Hello Coscend: Thanks for your answer. Let me see if I understand. If one of my attendees receives this link: http://localhost:5080/openmeetings/hash?invitation=..... He can only enter the room using my computer? I suppose the same goes if I put my IP address instead of "localhost". Right?
I must say that link was created by my installed OM, in the room, with the form to send an invitation. If I can't use "localhost" in an invitation why does OM create that link instead of something else. I can't edit that link on the frontend. My current install has the following in config: smtp_server smtp.gmail.com smtp_port 465 system_email_addr myem...@mywebsite.com email_username myem...@mywebsite.com email_userpass my password for GSuite mail.smtp.starttls.enable 1 application.base.url http://localhost:5080/openmeetings/ I have noticed that when I change the "system_email_addr" in the Admin> Config, the following log line does not change, it still shows the email I used as the "user" email when I installed OM (myem...@mywebsite.com). DEBUG 07-30 20:11:03.136 o.a.o.c.m.MailHandler:205 [taskExecutor-1] - setReplyTo (email used to register when installing OM) Is it possible my Admin >config is being overridden by my install info, and I should re-install OM with some other info. Any idea what info? Thanks, Richard -------------------------------------------- On Mon, 31/7/17, Coscend@OM <om.insig...@coscend.com> wrote: Subject: RE: help configuration smtp server To: user@openmeetings.apache.org Date: Monday, 31 July, 2017, 18:07 Dear Richard, Here are two vectors to help you resolve your issue. Perhaps your application name and e-mail are not configured properly: Admin->Configuration Localhost-> only someone using your local computer can use the invitation. > example link created: > http://localhost:5080/openmeetings/hash?invitation=6c608020-c92d-42bc-98d9-763cfb0a1bb3&language=1). >... > ReminderJob.remindMeetings ERROR 07-30 20:11:33.499 o.a.o.c.m.MailHandler:246 [taskExecutor-1] - Error while sending message Thank you. Sincerely, Hemant K. Sabat Coscend Communications Solutions www.Coscend.com ------------------------------------------------------------------ Real-time, Interactive Video Collaboration, Tele-healthcare, Tele-education, Telepresence Services, on the fly… ------------------------------------------------------------------ CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail Messages from Coscend Communications Solutions' posted at: http://www.Coscend.com/Terms_and_Conditions.html -----Original Message----- From: Richard Pérez [mailto:traductorchi...@yahoo.co.uk] Sent: Monday, July 31, 2017 3:23 PM To: Openmeetings user-list <user@openmeetings.apache.org> Subject: Re: help configuration smtp server Hello Maxim: I followed what you suggested the last time I asked about this (13th july) but for some reason I can’t get it to work. Considering my procedures and the Error I get what can I be doing wrong? - Is there another way to send the link to my attendees without using the email feature? (i.e. create an invitation email with a password, create the link, and copy these into an ordinary email). - I tried to do this pasting the link into the browser of my laptop but it does not open the access to OM (example link created: http://localhost:5080/openmeetings/hash?invitation=6c608020-c92d-42bc-98d9-763cfb0a1bb3&language=1). My laptop runs on Windows XP and no one is supporting XP anymore. Could this be the cause or am I doing this wrong? set up gmail smtp https://support.google.com/a/answer/176600?hl=en I chose: Gmail SMTP server From here I went to: https://support.google.com/a/answer/6260879?hl=en because I had to make sure I was enabling “Less secure apps” correctly According to this page, to be able to enable “Less secure apps” I had to access Google Admin Console, to be able to do this I had to create a GSuite account with a non-gmail email from my website, verify my domain as usual, and apparently I’m going to be invoiced if I want to keep on using this. After going through this adventure crossing rivers, through swamps, under and over the ocean, I finally installed OM with the following data: smtp_server: smtp.gmail.com smtp_port: 465 mail.smtp.starttls.enable: 1 I have tried to get emails sent from the room (Public Video And Whiteboard Room) using the following email information: system_email_addr 1) the email registered as the user email when installing OM (my website email), It is the same email used as Admin of Gsuite; 2) another gmail: myem...