Hello Robin, Did you try restarting tomcat after updating the dspace.cfg file? You can test your e-mail configuration by running:
[dspace] bin/dspace test-email 2017-03-14 7:50 GMT-01:00 Ribin Jones <[email protected]>: > Hi all, > > Recently installed dspace 5.2 in Ubuntu 16.04. I get "Internal System > Error" while trying to register a new user. I am using smtp.gmail.com in > dspace.cfg. Below is the log. I get smtp.example.com in the log. I am not > sure why. > > > 2017-03-14 01:35:51,590 INFO org.dspace.app.webui.servlet.RegisterServlet > @ anonymous:session_id=3050128C4988794BFEC4CE9D33A83C > 4C:ip_addr=10.10.49.12:error_emailing:[email protected] > javax.mail.MessagingException: Unknown SMTP host: *smtp.example.com > <http://smtp.example.com>;* > nested exception is: > java.net.UnknownHostException: smtp.example.com > at com.sun.mail.smtp.SMTPTransport.openServer( > SMTPTransport.java:1959) > at com.sun.mail.smtp.SMTPTransport.protocolConnect( > SMTPTransport.java:654) > at javax.mail.Service.connect(Service.java:317) > at javax.mail.Service.connect(Service.java:176) > at javax.mail.Service.connect(Service.java:125) > at javax.mail.Transport.send0(Transport.java:194) > at javax.mail.Transport.send(Transport.java:124) > at org.dspace.core.Email.send(Email.java:360) > at org.dspace.eperson.AccountServiceImpl.sendEmail( > AccountServiceImpl.java:265) > at org.dspace.eperson.AccountServiceImpl.sendInfo( > AccountServiceImpl.java:225) > at org.dspace.eperson.AccountServiceImpl.sendRegistrationInfo( > AccountServiceImpl.java:70) > at org.dspace.app.webui.servlet.RegisterServlet.processEnterEmail( > RegisterServlet.java:276) > at org.dspace.app.webui.servlet.RegisterServlet.doDSPost( > RegisterServlet.java:188) > at org.dspace.app.webui.servlet.DSpaceServlet.processRequest( > DSpaceServlet.java:122) > at org.dspace.app.webui.servlet.DSpaceServlet.doPost( > DSpaceServlet.java:80) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > at org.apache.catalina.core.ApplicationFilterChain. > internalDoFilter(ApplicationFilterChain.java:292) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:207) > at org.apache.tomcat.websocket.server.WsFilter.doFilter( > WsFilter.java:52) > at org.apache.catalina.core.ApplicationFilterChain. > internalDoFilter(ApplicationFilterChain.java:240) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:207) > at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter( > DSpaceWebappServletFilter.java:78) > at org.apache.catalina.core.ApplicationFilterChain. > internalDoFilter(ApplicationFilterChain.java:240) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:207) > at org.apache.catalina.core.StandardWrapperValve.invoke( > StandardWrapperValve.java:212) > at org.apache.catalina.core.StandardContextValve.invoke( > StandardContextValve.java:94) > at org.apache.catalina.authenticator.AuthenticatorBase.invoke( > AuthenticatorBase.java:504) > at org.apache.catalina.core.StandardHostValve.invoke( > StandardHostValve.java:141) > at org.apache.catalina.valves.ErrorReportValve.invoke( > ErrorReportValve.java:79) > at org.apache.catalina.valves.AbstractAccessLogValve.invoke( > AbstractAccessLogValve.java:620) > at org.apache.catalina.core.StandardEngineValve.invoke( > StandardEngineValve.java:88) > at org.apache.catalina.connector.CoyoteAdapter.service( > CoyoteAdapter.java:509) > at org.apache.coyote.http11.AbstractHttp11Processor.process( > AbstractHttp11Processor.java:1104) > at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler. > process(AbstractProtocol.java:684) > at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor. > doRun(NioEndpoint.java:1524) > at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor. > run(NioEndpoint.java:1480) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1142) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617) > at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run( > TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.net.UnknownHostException: smtp.example.com > at java.net.AbstractPlainSocketImpl.connect( > AbstractPlainSocketImpl.java:184) > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) > at java.net.Socket.connect(Socket.java:589) > at java.net.Socket.connect(Socket.java:538) > at com.sun.mail.util.SocketFetcher.createSocket( > SocketFetcher.java:321) > at com.sun.mail.util.SocketFetcher.getSocket( > SocketFetcher.java:237) > at com.sun.mail.smtp.SMTPTransport.openServer( > SMTPTransport.java:1927) > ... 40 more > > Any help, please? > > - Ribin > > -- > You received this message because you are subscribed to the Google Groups > "DSpace Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/dspace-community. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "DSpace Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/dspace-community. For more options, visit https://groups.google.com/d/optout.
