CVC 3 second timeout error

Problem:

You may be getting the following error when trying to run a CVC component on version v7.2.0 that still uses phantomjs to generate SVG image:

net.sf.jasperreports.engine.JRRuntimeException: Error while executing the javascript file to generate the SVG image: External process did not end properly; exit value: 502; process output: SCRIPT_ERROR Script timeout producing svg within 3 seconds. Possible script error.

Solution:

a) In js.config.properties

SET net.sf.jasperreports.phantomjs.executable.path

instead of

com.jaspersoft.jasperreports.components.customvisualization.phantomjs.executable.path

b) Add net.sf.jasperreports.phantomjs.options.1=--web-security=false

If you are using one of the samples from the community that uses leaflet.css, here are some suggestions.

After SVG is generated, it might be failing to render because there might be CSS styles defined, e.g. in leaflet.css, that are not supported.  You can remove them.  Or, use renderAsPng=true.

For example, these are not supported:

display: inline-block; and pointer-events: auto;