>
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>



-- 
Sebastian Wagner
http://www.openmeetings.de
http://www.webbase-design.de
http://www.wagner-sebastian.com
[email protected]

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