No alerts are displayed in the Alerts page of SASĀ® Social Network Analysis Server


In SAS Social Network Analysis Server, alerts might not be displayed in the Alerts page for an alert series. The getActionableEntities stored-process log shows that there are no errors in the SAS code execution, but the data never renders in the Alerts page. This issue might occur when both conditions are true:

The following error is displayed in the SASSocialNetworkAnalysis6.2.log file

ERROR [com.sas.sso.fraud.webapp.servlet.AlertsViewServlet] Error Loading Alerts View items.

java.lang.IllegalArgumentException: Infinity is not a valid double value as per JSON specification. To override this behavior, use GsonBuilder.serializeSpecialDoubleValues() method.

at com.google.gson.DefaultTypeAdapters$DoubleSerializer.serialize(DefaultTypeAdapters.java:726)

To resolve the issue, review the workarounds that are documented in the section "Range Filter: Migration and Implementation Considerations." The section is in Chapter 6 of SAS Social Network Analysis Server 6.2: Administration Guide, Third Edition.