WSM-02120 : Unable to connect to the policy access service

Error:-

Cannot locate policy manager query/update service. Policy manager service look up did not find a valid service, due to: Unable to connect to WS Policy Manager. <- :="" access="" available="" connect="" connection="" destination="" exception="" i="" is:="" is="" java.net.connectexception:="" javax.naming.communicationexception="" nested="" no="" oot="" oracle.wsm.policymanager.policymanagerexception:="" policy="" refused="" router="" service.="" soaserver01.com="" soaserver02.com="" soaserver03.com:9200:="" t3s:="" the="" to="" unable="" unreachable="" wsm-02120="">

Solution:-

Log into EM then select the domain in use and use the following the menu path,  WebLogic Domain> Web Services > Platform Policy Configuration

From there, select the Policy Accessor tab., then click Add to add a property.

In the Add Property window, specify the following values:

a)  In the Name field, enter this property: "java.naming.provider.url"

Value: t3:// soaserver01.com:9200,soaserver02.com:9200,soaserver03.com:9200

(Use your server and port value here. The port number should be of the managed server on which wsm-pm is installed)

Click Apply

Restart Weblogic Server.