HTTP Status 500 – Internal Server Error

Type Exception Report

Message CA subsystem unavailable. Check CA debug log.

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.ws.rs.ServiceUnavailableException: CA subsystem unavailable. Check CA debug log.
	com.netscape.cms.tomcat.ProxyRealm.validateRealm(ProxyRealm.java:81)
	com.netscape.cms.tomcat.ProxyRealm.findSecurityConstraints(ProxyRealm.java:149)
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:480)
	com.netscape.cms.tomcat.ExternalAuthenticationValve.invoke(ExternalAuthenticationValve.java:82)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:414)
	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:764)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1379)
	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.lang.Thread.run(Thread.java:748)

Note The full stack trace of the root cause is available in the server logs.

HTTP Status 500 – Internal Server Error

Apache Tomcat/9.0.7