DOCSP-17059 TLS v1.3 error (#123)

* added TLS v1.3 error to FAQ

Author: kyuan-mongodb

source/faq.txt

@@ -61,6 +61,20 @@ tasks with the ``MongoClientSettings`` class:
 For more information on the ``MongoClientSettings`` class, see the 
 :java-docs:`API Documentation for MongoClientSettings <apidocs/mongodb-driver-core/com/mongodb/MongoClientSettings.html>`.
 
+How do I fix: "javax.net.ssl.SSLHandshakeException: extension (5) should not be presented in certificate_request"?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This is a `known error
+<https://bugs.openjdk.java.net/browse/JDK-8236039>`__ that can occur
+when using the TLS 1.3 protocol with specific versions of the JDK. If
+you encounter this error when connecting to your MongoDB instance or
+cluster, update your JDK to one of the following patch versions or
+newer:
+
+- JDK 11.0.7
+- JDK 13.0.3
+- JDK 14.0.2
+
 POJOs
 -----
 
@@ -79,10 +93,10 @@ Can I use polymorphism in a POJO accessor?
 
 Yes, by using a discriminator.
 
-What is the discriminator?
-~~~~~~~~~~~~~~~~~~~~~~~~~~
+What is a discriminator?
+~~~~~~~~~~~~~~~~~~~~~~~~
 
-The discriminator is for cases where you want to use inheritance, and
+A discriminator is for cases where you want to use inheritance, and
 store multiple types of documents within the same collection or parent
 document (in case you embed sub-documents). 
 
@@ -133,8 +147,8 @@ For example, the following methods throws an exception during encoding:
    private String getField();
    public String setField(String x); 
 
-How do I fix: org.bson.codecs.configuration.CodecConfigurationException: Can't find a codec for class X .? 
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+How do I fix: "org.bson.codecs.configuration.CodecConfigurationException: Can't find a codec for class X."? 
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 This exception means you need to register a codec for the class since
 there is none at the moment. 

source/includes/quick-start/jdk-tls-issue.rst

@@ -17,4 +17,4 @@
    - JDK 14.0.2
 
    To resolve this error, update your JDK to one of the preceding patch
-   versions or a newer.
+   versions or a newer one.