Closed mcorbin closed 1 year ago
It would mean updating the minimum JVM version from 8 to 11. Are there any benefits to upgrading before 9.4 is officially deprecated?
The most interesting thing is I think the websocket refactoring (https://webtide.com/jetty-10-and-11-have-arrived/).
9.4.38
also has a serious vulnerability https://nvd.nist.gov/vuln/detail/CVE-2021-28165
9.4.38
also has a serious vulnerability https://nvd.nist.gov/vuln/detail/CVE-2021-28165
I'll update to 9.4.40.
9.4.40 seems to have two vulnerabilities https://nvd.nist.gov/vuln/detail/CVE-2021-28169 https://nvd.nist.gov/vuln/detail/CVE-2021-34428
FYI, Jetty 9.x Community support ended on 6/1/22, but security updates will continue probably until 2025. See more at https://github.com/eclipse/jetty.project/issues/7958
I think Jetty will have at least 2 supported stable versions for some time. Perhaps ring could also support all of them. Here is a table with some information on why you should use a version over the other: https://www.eclipse.org/jetty/download.php .
Jetty 10 also comes with servlet 4 API . According to this Java 8 will receive security support until 2026 but no active development: https://endoflife.date/java .
Instead of migration, maybe supporting multiple versions concurrently is better. I imagine they can glue layer is not that big, hence maintenance should not be that difficult.
WDYT?
If you want to create and maintain a Ring adapter for Jetty 10, then by all means feel free to do so.
There's already https://github.com/sunng87/ring-jetty9-adapter available (the project name is misleading).
Thanks, I just found the project after James mentioned it just now on slack. Looks pretty sweet.
If ring has the default jetty adapter here, people will feel the impulse to ask for upgrade / features since they are going to use it. If this is mostly a reference implementation maybe this can be mentioned. Eventually a link to good alternatives (like the one above) can also be provided.
Hopefully this will help with managing expectations.
Supporting loom would be one good reason to upgrade: https://github.com/eclipse/jetty.project/issues/8007
I'm hitting some challenges right now, moving Pedestal from Jetty 9 to Jetty 11 ... some of the Ring code we rely on (such as ring.middlewhare.multipart-params) is coded against the older servlet API (javax.*
) not the newer (jarkara.*
) and that's going to cause some real pain.
If I recall correctly, the multipart-params middleware is the only part of Ring core that depends on the servlet API, and that's because it uses the commons-fileupload library.
At the time it was originally written there weren't many mature options for reading multipart uploads in Java that weren't tied to a particular server implementation, and writing our own multipart parser in order to avoid the servlet dependency didn't garner enough interest to seem worth the trouble.
However, it looks like within the last month commons-fileupload 2.0 has been released, and unlike 1.x, this does not appear to have a dependency on the servlet API. I haven't looked at it closely so I may be mistaken, but we may be able to update commons-upload and cut out the servlet dependency from Ring core once and for all.
@hlship I've created a branch fileupload2
that uses commons-fileupload 2.0.0-M1, and therefore doesn't have a dependency on the servlet API (provided or otherwise). It looks like commons-fileupload is only at its first milestone release, and not stable yet, but when it is I can release Ring 1.11 and get rid of the servlet dependency for good.
Thanks for that; I created a fork and added a deps.edn so that I can use it in my Pedestal work branch in the meantime.
For future reference I should probably document why I changed my mind on this, or at least upgraded earlier than 2025, when Jetty's 9 security updates will finally come to an end (assuming enterprise customers don't push the date back further).
There were several factors that tipped the balance:
Hello,
The Ring Jetty adapter uses Jetty
9.4.38
. Jetty 10 and 11 are available. I would liek to know if you would be interested to migrate to one of these versions. The main difference between 10 and 11 seems to be the renaming of thejavax.servlet
packages tojakarta.servlet
.I'm not a Jetty expert but I think I can find some time to do the migration if you are interested.