Paper UI - ERROR 503: jetty is not ready yet!

[sjef86 (Christian)]

Hi,

I’m having continously troubles accessing the paperui because of this message: ERROR 503: jetty is not ready yet! I’ll have to force update the page several times to get the paperui to load as it should. I’ve had this problem through several builds (snapshots and stable)… So It could be caused by my setup:S I have a fresh SD-card and fresh openhabian setup, running openhab stable 2.3.0.
This is a error message captured from my logs:

2018-06-01 17:47:14.040 [WARN ] [org.eclipse.jetty.server.HttpChannel] - //10.0.0.29:8080/rest/items?recursive=false

javax.servlet.ServletException: javax.servlet.ServletException: A MultiException has 1 exceptions.  They are:

1. java.lang.IllegalStateException: ServiceLocatorImpl(__HK2_Generated_1750,1751,12702372) has been shut down

	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:88) [187:org.ops4j.pax.web.pax-web-jetty:6.0.9]

	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) [84:org.eclipse.jetty.server:9.3.21.v20170918]

	at org.eclipse.jetty.server.Server.handle(Server.java:534) [84:org.eclipse.jetty.server:9.3.21.v20170918]

	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333) [84:org.eclipse.jetty.server:9.3.21.v20170918]

	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) [84:org.eclipse.jetty.server:9.3.21.v20170918]

	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) [76:org.eclipse.jetty.io:9.3.21.v20170918]

	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108) [76:org.eclipse.jetty.io:9.3.21.v20170918]

	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) [76:org.eclipse.jetty.io:9.3.21.v20170918]

	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) [87:org.eclipse.jetty.util:9.3.21.v20170918]

	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) [87:org.eclipse.jetty.util:9.3.21.v20170918]

	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) [87:org.eclipse.jetty.util:9.3.21.v20170918]

	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) [87:org.eclipse.jetty.util:9.3.21.v20170918]

	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) [87:org.eclipse.jetty.util:9.3.21.v20170918]

	at java.lang.Thread.run(Thread.java:748) [?:?]

Caused by: javax.servlet.ServletException: A MultiException has 1 exceptions.  They are:

1. java.lang.IllegalStateException: ServiceLocatorImpl(__HK2_Generated_1750,1751,12702372) has been shut down

	at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489) ~[?:?]

	at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228) ~[?:?]

	at com.eclipsesource.jaxrs.publisher.internal.ServletContainerBridge.service(ServletContainerBridge.java:76) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:584) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) ~[?:?]

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[?:?]

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) ~[?:?]

	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) ~[?:?]

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:284) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) ~[?:?]

	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) ~[?:?]

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) ~[?:?]

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) ~[?:?]

	... 13 more

Caused by: org.glassfish.hk2.api.MultiException: A MultiException has 1 exceptions.  They are:

1. java.lang.IllegalStateException: ServiceLocatorImpl(__HK2_Generated_1750,1751,12702372) has been shut down

	at org.jvnet.hk2.internal.FactoryCreator.getFactoryHandle(FactoryCreator.java:106) ~[?:?]

	at org.jvnet.hk2.internal.FactoryCreator.dispose(FactoryCreator.java:173) ~[?:?]

	at org.jvnet.hk2.internal.SystemDescriptor.dispose(SystemDescriptor.java:526) ~[?:?]

	at org.glassfish.jersey.process.internal.RequestScope$Instance.remove(RequestScope.java:532) ~[?:?]

	at org.glassfish.jersey.process.internal.RequestScope$Instance.release(RequestScope.java:549) ~[?:?]

	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:319) ~[?:?]

	at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) ~[?:?]

	at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) ~[?:?]

	at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473) ~[?:?]

	at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228) ~[?:?]

	at com.eclipsesource.jaxrs.publisher.internal.ServletContainerBridge.service(ServletContainerBridge.java:76) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:584) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) ~[?:?]

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[?:?]

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) ~[?:?]

	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) ~[?:?]

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:284) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) ~[?:?]

	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) ~[?:?]

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) ~[?:?]

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) ~[?:?]

	... 13 more

Caused by: java.lang.IllegalStateException: ServiceLocatorImpl(__HK2_Generated_1750,1751,12702372) has been shut down

	at org.jvnet.hk2.internal.ServiceLocatorImpl.checkState(ServiceLocatorImpl.java:2288) ~[?:?]

	at org.jvnet.hk2.internal.ServiceLocatorImpl.getServiceHandleImpl(ServiceLocatorImpl.java:629) ~[?:?]

	at org.jvnet.hk2.internal.ServiceLocatorImpl.getServiceHandle(ServiceLocatorImpl.java:622) ~[?:?]

	at org.jvnet.hk2.internal.ServiceLocatorImpl.getServiceHandle(ServiceLocatorImpl.java:640) ~[?:?]

	at org.jvnet.hk2.internal.FactoryCreator.getFactoryHandle(FactoryCreator.java:103) ~[?:?]

	at org.jvnet.hk2.internal.FactoryCreator.dispose(FactoryCreator.java:173) ~[?:?]

	at org.jvnet.hk2.internal.SystemDescriptor.dispose(SystemDescriptor.java:526) ~[?:?]

	at org.glassfish.jersey.process.internal.RequestScope$Instance.remove(RequestScope.java:532) ~[?:?]

	at org.glassfish.jersey.process.internal.RequestScope$Instance.release(RequestScope.java:549) ~[?:?]

	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:319) ~[?:?]

	at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) ~[?:?]

	at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) ~[?:?]

	at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473) ~[?:?]

	at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341) ~[?:?]

	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228) ~[?:?]

	at com.eclipsesource.jaxrs.publisher.internal.ServletContainerBridge.service(ServletContainerBridge.java:76) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:584) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) ~[?:?]

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[?:?]

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) ~[?:?]

	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) ~[?:?]

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:284) ~[?:?]

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) ~[?:?]

	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) ~[?:?]

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) ~[?:?]

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[?:?]

	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) ~[?:?]

	... 13 more

[sihui]

@sjef86

I have a fresh SD-card and fresh openhabian setup

If that is the case clear your browsers cache.

[Dim (Angelos)]

@sjef86

ServiceLocatorImpl(__HK2_Generated_1750,1751,12702372) has been shut down

by the way: I always get this HK2 bullshit warning every time on my system if I start the OH2 service too fast after a stop. Too fast = less than 15 secs. It gets logged only once and it doesn’t affect functionality (in my case).

If I stop OH2, wait for 15+ secs and then start: I never see this warn.

I didn’t dig deeper to see where this is coming from. Some people say it’s because of remote http/s clients trying to connect while OH2 service is coming up… I don’t think that this is true (but maybe it is )