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  1. XWiki Platform
  2. XWIKI-16647

Possible OOM when displaying a job with a huge log

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    Description

      Very much related to XWIKI-16637, it's the same context, but the 2 can be fixed independently so I am reporting a new bug.

      When performing an extension install replay on lots of wikis / with lots of logs, these UI that displays these logs is generated by the page ExtensionHistory, through velocity and wiki syntax.
      The content can become extremely long (because lots of logs) and, just like for XWIKI-16637, javacc goes nuts and needs a lot of memory to parse this enormous html macro content (probably because of the lookhead).

      The potential fix for this is to fetch logs for the replay job other than going through wiki syntax.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-19472 Extension updater Scalability issue

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-18454 Java heap space error when performing farm update check

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-16637 Possible OOM when accessing extension history in the admin

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-22653 Don't render log items if they are not displayed

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              lucaa Anca Luca
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                Updated: