At first java security files was not disabling the TLSv1 & TLSv1.1 protocols. Due to this NiFi PutEmail processor was giving error mentioned in screen shot#1 below: After we disabled TLSv1 and TLSv1.1 in security file by putting below line in java security file we are getting error mentioned in screen shot#2. $JAVA_HOME/jre/lib/security/java.security jdk.tls.disabledAlgorithms=SSLv3, TLSv1, TLSv1.1, SSLv2Hello, RC4, DES, MD5withRSA, \ DH keySize < 1024, EC keySize < 224, 3DES_EDE_CBC, anon, NULL, \ include jdk.disabled.namedCurves Is there a way to restrict PutEmail Processor to use TLSv1.2 while sending request to SMTP server?
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