Dear sir,<br><br>I am using ubuntu 6.06 as operating system, the e mail feature is not working in my server the error in the log file is <br><br>2007-10-11 11:55:11,915 INFO org.dspace.app.webui.servlet.RegisterServlet @ anonymous:session_id=7CBDA8042C27736FF48362A1D1056E8E:ip_addr=
<a href="mailto:10.1.1.6:error_emailing:email=shalib2@gmail.com">10.1.1.6:error_emailing:email=shalib2@gmail.com</a><br>javax.mail.MessagingException: Unknown SMTP host: <a href="http://mail.vidyaacademy.ac.in">http://mail.vidyaacademy.ac.in
</a>;<br> nested exception is:<br> java.net.UnknownHostException: <a href="http://mail.vidyaacademy.ac.in">http://mail.vidyaacademy.ac.in</a><br> at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1280)
<br> at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)<br> at javax.mail.Service.connect(Service.java:297)<br> at javax.mail.Service.connect(Service.java:156)<br> at javax.mail.Service.connect
(Service.java:105)<br> at javax.mail.Transport.send0(Transport.java:168)<br> at javax.mail.Transport.send(Transport.java:98)<br> at org.dspace.core.Email.send(Email.java:330)<br> at org.dspace.eperson.AccountManager.sendEmail
(AccountManager.java:294)<br> at org.dspace.eperson.AccountManager.sendInfo(AccountManager.java:254)<br> at org.dspace.eperson.AccountManager.sendRegistrationInfo(AccountManager.java:99)<br> at org.dspace.app.webui.servlet.RegisterServlet.processEnterEmail
(RegisterServlet.java:294)<br> at org.dspace.app.webui.servlet.RegisterServlet.doDSPost(RegisterServlet.java:209)<br> at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:147)<br> at org.dspace.app.webui.servlet.DSpaceServlet.doPost
(DSpaceServlet.java:105)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)<br> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java
:214)<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at org.apache.catalina.core.StandardContextValve.invokeInternal
(StandardContextValve.java:198)<br> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
<br> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)<br> at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:104)<br> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)<br>
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br> at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:104)<br> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)<br> at org.apache.coyote.tomcat5.CoyoteAdapter.service
(CoyoteAdapter.java:160)<br> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)<br> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java
:705)<br> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)<br> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)<br> at java.lang.Thread.run(Thread.java
:595)<br>Caused by: java.net.UnknownHostException: <a href="http://mail.vidyaacademy.ac.in">http://mail.vidyaacademy.ac.in</a><br> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)<br> at java.net.SocksSocketImpl.connect
(SocksSocketImpl.java:366)<br> at java.net.Socket.connect(Socket.java:507)<br> at java.net.Socket.connect(Socket.java:457)<br> at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:232)<br> at com.sun.mail.util.SocketFetcher.getSocket
(SocketFetcher.java:189)<br> at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1250)<br> ... 40 more<br>2007-10-11 11:55:28,992 INFO org.dspace.app.webui.servlet.RegisterServlet @ anonymous:session_id=7CBDA8042C27736FF48362A1D1056E8E:ip_addr=
<a href="mailto:10.1.1.6:unknown_email:email=shalib2@gmail.com">10.1.1.6:unknown_email:email=shalib2@gmail.com</a><br>2007-10-11 11:55:44,044 INFO org.dspace.app.webui.servlet.RegisterServlet @ anonymous:session_id=7CBDA8042C27736FF48362A1D1056E8E:ip_addr=
<a href="mailto:10.1.1.6:sendtoken_forgotpw:email=shali@vidyaacademy.ac.in">10.1.1.6:sendtoken_forgotpw:email=shali@vidyaacademy.ac.in</a><br>2007-10-11 11:55:44,162 INFO org.dspace.app.webui.servlet.RegisterServlet @ anonymous:session_id=7CBDA8042C27736FF48362A1D1056E8E:ip_addr=
<a href="mailto:10.1.1.6:error_emailing:email=shali@vidyaacademy.ac.in">10.1.1.6:error_emailing:email=shali@vidyaacademy.ac.in</a><br>javax.mail.MessagingException: Unknown SMTP host: <a href="http://mail.vidyaacademy.ac.in">
http://mail.vidyaacademy.ac.in</a>;<br> nested exception is:<br> java.net.UnknownHostException: <a href="http://mail.vidyaacademy.ac.in">http://mail.vidyaacademy.ac.in</a><br> at com.sun.mail.smtp.SMTPTransport.openServer
(SMTPTransport.java:1280)<br> at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)<br> at javax.mail.Service.connect(Service.java:297)<br> at javax.mail.Service.connect(Service.java:156)<br>
at javax.mail.Service.connect(Service.java:105)<br> at javax.mail.Transport.send0(Transport.java:168)<br> at javax.mail.Transport.send(Transport.java:98)<br> at org.dspace.core.Email.send(Email.java:330)<br> at
org.dspace.eperson.AccountManager.sendEmail(AccountManager.java:294)<br> at org.dspace.eperson.AccountManager.sendInfo(AccountManager.java:254)<br> at org.dspace.eperson.AccountManager.sendForgotPasswordInfo(AccountManager.java
:119)<br> at org.dspace.app.webui.servlet.RegisterServlet.processEnterEmail(RegisterServlet.java:406)<br> at org.dspace.app.webui.servlet.RegisterServlet.doDSPost(RegisterServlet.java:209)<br> at org.dspace.app.webui.servlet.DSpaceServlet.processRequest
(DSpaceServlet.java:147)<br> at org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java:105)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)<br> at javax.servlet.http.HttpServlet.service
(HttpServlet.java:802)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java
:173)<br> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br> at org.apache.catalina.core.StandardPipeline.invoke
(StandardPipeline.java:520)<br> at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)<br> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:137)<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)<br> at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)<br> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:109)<br> at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)<br> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)<br> at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)<br> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)<br> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:799)<br> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)<br> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)<br> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:684)<br> at java.lang.Thread.run(Thread.java:595)<br>Caused by: java.net.UnknownHostException: <a href="http://mail.vidyaacademy.ac.in">http://mail.vidyaacademy.ac.in</a><br> at java.net.PlainSocketImpl.connect
(PlainSocketImpl.java:177)<br> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)<br> at java.net.Socket.connect(Socket.java:507)<br> at java.net.Socket.connect(Socket.java:457)<br> at com.sun.mail.util.SocketFetcher.createSocket
(SocketFetcher.java:232)<br> at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189)<br> at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1250)<br> ... 40 more<br><br>please suggest any idea to solve this problem....
<br>-- <br>Shali.K.R<br>Asst.Librarian(Digital)<br>Vidya Academy of Science & Technology<br>Thrissur, Kerala.<br>Mob:9846303531