@gmail.com email_username myemail@gmail or mygsuiteem...@mywebsite.com or my OM username (not an email) email_userpass password used to enter myem...@gmail.com or my password used to enter mygsuiteem...@mywebsite.com or my OM password, respectively Each time I changed the configuration in the frontend I logged out and restarted Red5 to make sure changes were effective, then went into the room and sent an email invitation (with password activated and having created the hash link) myGSuiteemail: if I had an email called john...@mywebsite.com managed through my website, now I have an email with that same name managed through Google’s Gsuite but although it looks like gmail.com it sends emails as if it were john123 from my website. What I have found in my OM log is the following (the same in all cases): EBUG 07-30 20:11:03.061 o.a.o.c.m.MailHandler:236 [taskExecutor-1] - Message sending in progress DEBUG 07-30 20:11:03.062 o.a.o.c.m.MailHandler:237 [taskExecutor-1] - To: "email of person I am inviting" DEBUG 07-30 20:11:03.062 o.a.o.c.m.MailHandler:238 [taskExecutor-1] - Subject: "invitation sent" DEBUG 07-30 20:11:03.062 o.a.o.c.m.MailHandler:199 [taskExecutor-1] - getMimeMessage DEBUG 07-30 20:11:03.062 o.a.o.c.m.MailHandler:162 [taskExecutor-1] - getBasicMimeMessage DEBUG 07-30 20:11:03.136 o.a.o.c.m.MailHandler:205 [taskExecutor-1] - setReplyTo "Email registered for “user” when I installed OM" (It doesn’t change when I change emails in the frontend Configuration) DEBUG 07-30 20:11:10.139 o.a.o.c.m.MailHandler:277 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-3] - sendMails enter ... DEBUG 07-30 20:11:10.146 o.a.o.c.m.MailHandler:279 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-3] - Number of emails in init queue 0 DEBUG 07-30 20:11:10.147 o.a.o.c.m.MailHandler:284 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-3] - ... sendMails done. DEBUG 07-30 20:11:11.048 o.a.o.w.c.MainPanel:117 [http-nio-0.0.0.0-5080-exec-7] - Sending WebSocket PING DEBUG 07-30 20:11:27.974 o.a.o.s.q.s.ReminderJob:44 [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-4] - ReminderJob.remindMeetings ERROR 07-30 20:11:33.499 o.a.o.c.m.MailHandler:246 [taskExecutor-1] - Error while sending message javax.mail.MessagingException: Exception reading response at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2369) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2096) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) at javax.mail.Service.connect(Service.java:388) at javax.mail.Service.connect(Service.java:246) at javax.mail.Service.connect(Service.java:195) at javax.mail.Transport.send0(Transport.java:254) at javax.mail.Transport.send(Transport.java:124) at org.apache.openmeetings.core.mail.MailHandler$2.run(MailHandler.java:242) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:124) at java.io.BufferedInputStream.fill(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:92) at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2349) ... 11 common frames omitted Thanks, Richard -------------------------------------------- On Thu, 13/7/17, Maxim Solodovnik <solomax...@gmail.com> wrote: Subject: Re: help configuration smtp server To: "Openmeetings user-list" <user@openmeetings.apache.org>, "Richard Pérez" <traductorchi...@yahoo.co.uk> Date: Thursday, 13 July, 2017, 22:03 To set up gmail smtp you should get params from here: https://support.google.com/a/answer/176600?hl=en I have used "Gmail SMTP server" In OM "mail.smtp.starttls.enable" should be "1" In case of "unable to find valid certification path to requested target" you most probably need to update JRE (to get latest CAs) If not try to import certificate chain in catruststore of JVM (as was discussed earlier) On Fri, Jul 14, 2017 at 1:41 AM, Richard Pérez <traductorchi...