JAVA ERROR ON BROWSER WHEN USING WEB AGENT FOR POSTURE

[kajibola]

For posture check using Cisco NAC Web Agent. I usually encounter the below error on Firefox, Chrome, Microsoft Edge.

To continue, install and enable the latest Java version, and make sure the Java plug-in is not blocked. You can download and install Java from http://www.java.com/en/download. If you are unable to download Java, connect to a different network and try again.

Only Internet Explorer works without this error. I have upgrade java and add the PSNs to trusted server etc. but still always having the error.

[hslai · Accepted solution]

ISE 2.3 now is supporting Temporal Agent (see ISE 2.3 Posture Enhancements), which requires no Java, no install, works on both Windows and macOS clients, and is to replace WebAgent.

Neither Firefox or Chrome is supporting NPAPI any longer. See:

• Java plugin does not work in Firefox
• Java and Google Chrome Browser

[kajibola]

Thanks.

[sanket]

Check your client provisioning policy and make sure it is correct