WebCenter Portal Performance Pack: NoClassDefFoundError on oracle/tahoe/json/JSONObject

(Doc ID 2287247.1)

Last updated on JULY 18, 2017

Applies to:

Oracle WebCenter Portal - Version and later
Information in this document applies to any platform.


After the login onto the WebCenter Portal Performance Pack, a "500 - Internal Server Error" is displayed and the log file shows:

java.lang.NoClassDefFoundError: oracle/tahoe/json/JSONObject
at oracle.tahoe.servlet.requesthandler.EventsListRequestHandler.buildEventsListData(EventsListRequestHandler.java:49)
at oracle.tahoe.servlet.requesthandler.EventsListRequestHandler.handleRequest(EventsListRequestHandler.java:37)
at oracle.tahoe.servlet.TahoeServlet.doGet(TahoeServlet.java:159)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)



WebCenter Portal Performance Pack was installed successfully, BUT there was a managed server restart.


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