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List:       cassandra-user
Subject:    Re: migrating driver from 3.4 to 4.9
From:       Erick Ramirez <erick.ramirez () datastax ! com>
Date:       2020-10-26 22:55:14
Message-ID: CAEyL1EEcBS-GgZFpJ8VVbu1yKFqmVhL9XXQW16c+xJQMCMfYyA () mail ! gmail ! com
[Download RAW message or body]

Yes, Java driver 4 is not binary-compatible with older versions. Our
recommendation is that you upgrade to the latest version instead of
re-coding your app for an older version. If you run into issues with the
older version, you will have to upgrade anyway to get the fix. Java driver
v3.4 was released in January 2018 so it's very old.

See the upgrade guide here --
https://docs.datastax.com/en/developer/java-driver/4.9/. Cheers!

>

[Attachment #3 (text/html)]

<div dir="ltr"><div dir="ltr"><div class="gmail_default" \
style="font-family:arial,helvetica,sans-serif;color:#444444">Yes, Java driver 4 is \
not binary-compatible with older versions. Our recommendation is that you upgrade to \
the latest version instead of re-coding your app for an older version. If you run \
into issues with the older version, you will have to upgrade anyway to get the fix. \
Java driver v3.4 was released in January 2018 so it&#39;s very old.</div><div \
class="gmail_default" \
style="font-family:arial,helvetica,sans-serif;color:#444444"><br></div><div \
class="gmail_default" \
style="font-family:arial,helvetica,sans-serif;color:#444444">See the upgrade guide \
here --  <a href="https://docs.datastax.com/en/developer/java-driver/4.9/">https://docs.datastax.com/en/developer/java-driver/4.9/</a>. \
Cheers!</div></div><div class="gmail_quote"><blockquote class="gmail_quote" \
style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"><div lang="EN-GB" style="overflow-wrap: \
break-word;"><div class="gmail-m_-1420655182038781537WordSection1"> </div>
</div>

</blockquote></div></div>



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