JBoss EAP is failing on domain mode with the following message: ''No available cipher suite for TLS12"

Solution Verified - Updated -


Host Controllers are unable to communicate to their Domain Controller. When enabling SSL debug, the following error messages are displayed in the logs:

HandshakeContext.java:304|No available cipher suite for TLS12
TransportContext.java:316|Fatal (HANDSHAKE_FAILURE): Couldn't kickstart handshaking
javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
Controller Boot Thread) WFLYHC0001: Could not connect to remote domain controller remote://<HOST>:<PORT>: java.lang.IllegalStateException: WFLYHC0110: Unable to connect due to SSL failure.


  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 7.X

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