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https://issues.apache.org/jira/browse/TRINIDAD-1053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12876192#action_12876192
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Daniel Niklas commented on TRINIDAD-1053:
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We have had al lot of problems here, too. We decided to overide the existing
mechanism of trinidad. Therefor we're using the blockUI-plugin (jquery,
http://jquery.malsup.com/block/). It is working like a charm! To be sure, that
there are no concurrent requests, we are checking this on server side, too.
There was one problem left: you could do concurrent requests in combination
with PPR and <tr:selectOneChoice>, because you can't get the full control of
HTML select-elements. Because of that, we have written our own Renderer for
this component. After this enhancement, no more concurrent requests were
noticed!
> page blocking during request processing
> ---------------------------------------
>
> Key: TRINIDAD-1053
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1053
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 1.0.8-core, 1.2.8-core
> Reporter: Gerhard Petracek
>
> it is possible to trigger multiple requests.
> there are more affected versions, but different behaviours -> i just describe
> the details of 1.x.8-SNAPSHOT:
> with 1.x.8-SNAPSHOT the situation is a bit better. however, there are still
> several issues.
> these issues occur at least with ie and firefox, however, they behave
> differently.
> ppr request + ppr requests:
> after a ppr request is triggered and during it's server-side execution it is
> possible to trigger (at least) another ppr request (it depends on the
> browser).
> the next ppr request can be triggered before the previous one finished, but
> it gets executed after the previous one was finished.
> ppr request + conventional/"none-ppr" requests:
> a none-ppr request gets executed even though a ppr request is still in
> progress.
> if this is the desired behaviour, there should be at least a web.xml
> parameter for a "strict" mode.
> none-ppr request + none-ppr requests:
> with ie it is possible to trigger requests "concurrently" (concurrent
> execution on the server).
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