TLS1.2

User_UW1FS · Oct 11, 2021 4:03PM

Is there any javamail1.4 version that support TLS1.2?

Thanks.

HAJMEL · Oct 18, 2021 8:39AM

Hi

You can add mail.smtps.ssl.protocols property (not specified in API) but its referenced implementation.

User_UW1FS · Oct 19, 2021 8:19PM

Hi,

Thank you for your reply. Will that property works for javamail1.4.2?

Thanks,

Juni.

HAJMEL · Oct 19, 2021 8:45PM

Hi,

I don't know the complete context of your project but Only tests can confirm this.

I suggest also upgrading to Javamail1.6 that already support TLS1.2.

A

HAJMEL · Oct 28, 2021 9:07PM

Hi

this worked ?

User_UW1FS · Oct 29, 2021 11:17PM

I can't use javamail 1.6. Must stay with javamail1.4.x to be compatible with EE6.

That is why I am asking if you know if there is javamail1.4.x that works.

HAJMEL · Oct 29, 2021 11:33PM

I'll give a try and come back !

HAJMEL · Oct 30, 2021 12:05AM

look here
https://stackoverflow.com/questions/411331/using-javamail-with-tls
Kristof Neirynck's answer ( on the bottom)

User_UW1FS · Oct 30, 2021 2:48AM

I took a look that link but not seeing any information of what javamail version of 1.4 that I can use with TLSv1.2.

I am trying to find out what javamail1.4.x version that support/work with TLSv1.2 as I have to stay with javamail1.4.x

Try to figure out the x. I know javamail1.4.2 does not work with TLSv1.2.

HAJMEL · Oct 30, 2021 7:54AM

There no explicit and official documentation of support of TLS1.2+ by javamail 1.4.x but 1.5.x does.

Path 1 : Workaround: can you use an alternative JCE implementation (Bouncy Castle)

INFO: If your application runs on Java 1.6 prior to update 111, or earlier, TLS 1.1 and 1.2 are not supported.

Q: any error or debug information to help spot it?

Warning: EE6 is full of vulnerabilities, I hope your app is not exposed.

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