Fwd: solr-5.3.1 admin console not show properly

[David Cao]

Hi there,

I installed and started solr following instructions from solr wiki as this
... (on a Redhat server)

cd ~/
tar zxf /tmp/solr-5.3.1.tgz
cd solr-5.3.1/bin
./solr start -f


Solr starts fine. But when opening console in a browser ("
http://server-ip:8983/solr/admin.html";), it shows a partially rendered page
with highlighted messages "*SolrCore Initialization Failures*"; and a whole
bunch of WARN messages in this nature,

55724 WARN  (qtp1018134259-20) [   ] o.e.j.s.ServletHandler Error for
/solr/css/styles/common.css
java.lang.NoSuchMethodError:
javax/servlet/http/HttpServletRequest.isAsyncSupported()Z
        at
org.eclipse.jetty.servlet.DefaultServlet.sendData(DefaultServlet.java:922)
        at
org.eclipse.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:533)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
        at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:206)
        at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java: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:223)
        at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
        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:1061)
        at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
        at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java: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:310)
        at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
        at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
        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:801)


There was also a line at the start of the console log,

1784 WARN  (main) [   ] o.e.j.s.SecurityHandler
ServletContext@o.e.j.w.WebAppContext@1c662fe5{/solr,file:/root/solr-5.3.1/server/solr-webapp/webapp/,STARTING}{/root/solr-5.3.1/server/solr-webapp/webapp}
has uncovered http methods for path: /


Any ideas? is there any work I need to do to config the classpath?

thanks a lot!
david