@yahoo.co.uk> wrote: > Sorry about that, I thought that highlighting the exceptions would help you go through the whole code. > > Here are the different tests performed in summary with their corresponding exceptions: > Apparently tuning Avast Off or ON and Chrome’s “Less Secure apps” Off or On has no effect, except with Chrome where using port 465 does produce a difference. > I detail all the tests because they deliver different error messages and that might help understand which are the issues. > > All other elements are the same: > smtp_server: smtp.gmail.com > system_email_addr: xxx...@gmail.com > email_username: xxx...@gmail.com > email_userpass: xxxxxxxxxxx > > > Test 11 uses : > smtp_port: 587 (if using TLS) > mail.smtp.starttls.enable: 1 > > Result : > > ERROR 07-12 21:31:39.118 o.a.o.c.m.MailHandler:246 [taskExecutor-2] - Error while sending message > javax.mail.AuthenticationFailedException: 534-5.7.14 <https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbuk > 534-5.7.14 biKGX1C24PZXzMJ1zvevytTTcsPOfvDDXjoyhKOaK5EM1A0-5baK8oapoHcabVjq2fR3ky > 534-5.7.14 l6SwsxkeN2tUEPYora1XnMqeTuwNTrzIaKawY0VIlYdIGyPjCsXzsYOCNPV_KKQrre9czt > 534-5.7.14 bWYiFOswZKsZKjGwYJaBgvYWvECJqK7cI7mXERAST4OeFF9dCeRXkv2HvGYoTXcjGwArDZ > 534-5.7.14 --Wn-PMKjwUKY_Sq2clqbE1yTCNWI> Please log in via your web browser and > 534-5.7.14 then try again. > 534-5.7.14 Learn more at > 534 5.7.14 https://support.google.com/mail/answer/78754 w72sm3109941qka.63 - gsmtp > > ERROR 07-12 21:33:40.364 o.a.o.c.m.MailHandler:246 [taskExecutor-4] - Error while sending message > javax.mail.MessagingException: Could not convert socket to TLS > at com.sun.mail.smtp.SMTPTransport.startTLS(SMTPTransport.java:2064) > at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:724) > > …………………. and more > > 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 sun.security.ssl.Alerts.getSSLException(Unknown Source) > at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source) > at sun.security.ssl.Handshaker.fatalSE(Unknown Source) > > …………………. and 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(Unknown Source) > at sun.security.validator.PKIXValidator.engineValidate(Unknown Source) > at sun.security.validator.Validator.validate(Unknown Source) > > …………………. and more > > Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target > at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source) > at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) > …………………. and more > > > Test 9 and 10 used: > smtp_port: 80 (if using no SSL) > mail.smtp.starttls.enable: 0 > > Result: > > ERROR 07-12 21:10:56.643 MailHandler.java 265506 246 org.apache.openmeetings.core.mail.MailHandler [taskExecutor-2] - Error while sending message > com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.gmail.com, 80; timeout 30000 > at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2118) > at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) > at javax.mail.Service.connect(Service.java:388) > > …………………. and more > > Caused by: java.net.ConnectException: Connection timed out: connect > at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > > …………………. and more > > > Test 8 used: > smtp_port: 465 (if using SSL) > mail.smtp.starttls.enable: 1 > > Result: > > ERROR 07-12 21:02:11.131 o.a.o.c.m.MailHandler:246 [taskExecutor-2] - Error while sending message > javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1 > at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2106) > at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) > at javax.mail.Service.connect(Service.java:388) > > …………………. and more > > > ERROR 07-12 21:02:26.315 o.a.o.c.r.RecordingService:307 [http-nio-0.0.0.0-5080-exec-6] - [stopRecordingShow] > java.lang.NullPointerException: null > at java.util.concurrent.ConcurrentHashMap.get(Unknown Source) > at org.apache.openmeetings.core.remote.RecordingService.stopRecordingShow(RecordingService.java:264) > …………………. and