Hi Bryce, The problem is related to connecting to an SSL-protected email server. http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services gives a nice overview and ideas for how to fix it.
Thanks, Stuart Lewis IT Innovations Analyst and Developer Te Tumu Herenga The University of Auckland Library Auckland Mail Centre, Private Bag 92019, Auckland 1142, New Zealand Ph: 64 9 373-7599 x81928 http://www.library.auckland.ac.nz/ From: bryce ray [mailto:[email protected]] Sent: Saturday, 19 December 2009 7:15 a.m. To: [email protected] Subject: [Dspace-tech] Dspace SMTP Connection Problem I've been trying to diagnose this problem for a while and just haven't made any progress. I would appreciate any suggestions you might have to offer. I'm attempting to get smtp to work on a fresh install of dspace. SMTP works on other applications in the website so I know that this is not a problem. When I attempt an smtp transaction through dspace i get an internal server error. I posted the log entry below. I've done a little research about the error and everything I read says its because the connection is lacking an ssl certificate, but I do not have ssl enabled for my internal smtp server. I've also posted an excerpt from my dspace.cfg file. Any suggestions would be greatly appreciated. ##### Email settings ###### # SMTP mail server mail.server=mywebsite.com # SMTP mail server authentication username and password (if required) mail.server.username = [email protected] mail.server.password = mypassword # SMTP mail server alternate port (defaults to 25) mail.server.port = 25 # From address for mail mail.from.address = [email protected] # Currently limited to one recipient! feedback.recipient = [email protected] # General site administration (Webmaster) e-mail mail.admin = [email protected] # Recipient for server errors and alerts # alert.recipient = email-address-here # Recipient for new user registration emails # registration.notify = email-address-here # Set the default mail character set. This may be over ridden by providing a line # inside the email template "charset: <encoding>", otherwise this default is used. #mail.charset = UTF8 # Default language for metadata values default.language = en_US 2009-12-18 11:30:14,049 INFO org.dspace.app.webui.servlet. RegisterServlet @ anonymous:session_id=C7C2DD12D0211AC331BD15B466C91CAD:ip_addr=69.29.72.149:sendtoken_register:[email protected] 2009-12-18 11:30:14,123 INFO org.dspace.app.webui.servlet.RegisterServlet @ anonymous:session_id=C7C2DD12D0211AC331BD15B466C91CAD:ip_addr=69.29.72.149:error_emailing:[email protected] javax.mail.MessagingException: Exception reading response; nested exception is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1462) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1260) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370) at javax.mail.Service.connect(Service.java:297) at javax.mail.Service.connect(Service.java:156) at javax.mail.Service.connect(Service.java:105) at javax.mail.Transport.send0(Transport.java:168) at javax.mail.Transport.send(Transport.java:98) at org.dspace.core.Email.send(Email.java:362) at org.dspace.eperson.AccountManager.sendEmail(AccountManager.java:296) at org.dspace.eperson.AccountManager.sendInfo(AccountManager.java:256) at org.dspace.eperson.AccountManager.sendRegistrationInfo(AccountManager.java:101) at org.dspace.app.webui.servlet.RegisterServlet.processEnterEmail(RegisterServlet.java:287) at org.dspace.app.webui.servlet.RegisterServlet.doDSPost(RegisterServlet.java:202) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:147) at org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java:105) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611) at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187) at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181) at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1035) at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:124) at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516) at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112) at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:744) at com.sun.net.ssl.internal.ssl.AppInputStream.read(AppInputStream.java:75) at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97) at java.io.BufferedInputStream.fill(BufferedInputStream.java:218) at java.io.BufferedInputStream.read(BufferedInputStream.java:237) at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:75) at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1440) ... 29 more Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:285) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:191) at sun.security.validator.Validator.validate(Validator.java:218) at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:126) at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:209) at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:249) at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1014) ... 41 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:174) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:238) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:280) ... 47 more ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A 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