please find the openssl connection output, now it looks okay but still i am getting the above handshake error. [root@HKLPATHAS03 bin]# openssl s_client -connect HKLPATHAS03.example.com:9090
CONNECTED(00000003)
depth=0 C = HK, ST = HK, L = HK, O = EBB, OU = SAAS, CN = HKLPATHAS03.example.com
verify error:num=18:self signed certificate
verify return:1
depth=0 C = HK, ST = HK, L = HK, O = EBB, OU = SAAS, CN = HKLPATHAS03.example.com
verify return:1
---
Certificate chain
0 s:/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS03.example.com
i:/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS03.example.com
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS03.example.com
issuer=/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS03.example.com
---
Acceptable client certificate CA names
/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS01.example.com/emailAddress=EDM-Hadoop-Admin@example.com
/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS03.example.com
/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS03.example.com/emailAddress=EDM-Hadoop-Admin@example.com
/C=HK/ST=HK/L=HK/O=EBB/OU=SAAS/CN=HKLPATHAS02.example.com/emailAddress=EDM-Hadoop-Admin@example.com
Server Temp Key: DH, 1024 bits
---
SSL handshake has read 1984 bytes and written 489 bytes
---
New, TLSv1/SSLv3, Cipher is DHE-DSS-AES256-SHA256
Server public key is 1024 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
SSL-Session:
Protocol : TLSv1.2
Cipher : DHE-DSS-AES256-SHA256
Session-ID: 58DFF03F0545CC5EC538987F39998949FA771A3C622A2C3FD8954ECC61375B5B
Session-ID-ctx:
Master-Key: 78E19935E586096223FEA58984286A08CFD7F8DD34D1457563B4CA70A1402254A6A3114AF6D73A4510932F9629F28C15
Key-Arg : None
Krb5 Principal: None
PSK identity: None
PSK identity hint: None
Start Time: 1491071039
Timeout : 300 (sec)
Verify return code: 18 (self signed certificate)
---
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