more > > > Test 3, 4, 5 and 6 used: > smtp_port: 443 (if using SSL) > mail.smtp.starttls.enable: 1 > > ERROR 07-12 20:35:55.354 o.a.o.c.m.MailHandler:246 [taskExecutor-1] - Error while sending message > com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.gmail.com, 443; timeout 30000 > at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2118) > at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) > > …………………. and more > > Caused by: java.net.ConnectException: Connection timed out: connect > at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) > > …………………. and more > > > ERROR 07-12 20:36:40.617 o.a.o.c.r.RecordingService:307 [http-nio-0.0.0.0-5080-exec-8] - [stopRecordingShow] > java.lang.NullPointerException: null > at java.util.concurrent.ConcurrentHashMap.get(Unknown Source) > at org.apache.openmeetings.core.remote.RecordingService.stopRecordingShow(RecordingService.java:264) > …………………. and more > > > Test 2 and 7 used: > smtp_port: 465 (if using SSL) > mail.smtp.starttls.enable: 1 > Google less secure= ON > > Results: > > ERROR 07-12 19:55:17.157 o.a.o.c.m.MailHandler:246 [taskExecutor-1] - Error while sending message > javax.mail.MessagingException: Exception reading response > at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2369) > at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2096) > at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) > …………………. and more > > Caused by: java.net.SocketTimeoutException: Read timed out > at java.net.SocketInputStream.socketRead0(Native Method) > at java.net.SocketInputStream.socketRead(Unknown Source) > > …………………. and more > > ERROR 07-12 19:57:36.099 o.a.o.c.r.RecordingService:307 [http-nio-0.0.0.0-5080-exec-3] - [stopRecordingShow] > java.lang.NullPointerException: null > at java.util.concurrent.ConcurrentHashMap.get(Unknown Source) > at org.apache.openmeetings.core.remote.RecordingService.stopRecordingShow(RecordingService.java:264) > …………………. and more > > > Test 1 used: > smtp_port: 465 (if using SSL) > mail.smtp.starttls.enable: 1 > Google less secure= OFF > > Results: > > Gives same errors as Tests 2 and 7 plus the following: > > > Caused by: java.io.IOException: Se ha anulado una conexión establecida por el software en su equipo host. > at sun.nio.ch.SocketDispatcher.write0(Native Method) > > …………………. and more > > > Comment: > Why this message is in Spanish, I don’t know. It would translate as: “A connection established by the software in your host equipment has been cancelled” > > > Richard Pérez-Mongard > > > . > > -------------------------------------------- > On Thu, 13/7/17, Maxim Solodovnik <solomax...@gmail.com> wrote: > > Subject: Re: help configuration smtp server > To: "Richard Pérez" <traductorchi...@yahoo.co.uk> > Cc: "Openmeetings user-list" <user@openmeetings.apache.org> > Date: Thursday, 13 July, 2017, 11:55 > > To be > fair, I don't have enough time to read through 209 > pages.Could you please send email, find error in the > log and paste it as text into email? > Thanks in advance > On Thu, Jul 13, 2017 at > 10:50 PM, Richard Pérez <traductorchi...@yahoo.co.uk> > wrote: > Here I > send attached as PDFs Openmeetings Log for July 12th and the > tests I performed on that date. > > In each test I registered the exact moment I pressed the > SEND email button. With that I expected to find the error > easily in the Log (maybe it's a mistake, but what I have > been doing is copy pasting the commands in the Red5 command > window, but I suppose it's the same info but restricted > by a certain amount of time). Sorry, but in some tests I > forgot to register the precise time, but I have highlighted > most, if not all, exceptions in the PDF. > > > > > > Richard Pérez-Mongard > > > > > > > > > > ------------------------------ -------------- > > On Thu, 13/7/17, Maxim Solodovnik <solomax...@gmail.com> > wrote: > > > > Subject: Re: help configuration smtp server > > To: "Openmeetings user-list" <user@openmeetings.apache.org> > , "Richard Pérez" <traductorchi...