https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197427#M2656 <P>With the Splunk SDK version 1.4.0 you don't need to modify, compile and repackage the HttpService.java in the JAR.<BR /> There are explanations and a working code example, last paragraph at:<BR /> <A href="http://answers.splunk.com/answers/209379/no-appropriate-protocol-protocol-is-disabled-or-ci.html#answer-247554">http://answers.splunk.com/answers/209379/no-appropriate-protocol-protocol-is-disabled-or-ci.html#answer-247554</A>.</P> Wed, 22 Jul 2015 09:11:35 GMT ntbahriti_splun 2015-07-22T09:11:35Z https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197425#M2654 <P>I changed Splunk to use TLSv1.2 and disabled SSLv3, now my java portlet using the Java SDK will no longer connect. Why?</P> <P>OR</P> <P>I upgraded to the Java 8u31 (which was recently released) and they disabled SSLv3. My apps no longer connect. Why?</P> Thu, 22 Jan 2015 13:32:02 GMT https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197425#M2654 bosburn_splunk 2015-01-22T13:32:02Z https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197426#M2655 <P>By default, the Splunk Java SDK will use SSLv3 to connect. You will need to change this to TLS per the following instructions. This will be changed in a future release.</P> <P>You will have to modify HttpService.java and change the following lines:</P> <PRE><CODE>SSLContext context = SSLContext.getInstance("SSL"); to SSLContext context = SSLContext.getInstance("TLSv1.2"); public static final String[] PROTOCOLS = {"SSLv3"}; to public static final String[] PROTOCOLS = {"TLSv1.2"}; </CODE></PRE> <P>You will have to recompile the jar and redeploy it as well.</P> Thu, 22 Jan 2015 13:33:29 GMT https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197426#M2655 bosburn_splunk 2015-01-22T13:33:29Z https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197427#M2656 <P>With the Splunk SDK version 1.4.0 you don't need to modify, compile and repackage the HttpService.java in the JAR.<BR /> There are explanations and a working code example, last paragraph at:<BR /> <A href="http://answers.splunk.com/answers/209379/no-appropriate-protocol-protocol-is-disabled-or-ci.html#answer-247554">http://answers.splunk.com/answers/209379/no-appropriate-protocol-protocol-is-disabled-or-ci.html#answer-247554</A>.</P> Wed, 22 Jul 2015 09:11:35 GMT https://community.splunk.com/t5/Splunk-Dev/I-changed-Splunk-from-using-SSLv3-to-TLSv1-2-and-the-Splunk-Java/m-p/197427#M2656 ntbahriti_splun 2015-07-22T09:11:35Z