Null windowId in JSF

hy guys ,,,,,,

Error 500--Internal Server Error
java.lang.IllegalStateException: null windowId
at oracle.adfinternal.view.faces.webapp.rich.RichWindowManager._storeLoopbackId(RichWindowManager.java:1454)
at oracle.adfinternal.view.faces.webapp.rich.RichWindowManager.updateRedirectURI(RichWindowManager.java:1234)
at oracle.adfinternal.view.faces.config.rich.DetectRedirect.redirect(DetectRedirect.java:40)
at javax.faces.context.ExternalContextWrapper.redirect(ExternalContextWrapper.java:462)
at javax.faces.context.ExternalContextWrapper.redirect(ExternalContextWrapper.java:462)
at delta.app.model.AppModule.MFModuleImpl.checkLogin(MFModuleImpl.java:306)
at delta.app.model.AppModule.MFServlet.doGet(MFServlet.java:71)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)


am getting this errors if i run servlet page in adf,,,,actually i having three apps in one database,,,so i tried single sign for three but i getting null window id when i run

I'm afraid I can't help you. Oracle ADF is not something that ever seems to have been widely used outside of Oracle and the most recent documents I've seen on it are from 2015. I'm not even sure if it supports JSF version 2.

Your best bet I think is going to be to contact Oracle Support. There's too much in that stack trace that doesn't relate to the more common JSF implementations.