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Posted to dev@tika.apache.org by "Tim Allison (Jira)" <ji...@apache.org> on 2022/11/03 11:26:00 UTC

[jira] [Updated] (TIKA-3735) Require Java 11 for 2.x at some point

     [ https://issues.apache.org/jira/browse/TIKA-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Allison updated TIKA-3735:
------------------------------
    Description: 
This follows on from discussion we had on the user/dev list for when we want to require Java 11.  I think the consensus was: wait until we have to.

The following libraries require > Java 8 at the moment.  I don't think updating any of these is critical, but I do want to document where we're stuck.

We can modify/edit this list as necessary:

* DL4J 1.0.0-M2.1 - datavec-data-image-1.0.0-M2.1.jar is built with 11
* Lucene 9.x -- used in tika-eval
* icu4j -- we can't upgrade past 62.2 (April 2019) because that is the latest version that is compatible with Lucene 8.11.1 (https://github.com/apache/tika/pull/587)
* mime4j -- the last 2 (or three?) releases have been accidentally built with Java 9 without the correct release=8. This should be fixed in the next release.
* Fakeload
* [checkstyle|https://mail.google.com/mail/u/0/#label/lists%2Ftika/WhctKKXXHvjnJRRdBSwLbKkDkXQtRnWGDhblVMQQZhjsDGrFpRMRQJJrZSdskrNCqcmTtjL]

  was:
This follows on from discussion we had on the user/dev list for when we want to require Java 11.  I think the consensus was: wait until we have to.

The following libraries require > Java 8 at the moment.  I don't think updating any of these is critical, but I do want to document where we're stuck.

We can modify/edit this list as necessary:

* Lucene 9.x -- used in tika-eval
* icu4j -- we can't upgrade past 62.2 (April 2019) because that is the latest version that is compatible with Lucene 8.11.1 (https://github.com/apache/tika/pull/587)
* mime4j -- the last 2 (or three?) releases have been accidentally built with Java 9 without the correct release=8. This should be fixed in the next release.
* Fakeload
* [checkstyle|https://mail.google.com/mail/u/0/#label/lists%2Ftika/WhctKKXXHvjnJRRdBSwLbKkDkXQtRnWGDhblVMQQZhjsDGrFpRMRQJJrZSdskrNCqcmTtjL]


> Require Java 11 for 2.x at some point
> -------------------------------------
>
>                 Key: TIKA-3735
>                 URL: https://issues.apache.org/jira/browse/TIKA-3735
>             Project: Tika
>          Issue Type: Task
>            Reporter: Tim Allison
>            Priority: Major
>
> This follows on from discussion we had on the user/dev list for when we want to require Java 11.  I think the consensus was: wait until we have to.
> The following libraries require > Java 8 at the moment.  I don't think updating any of these is critical, but I do want to document where we're stuck.
> We can modify/edit this list as necessary:
> * DL4J 1.0.0-M2.1 - datavec-data-image-1.0.0-M2.1.jar is built with 11
> * Lucene 9.x -- used in tika-eval
> * icu4j -- we can't upgrade past 62.2 (April 2019) because that is the latest version that is compatible with Lucene 8.11.1 (https://github.com/apache/tika/pull/587)
> * mime4j -- the last 2 (or three?) releases have been accidentally built with Java 9 without the correct release=8. This should be fixed in the next release.
> * Fakeload
> * [checkstyle|https://mail.google.com/mail/u/0/#label/lists%2Ftika/WhctKKXXHvjnJRRdBSwLbKkDkXQtRnWGDhblVMQQZhjsDGrFpRMRQJJrZSdskrNCqcmTtjL]



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