UMP load balancer fails in UMP 8.4

Document ID : KB000046830
Last Modified Date : 14/02/2018
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Problem:  

After upgrade to 8.4 load balancer get stuck with the message TIME_WAIT.

It can also throw 'Fatal, Description: Handshake failure, TLSv1' or

1. Hello Client

2. Handshake failure

3. RST

 

Environment: 

CA UIM 8.4

Multiple UMP

 

Cause:

While the previous UIM versions support TLS 1.0 and 1.1, UIM 8.4 defaults to TLS 1.2.

 

Resolution:

Add the following keys in the wasp.cfg, <https_connector> section:

<https_connector>

       URIEncoding = UTF-8

sslEnabledProtocols = TLSv1.2

               ciphers = ALL

</https_connector>

Additional Information:  

 

TEC1362802