Error when adding the gadget on the Dashboard like "The resource undefined, cannot be found"

[ARUN KUMAR MK]

I also tried uninstalling and again installing the plugin.

image2016-8-11 13:30:58.png

When i click the undefined it goes to this page: http://localhost:2990/jira/plugins/servlet/gadgets/undefined

I dont know where it fails, whether in Atlassian plugin.xml or gadgets.xml.

Below Atlassian plugin's gadget.xml spec : 

<gadget key="colorcodingpie-gadget" name="Color Coding Pie Chart Gadget" location="gadget/workloadpie-gadget.xml">
<param name="roles-required">browse</param>
</gadget>

rest resource:

<rest key="ColorCodingPluginRESTEndpoints" name="Color Coding plugin REST endpoints" path="/chartplugin" version="1.0" description="REST endpoints for the Color Coding Plugin.">
</rest>

[Peter Geshev]

Hi Arun,

You can view the dadget's xml definition (i.e. workloadpie-gadget.xml) to see what ajax calls it is trying to execute. Have a look at the the gadget documentation and see the the configuration/view ajax arguments' syntax.

Regards,

Peter

[ARUN KUMAR MK]

Thanks For the reply, I have made some mistake on the Pom file as well as Rest resource declaration on the Plugin descriptor files

[ARUN KUMAR MK]

I have installed the plugin locally and it works but in my companies JIRA site it doesn't work still tells this error message Like "An internal server error occurred when requesting resource".