Invalid elements in JavaScriptResolution for collection
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Key: STS-860
URL: http://www.stripesframework.org/jira/browse/STS-860
Project: Stripes
Issue Type: Bug
Affects Versions: Release 1.5.3
Environment: Don't know if this is relevant, but WAS 6.1 on Windows XP
Reporter: Cody Allen
Attachments: Stripes JavaScriptResolution bug index 62 - masked.txt
I can reproduce an issue in which when a List of complex objects is used as the
argument for a JavaScriptResolution, some of the elements of the resulting
JavaScript array are not what they should be.
In my case, I have a List<RoutableForm> on the Java side, in which each
RoutableForm has an attribute "category", which is an object with a couple
attributes of its own. In the JavaScript that is sent in the response, most of
the elements of the array are exactly what I would expect. However, 2 of the
elements are Category objects instead of RoutableForm objects.
I can reproduce this issue with 2 elements being somewhat consistently invalid,
but interestingly enough, the 2 indices in error seems to change from one trial
to the next. I am quite confident that the ordering in the Java List is the
same each time, so I'm not sure why it wouldn't be the elements at the same 2
indices each time that have an issue.
In the attached document, I have replaced all of the actual string literal
values with "abc" in order to not release my client's data. It is the
JavaScript created by the JavaScriptResolution with this collection as an
argument.
You can see that _sj_root_516091402 is the main object returned when it is
eval'd.
On line 1072, this main root object is set to _sj_2020112488.
Doing a search for _sj_2020112488, you can see that almost all of its indices
are set to RoutableForm objects (which have attributes activityName,
formNumber, routesToRoleName, formName, formDescr, and categoryName). However,
if you look at _sj_2020112488[62], you see that it is set to a Category object
instead (which has parameters name and desc, along with an array called "forms"
that is empty for all Category objects currently).
This Category object should not be directly in the main array. I would expect
an individual RoutableForm object in the array to have a reference to it, but
it should not be directly in the main array.
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