Can you please re-post the deployment log file? We updated the .war file but the Java servlet deployment still fails with errors. We would like to understand the cause for the error. In our Java 8 security/java.security file we disabled the TLSv1 and TLSv1.1 references to avoid that they are used by default when we re-compile the .war file. We followed the explanations given in your link above. jdk.tls.disabledAlgorithms=SSLv3, TLSv1, TLSv1.1, RC4, DES, MD5withRSA, DH keySize < 1024, and at the end of this security file we inserted the lines: jdk.tls.client.protocols="TLSv1.2" https.protocols="TLSv1.2" Thanks, Alex