Java servlet error in PeopleSoft HCM production.
Suddenly, PeopleSoft HCM production users (PT 8.55 HCM 9.2 PUM 22) getting patchy screen as shown in the attachment. The log which got updated is, PIA2_weblogic.log which says
(self-tuning)'> <<WLS Kernel>> <> <> <1576161625163> <BEA-101017> <[ServletContext@905739506[app:peoplesoft module:/ path:null spec-version:3.0]] Root cause of ServletException.
java.io.FileNotFoundException: /psoft/CFGHOME/webserv/hrmsprdss/applications/peoplesoft/PORTAL.war/hrmsprdss/cache/LOGO_FAVICON_1.png (No such file or directory)
at psft.pt8.cs.service(cs.java:230)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)