Dashboards & Visualizations

How do I fix this custom javascript Error Notification pop-up on dashboard after upgrade to 8.2.7?

AnilPujar
Path Finder

<form script="search:tabs.js,custom_vizs:autodiscover.js, custom_vizs:dendrogram.js" stylesheet="search:da_service.css,search:tabs.css,custom_vizs:dendrogram.css" hideSplunkBar="true">

---------------------------------------------------------------------------------------------------

common.js:1798 SyntaxError: Unexpected token , in JSON at position 49
at JSON.parse (<anonymous>)
at _decodeOptions (dashboard_1.1.js:277)
at dashboard_1.1.js:277
at Function._.each._.forEach (common.js:1798)
at Function.ready._enableComponentDivs (dashboard_1.1.js:277)
at dashboard_1.1.js:277
at Object.execCb (eval at module.exports (common.js:1117), <anonymous>:1658:33)
at Module.check (eval at module.exports (common.js:1117), <anonymous>:869:55)
at Module.eval (eval at module.exports (common.js:1117), <anonymous>:1121:34)
at eval (eval at module.exports (common.js:1117), <anonymous>:132:23)

---------------------------------------------------------------------------------------------------

Failed to load resource: net::ERR_CONNECTION_TIMED_OUT  https://e1345286.api.splkmobile.com/1.0/e1345286//0/1

---------------------------------------------------------------------------------------------------

Refused to apply style from 'https://*************:8000/en-US/static/@2e1fca123028.225/app/custom_vizs/dendrogram.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

splunk_error.PNGcustom_js error popup.PNG

Tags (1)
0 Karma

templets
Path Finder

In addition to adding the version="1.1" in your <form> or <dashboard> header, you'll want the updated version of tabs.js and tabs.css. You can find it at:

https://github.com/LukeMurphey/splunk-dashboard-tabs-example/commit/7baf110b74552f48ce410bb0181ba641...

That worked for me. 

The other thing you'll need to do is get Splunk to forget the old version. It seems to cache it so that even after replacing the .js file, it keeps using the old one.  I fixed this by "bumping" it.

https://<server_address>:8000/en-US/_bump

 

0 Karma

richgalloway
SplunkTrust
SplunkTrust

Try specifying version 1.1 in the dashboard.

<form script="search:tabs.js,custom_vizs:autodiscover.js, custom_vizs:dendrogram.js" stylesheet="search:da_service.css,search:tabs.css,custom_vizs:dendrogram.css" hideSplunkBar="true" version="1.1">
---
If this reply helps you, Karma would be appreciated.
0 Karma

templets
Path Finder

Adding a version eliminates that part of the message, but not the "custom JavaScript" error part.

0 Karma

thashmi
Splunk Employee
Splunk Employee

Do we have a solution for the JavaScript errors??

0 Karma
Get Updates on the Splunk Community!

Security Professional: Sharpen Your Defenses with These .conf25 Sessions

Sooooooooooo, guess what. .conf25 is almost here, and if you're on the Security Learning Path, this is your ...

First Steps with Splunk SOAR

Our first step was to gather a list of the playbooks we wanted and to sort them by priority.  Once this list ...

How To Build a Self-Service Observability Practice with Splunk Observability Cloud

If you’ve read our previous post on self-service observability, you already know what it is and why it ...