imap over SSL connection problem

[Shilpa Tendulkar]

Hi

I'm trying to read exchange mailbox using javamail api but I'm unable to connect to server. I goggled it for quite some time and tried all things suggested but no luck. hope someone can point me in right direction
following is the exception I get
javax.mail.MessagingException: Unrecognized SSL message, plaintext connection?;
nested exception is:
javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:571)
at javax.mail.Service.connect(Service.java:288)
at comp.devexch.DevExch.main(DevExch.java:47) //trying to connect at this line store.connect(...)
Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
at com.sun.net.ssl.internal.ssl.InputRecord.handleUnknownRecord(InputRecord.java:523)
at com.sun.net.ssl.internal.ssl.InputRecord.read(InputRecord.java:355)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:798)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1138)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:753)
at com.sun.net.ssl.internal.ssl.AppInputStream.read(AppInputStream.java:75)
at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:110)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
at com.sun.mail.iap.ResponseInputStream.readResponse(ResponseInputStream.java:97)
at com.sun.mail.iap.Response.<init>(Response.java:96)
at com.sun.mail.imap.protocol.IMAPResponse.<init>(IMAPResponse.java:61)
at com.sun.mail.imap.protocol.IMAPResponse.readResponse(IMAPResponse.java:135)
at com.sun.mail.imap.protocol.IMAPProtocol.readResponse(IMAPProtocol.java:261)
at com.sun.mail.iap.Protocol.<init>(Protocol.java:114)
at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:104)
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:538)
... 2 more

and code is

public class DevExch {

    static String host = "11.2.3.41";
    static String user = "user";
    static String password = "password";
    static String protocol = "imap";
    static int imapPort = 993;

    public static void main(String[] args) {

        try {
             Properties props = new Properties();
            props.put("mail.imap.ssl.enable", "true");
            props.setProperty("mail.imap.starttls.enable", "false");
            props.setProperty("mail.imap.port", "993");
            props.setProperty("mail.imap.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
            props.setProperty("mail.imap.socketFactory.fallback", "false");
            props.setProperty("mail.imap.socketFactory.port", "993");
            props.setProperty("mail.imap.class", "com.sun.mail.imap.IMAPSSLStore");

            Session session = Session.getDefaultInstance(props, null);
            session.setDebug(true);
            if (session != null) {
                Store store = session.getStore(protocol);
                System.out.println("store:" + store); // this line prints store as imap

                if (store != null) {
                    store.connect(host,imapPort, user, password); // this is where exception is pointing to
                    System.out.println("connected");

                    //get to the folder
                    if (store.isConnected()) {
                        Folder folder = store.getDefaultFolder();
                        if (folder != null) {
                            folder = folder.getFolder("INBOX");
                            if (folder != null) {
                                folder.open(Folder.READ_ONLY);
                                System.out.println("folder found");
                            }
                        }
                    }
                }
            }

        } catch (AuthenticationFailedException aex) {
            System.out.println("authentication failed");
            aex.printStackTrace();

        } catch (MessagingException mex) {
            System.out.println("send failed, exception: " + mex.getCause());
            mex.printStackTrace();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

Thank you.