Finding TLS version used by application.
Article ID: KB0082227
Updated On:
| Products | Versions |
|---|---|
| TIBCO Enterprise Message Service | - |
Description
Prior to EMS 8.4, for java client, pass system property to JVM, for example:
java -Djava.net.debug=all
Alternatively, set "com.tibco.tibjms.TibjmsSSL.DEBUG_TRACE" to true in the application.
Debug messages shows the version, for example:
==
*** ClientHello, TLSv1.2
===
For .Net client, capture network packets covering the time application is connecting to the server.
Network capture shows TLS version.
In EMS 8.4, if SSL_DEBUG is included in log_trace in tibemsd.conf or tibemsd.json, EMS server prints the version in server log, for example:
===
Connection protocol=TLSv1.2
===
java -Djava.net.debug=all
Alternatively, set "com.tibco.tibjms.TibjmsSSL.DEBUG_TRACE" to true in the application.
Debug messages shows the version, for example:
==
*** ClientHello, TLSv1.2
===
For .Net client, capture network packets covering the time application is connecting to the server.
Network capture shows TLS version.
In EMS 8.4, if SSL_DEBUG is included in log_trace in tibemsd.conf or tibemsd.json, EMS server prints the version in server log, for example:
===
Connection protocol=TLSv1.2
===
Issue/Introduction
Finding TLS version used by application.
Environment
All
Feedback
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