@yahoo.co.uk> > > Date: Thursday, 13 July, 2017, 10:52 > > > > Please > > provide related part of openmeetings.log?What the exact > > error are you receiving from java.mail? > > On Thu, Jul 13, 2017 at > > 9:37 PM, Richard Pérez <traductorchi...@yahoo.co.uk> > > wrote: > > Hello: > > > > > > > > I was "listening" in to this one because > I'm > > suffering the same inability to send emails, > > > > I get the same error messages. > > > > > > > > I have tried with yahoo, Gmail, Hotmail and my > website's > > email, with my Antivirus disconnected or not, with > > Chrome's "less secure" active or not, > with > > 465, 443, 587, 80, enabled, not enabled, and nothing > works > > with sending an invitation while in a room (haven't > > found yet any other way of sending an invitation). > > > > > > > > Could you please tell me what do you mean by: > > > > > > > > "Open OS and software firewall SMTP ports. > > > > Set hardware firewall policies NAT allow from your server > to > > WAN." > > > > > > > > > > > > I looked for the Firewall settings: > > > > Firewall Settings > Apps allowed > > > > These are the ones not allowed that I feel might be > > related > > > > ---------------------- > > > > Captura SNMP (SNMP capture?) > > > > Esta característica permite que este equipo pueda > recibir > > el tráfico del Servicio de captura de SNMP. > > > > > > > > Enrutamiento y acceso remoto (Routing and remote > > access?) > > > > Esta característica se usa para permitir las conexiones > VPN > > y RAS entrantes. > > > > > > > > Protocolo de túnel de sockets seguros (Secure Socket > Tunnel > > Protocol) > > > > Esta característica se usa para permitir las conexiones > VPN > > entrantes que usan el protocolo de túnel de sockets > seguros > > (SSTP). (Usa HTTPS) > > > > > > > > Servicio iSCSI (ISCSI service?) > > > > Esta característica se usa para conectarse a servidores > y > > dispositivos de destino iSCSI. > > > > ------------------------------ --------- > > > > > > > > I have also seen the advanced Firewall Settings > ("Entry > > rules" and "Exit rules", I have a > Spanish > > version of Windows 10), but I don’t know what/if I > should > > change. > > > > > > > > I wanted to use Gmail as my option for sending > emails. > > Excuse my ignorance, but should I get my own CA > certificate > > or do I get it from Gmail. Do I have to do something > to > > earn it? > > > > My website is HTTPS thanks to a SSL certificate delivered > by > > CPanel (the free version). If I used my website's > > email as sender and system email (it would be the same > email > > I signed up to OpenMeetings with) would this certificate > be > > equivalent to the CA certificate you mention? > > > > > > > > I have been reading about some Certificate installing > > procedures but they seem outdated (jre 1.6) > > > > http://s-n-ushakov.blogspot. > > com/2013/11/yet-another- > > installcert-for-java-now.html > > > > https://javaee.github.io/ > > javamail/InstallCert > > > > > > > > I haven't found a way to download or export the > CPanel > > certificate (if I can) but have some details: > > > > Certificate ID:, Domains:, Key Size:, Expiration:, and > the > > Issuer: cPanel, Inc., however I have noticed > that > > CPanel is not among the trusted CAs (I understand it's > a > > "Comodo" certificate. > > > > > > > > If I insist on Gmail can I use the CPanel one or would > I > > have to buy a CA certificate? or would you suggest getting > a > > free one if buying is not possible? > > > > > > > > Thanks, > > > > > > > > > > > > > > > > > > > > Richard Pérez-Mongard > > > > > > > > > > > > ------------------------------ -------------- > > > > On Thu, 13/7/17, <maxime.gue...@bssp.fr> > > wrote: > > > > > > > > Subject: Re: help configuration smtp server > > > > To: user@openmeetings.apache.org > > > > Date: Thursday, 13 July, 2017, 9:07 > > > > > > > > > > > > On 13.07.2017 02:58, Maxim Solodovnik wrote: > > > > > > > > Hello, > > > > > > > > This error "unable > > > > to find valid certification path to requested > > > > target" usually means certificate chin is not > > > > recognized to be secure > > > > I believe you need to import your CA certificate will > > > > all intermediate certificates to JRE > > > > (jre/lib/security/cacerts) > > > > > > > > > > > > > > > > On Thu, Jul 13, 2017 > > > > at 1:43 AM, Coscend@OM <om.insig...