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OpenNTF / org.openntf.xsp.jakartaee

XPages Jakarta EE support libraries
Apache License 2.0
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java.lang.IllegalStateException: context is already initialized #468

Open slapraik-intec opened 1 year ago

slapraik-intec commented 1 year ago

Hi.

I sometimes get a "Encountered unhandled exception in Servlet - java.lang.IllegalStateException: context is already initialized" error when using JSF (and PrimeFaces but the error might be JSF related).

Encountered unhandled exception in Servlet java.lang.IllegalStateException: context is already initialized at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:85) at org.openntf.xsp.jsf.JsfServletContextListener.contextInitialized(JsfServletContextListener.java:37) at org.openntf.xsp.jakartaee.servlet.ServletUtil.lambda$1(ServletUtil.java:398) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.openntf.xsp.jakartaee.servlet.ServletUtil.contextInitialized(ServletUtil.java:398) at org.openntf.xsp.jsf.nsf.NSFJsfServlet.doInit(NSFJsfServlet.java:127) at org.openntf.xsp.jsf.nsf.NSFJsfServlet.lambda$0(NSFJsfServlet.java:147) at java.base/java.security.AccessController.doPrivileged(AccessController.java:748) at org.openntf.xsp.jsf.nsf.NSFJsfServlet.service(NSFJsfServlet.java:142) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:587) at org.openntf.xsp.jakartaee.servlet.NewHttpServletWrapper.service(NewHttpServletWrapper.java:112)

This was using OpenNTF Jakarta EE 2.13.0.202307211434 on a Domino 14 EA2 server.

jesse-gallagher commented 11 months ago

I haven't seen this locally, but I've additional check to try to guard against the same listener being added multiple times, which is a potential culprit.