Bug 55309 - Concurrent issue of TagPluginManager
Concurrent issue of TagPluginManager
Product: Tomcat 7
Classification: Unclassified
Component: Jasper
PC All
: P2 regression (vote)
: ---
Assigned To: Tomcat Developers Mailing List
Depends on:
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Reported: 2013-07-26 04:38 UTC by Sheldon Shao
Modified: 2013-07-29 21:04 UTC (History)
0 users

Patch on TagPluginManager (1.90 KB, patch)
2013-07-26 04:38 UTC, Sheldon Shao
Details | Diff

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Description Sheldon Shao 2013-07-26 04:38:23 UTC
Created attachment 30629 [details]
Patch on TagPluginManager

TagPluginManager is shared within ServletContext.
But it contains a variable "PageInfo pageInfo".
PageInfo should be aligned with specified page.

PageInfo is used for holding page information, such as "Import".
So when there are two pages are compiled in parallel.
It encounters concurrent issue.  One of the page can't be compiled unless the server is restarted.
Comment 1 Mark Thomas 2013-07-29 21:04:00 UTC
Thanks for the report. Fixed in trunk and 7.0.x and will be included in 7.0.43.