@coscend.com> > > > > wrote: > > > > > > > > Hello > > > > Maxime, > > > > > > > > In the spirit of > > > > assisting you, here are a few vectors to resolve your > > > > issue: > > > > Issue: "unable > > > > to find valid certification path to requested target > > > > at com.sun.mail.smtp. > > > > SMTPTransport.startTLS" > > > > > > > > Suggestions: > > > > 1. OM > > > > configuration issue: > > > > Configure Admin -> > > > > Configuration > > > > > > > > > > > > Smtp_server: this is the smtp server to send > > messages. > > > > Smtp_port: this is the smtp server port > > > > normally 25 or 80, if using no SSL, > > > > > > > > otherwise 443 if using SSL encrypted e-mail. > > > > System_email_addr: all sent e-mails by the > > > > system including invitations > > > > will have this > > > > address: > > > > Email_username (System > > > > authentication email username): your e-mail's > > > > username: .... or on how your third party > > > > e-mail client is configured. > > > > > > > > Email_userpass: the password of your e-mail's > > > > username > > > > Mail.smtp.starttls.enable: 0 (if > > > > above 25 or 80) or 1 (if above is 443) > > > > > > > > Enable TLS 1=true, 0=false > > > > > > > > > > > > For example, in GMail, > > > > > > > > Smtp_server: smtp.gmail.com > > > > Smtp_port: Port 465 (SSL required) > > > > Port 587 (TLS required) > > > > > > > > 2. Additional: Firewall > > > > > > > > Open OS and software firewall SMTP ports. > > > > > > > > Set hardware firewall policies NAT allow from your > server > > to > > > > WAN. > > > > > > > > Thank you. > > > > > > > > Sincerely, > > > > > > > > > > > > Hemant K. Sabat > > > > > > > > Coscend Communications Solutions > > > > www.Coscend.com > > > > ------------------------------ > > > > ----------------------------- - ------ > > > > > > > > Real-time, Interactive Video Collaboration, > > Tele-healthcare, > > > > Tele-education, > > > > Telepresence Services, on > > > > the fly... > > > > ------------------------------ > > > > ----------------------------- - ------ > > > > > > > > CONFIDENTIALITY NOTICE: See 'Confidentiality > Notice > > > > Regarding E-mail > > > > Messages from Coscend > > > > Communications Solutions' posted at: > > > > http://www.Coscend.com/Terms_ > > > > and_Conditions.html > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > From: maxime.gue...@bssp.fr > > > > [mailto:maxime.gue...@bssp.fr > ] > > > > Sent: Wednesday, July 12, 2017 12:29 PM > > > > To: user@openmeetings.apache.org > > > > Subject: help configuration smtp server > > > > > > > > Hello, > > > > > > > > We are installing a version of openmeetings > > > > (last stable) on a stretch > > > > Debian. > > > > Everything seems to work fine but we configured a > smtp > > > > server with > > > > starttls port 587 from a > > > > functional mail server and we have a mail sending > > > > problem after creating a conference in the > > > > calendar. > > > > The "email Management" > > > > shows multiple errors as follows : > > > > > > > > Last Error > > > > > > > > javax.mail. MessagingException: Could not convert > socket > > to > > > > TLS; > > > > 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.startTLS( SMTPTransport.java:2064) > > > > at > > > > > > > > com.sun.mail.smtp. SMTPTransport.protocolConnect( > > > > SMTPTransport.java:724) > > > > at > > > > javax.mail.Service.connect( Service.java:388) > > > > at javax.mail.Service.connect( > > > > Service.java:246) > > > > at > > > > javax.mail.Service.connect( Service.java:195) > > > > at javax.mail.Transport.send0( > > > > Transport.java:254) > > > > at > > > > javax.mail.Transport.send( Transport.java:124) > > > > at > > > > > > > > org.apache.openmeetings.core. mail.MailHandler$2.run( > > > > MailHandler.java:242) > > > > at > > > > java.util.concurrent. > > > > ThreadPoolExecutor.runWorker( > > ThreadPoolExecutor.java:11 > > > > 