In MapViewer 11.1.1.7 Can't Click To Second And Third Theme Unless Zoom In To The Theme (Doc ID 1676826.1)

Last updated on FEBRUARY 08, 2017

Applies to:

Oracle Fusion Middleware MapViewer - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

MV issue in MV 11.1.1.7.0, which affects customer's vehicle tracking application.

The main issue is that their map shows many themes according to different needs.
Vehicles are displayed on the map. When user opens another theme, namely his own POI theme,
points on this theme are not clickable unless the user zoom in to the point.
However the default theme (displaying vehicles) are always clickable. You can see this behavior through our application.

They reduced the testcase to the one I'm attaching.
To see the behaviour:

When you first open the page on your favourite browser you'll see two different themes
(one includes polygons other one includes multi-line).

First click on any polygon and you'll see that the information window is not appearing.
Zoom in to a region until only one theme is in the extent, then it is possible to click the theme and see the information window.

Cause

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