RE: Java 1.8 and TLSv1.3

2023-11-07 Thread Andreas Martens1
kafka.apache.org Cc: dev@kafka.apache.org Subject: [EXTERNAL] Re: Java 1.8 and TLSv1.3 Andreas, do you mean that even if you configure your Java client running on Java8 with ssl.enabled.protocols=TLSv1.3 you can't connect to a Kafka broker using TLS1.3 ? On Sat, 28 Oct 2023 at 01:03, Ismael Ju

RE: Java 1.8 and TLSv1.3

2023-11-07 Thread Andreas Martens1
see any way to specify, across JRE implementations, “allow both TLS 1.2 and 1.3”. Thanks Andreas From: Edoardo Comar Date: Monday, 6 November 2023 at 12:43 To: us...@kafka.apache.org Cc: dev@kafka.apache.org Subject: [EXTERNAL] Re: Java 1.8 and TLSv1.3 Hi Andreas, I just tried running a Kafka

Re: Java 1.8 and TLSv1.3

2023-11-06 Thread Edoardo Comar
onsoleConsumer.scala:77) > at kafka.tools.ConsoleConsumer$.main(ConsoleConsumer.scala:54) > at kafka.tools.ConsoleConsumer.main(ConsoleConsumer.scala) > > If I change the test in SslConfigs.java to test for presence of the TPSv1.3 > protocol rather than testing for Java

Re: Java 1.8 and TLSv1.3

2023-11-03 Thread Edoardo Comar
Andreas, do you mean that even if you configure your Java client running on Java8 with ssl.enabled.protocols=TLSv1.3 you can't connect to a Kafka broker using TLS1.3 ? On Sat, 28 Oct 2023 at 01:03, Ismael Juma wrote: > > Hi Andreas, > > The TLS code has run into changes in behavior across differ