Downgrading from Alfrsco Community Edition 3.3g to 3.2

[yogeshf]

We had installed Alfresco Community Edition 3.3g on Windows 2008 Std. Due to some problem, we need to downgrade back to Alfresco 3.2. Need some help in achiving this by keeping data intact.

[mrogers]

Do you have a back up that you can restore ?

[yogeshf]

We need to downgrade basically because the "Invite" function is not working after upgrading to Alfresco 3.3g from Alfresco 3.2. I am getting  "0 Invites Sent, 1 Failure"

How can we get the invites started again?

Attaching the log output.

Caused by: org.springframework.mail.MailSendException: Mail server connection failed; nested exception is javax.mail.MessagingException: Could not connect to SMTP host: smtp.alfresco.com, port: 25;
  nested exception is:
   java.net.ConnectException: Connection refused: connect
   at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:418)
   at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:341)
   at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:356)
   at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:345)
   at org.alfresco.repo.action.executer.MailActionExecuter.executeImpl(MailActionExecuter.java:439)
   … 140 more
Caused by: javax.mail.MessagingException: Could not connect to SMTP host: smtp.alfresco.com, port: 25;
  nested exception is:
   java.net.ConnectException: Connection refused: connect
   at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1282)
   at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)
   at javax.mail.Service.connect(Service.java:275)
   at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:388)
   … 144 more
Caused by: java.net.ConnectException: Connection refused: connect
   at java.net.PlainSocketImpl.socketConnect(Native Method)
   at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
   at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
   at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
   at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
   at java.net.Socket.connect(Socket.java:525)
   at java.net.Socket.connect(Socket.java:475)
   at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:232)
   at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189)
   at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1250)

[mrogers]

I doubt that your email server is called "smtp.alfresco.com".

Check your outbound smtp email configuration.

starting with the value of
mail.host  in your alfresco-global.properties file.