42) > > > > at > > > > java.util.concurrent. > > > > ThreadPoolExecutor$Worker. run( > > ThreadPoolExecutor.java:6 > > > > 17) > > > > at > > > > java.lang.Thread.run(Thread. java:748) > > > > > > > > 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 sun.security.ssl.Alerts. > > > > getSSLException(Alerts.java: 192) > > > > > > > > at sun.security.ssl. SSLSocketImpl.fatal( > > > > SSLSocketImpl.java:1949) > > > > at > > > > sun.security.ssl.Handshaker. > > fatalSE(Handshaker.java:302) > > > > at sun.security.ssl.Handshaker. > > > > fatalSE(Handshaker.java:296) > > > > > > > > at > > > > sun.security.ssl. ClientHandshaker. > > > > serverCertificate( ClientHandshaker.java:15 > > > > > > > > 14) > > > > at > > > > > > > > sun.security.ssl. ClientHandshaker. processMessage( > > > > ClientHandshaker.java:216) > > > > at > > > > sun.security.ssl.Handshaker. > > processLoop(Handshaker.java: > > > > 1026) > > > > at > > > > sun.security.ssl.Handshaker. > process_record(Handshaker. > > > > java:961) > > > > at > > > > > > > > sun.security.ssl. SSLSocketImpl.readRecord( > > > > SSLSocketImpl.java:1062) > > > > at > > > > sun.security.ssl. SSLSocketImpl. > > > > performInitialHandshake( SSLSocketImpl.java:13 > > > > 75) > > > > at > > > > sun.security.ssl. > > > > SSLSocketImpl.startHandshake( > SSLSocketImpl.java:1403) > > > > at > > > > > > > > sun.security.ssl. SSLSocketImpl.startHandshake( > > > > SSLSocketImpl.java:1387) > > > > at > > > > com.sun.mail.util. SocketFetcher. > > > > configureSSLSocket( SocketFetcher.java:598) > > > > > > > > at com.sun.mail.util. > > SocketFetcher.startTLS( > > > > SocketFetcher.java:525) > > > > at > > > > com.sun.mail.smtp. SMTPTransport.startTLS( > > > > SMTPTransport.java:2059) > > > > ... 10 > > > > 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:387) > > > > at > > > > sun.security.validator. > > > > PKIXValidator.engineValidate( PKIXValidator.java:292) > > > > at sun.security.validator. > > > > Validator.validate(Validator. java:260) > > > > > > > > at > > > > sun.security.ssl. > > > > X509TrustManagerImpl. validate( > > > > X509TrustManagerImpl.java:324 > > > > ) > > > > at > > > > > > > > sun.security.ssl. X509TrustManagerImpl. checkTrusted( > > > > X509TrustManagerImpl.java > > > > :229) > > > > at > > > > > > > > sun.security.ssl. X509TrustManagerImpl. > > checkServerTrusted( > > > > X509TrustManagerImp > > > > l.java:124) > > > > at > > > > > > > > sun.security.ssl. ClientHandshaker. > serverCertificate( > > > > ClientHandshaker.java:14 > > > > 96) > > > > ... 20 more > > > > > > > > Caused by: sun.security.provider. certpath. > > > > SunCertPathBuilderException: > > > > unable to find > > > > valid certification path to requested target > > > > at > > > > > > > > sun.security.provider. certpath.SunCertPathBuilder. > > > > build(SunCertPathBuilder.j > > > > ava:141) > > > > at > > > > > > > > sun.security.provider. certpath.SunCertPathBuilder. > > > > engineBuild(SunCertPathBui > > > > > > > > lder.java:126) > > > > at > > > > java.security.cert. CertPathBuilder.build( > > > > CertPathBuilder.java:280) > > > > at > > > > sun.security.validator. PKIXValidator.doBuild( > > > > PKIXValidator.java:382) > > > > ... 26 > > > > more > > > > > > > > Could you help us on > > > > configuring mail server with openmeetings ? > > > > > > > > > > > > Thanks for your help. > > > > > > > > Best Regards. > > > > > > > > Maxime > > > > > > > > > > > > > > > > > > > > --- > > > > This email has been checked for viruses > > > > by AVG. > > > > http://www.avg.com > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > WBR > > > > Maxim aka solomax > > > > > > > > > > > > Hello, > > > > > > > > Thank you very > > > > much for your reply and your useful help, importing > the > > > > certificate made it functional. It works fine now. > > > > > > > > Best regards. > > > > > > > > Maxime > > > > > > > > > > > > > > > > > > -- > > WBR > > Maxim aka solomax > > > -- > > WBR > Maxim aka solomax > -- WBR Maxim aka solomax --- This email has been checked for viruses by AVG. http://www.avg.com
