Hi Team,

     I have installed Dogtag on one of my Raspberry PI 3 devices for testing. At first it was working great. Then, I noticed that it took a very long time for the DogTag Start Page to startup when I rebooted my Pi. In some cases, it took 10min's, but I attributed this to the fact that it was running on a ARM processor, and it takes a while to start up. Now, for some reason, I am getting this error:

HTTP Status 500 - CS server is not ready to serve.

type Exception report

message CS server is not ready to serve.

description The server encountered an internal error that prevented it from fulfilling this request.

exception

java.io.IOException: CS server is not ready to serve.
	com.netscape.cms.servlet.base.CMSServlet.service(CMSServlet.java:445)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:293)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:290)
	java.security.AccessController.doPrivileged(Native Method)
	javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:325)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:176)
	java.security.AccessController.doPrivileged(Native Method)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:293)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:290)
	java.security.AccessController.doPrivileged(Native Method)
	javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:325)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:264)

note The full stack trace of the root cause is available in the Apache Tomcat/8.0.38 logs.

Apache Tomcat/8.0.38


I have tried rebooting the PI many times, and looking at the logs, but no luck. Any ideas?

Thanks,

Rafael