0 Replies Latest reply on Aug 17, 2017 2:29 PM by Martin

    HTTP ERROR 500

    Martin

      I have recently ran into this issue when trying to login to the Openfire admin portal. I have seen similar problems on other websites and forums 's, but could not find a fix. I am using linux Ubuntu 14.06 to host Openfire, It has been working for almost a yer now until today. I'm very new to the administration and maintenance side of Spark and Openfire.  I would like any answer or possible solution to this problem. thanks 

      HTTP ERROR 500

      Problem accessing /index.jsp. Reason:

          Server Error

       

      Caused by:

      java.lang.NullPointerException

      at org.jivesoftware.openfire.admin.index_jsp._jspService(index_jsp.java:173)

      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)

      at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)

      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1669)

      at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:11 8)

      at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)

      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

      at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:76)

      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

      at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingF ilter.java:53)

      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

      at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:80)

      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

      at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:162)

      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.ja va:1652)

      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)

      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)

      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:22 3)

      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:11 27)

      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)

      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185 )

      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:106 1)

      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

      at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandler Collection.java:215)

      at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.jav a:110)

      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)

      at org.eclipse.jetty.server.Server.handle(Server.java:499)

      at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)

      at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)

      at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)

      at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635 )

      at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)

      at java.lang.Thread.run(Thread.java:745)