Hi,
I am trying to configure Tomcat v8.5.3 with TLSv1.1 and TLSv1.2, but it is not working on AIX. It is only supporting TLSv1. I have added the -Dcom.ibm.jsse2.overrideDefaultTLS=true as well. Java version 1.7.0 IBM J9 VM SR1. Tomcat 8.5.3 SSL Configuration ----------------------------------------- <Connector port="58043" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="150" SSLEnabled="true" scheme="https" secure="true" > <SSLHostConfig> <Certificate protocols="-TLSv1" certificateKeystoreFile="..." certificateKeystorePassword="changeit" certificateKeyAlias="..." sslProtocol="TLS" /> </SSLHostConfig> </Connector> Tomcat 7.0.39 is working with the following config on the same machine with same JDK -------------------------------------------------------------------------------------------------------------- <Connector port="30143" protocol="HTTP/1.1" SSLEnabled="true" maxThreads="150" scheme="https" secure="true" sslEnabledProtocols="TLSv1.2,TLSv1.1" clientAuth="false" sslProtocol="SSL" keystoreFile="..." keystorePa ss="..." /> appreciate your time and help. Thanks, Venkat