Using Rpi, openhabian hasslefree Openhab 2.3.0 stable.
I have just installed the REST documentation. When I start it from PaperUI I get this picture…
Is this normal?
(I did ask before sometime ago, but I cant find the thread, and as far as I remember, I got no solution)
Found the old topic… Error stil the same though.
Often errors like these can be solved with Clear the Cache. Beyond that I’ve no suggestions. It’s always just worked for me. I’ve never had to troubleshoot it.
I have cleared the cache and tmp a tons of time since June. I really doubt it will change anything.
I dont even know how to troubleshoot.
Do you see anything new in the OH logs when you try to load the page? 500 is kind of a generic error code and just means internal server error.
I assume you are on 2.3 Release still?
How did you install OH? What OS is it running on? What Java are you running on top of?
When I access REST, I get tons of errors on trail log…
I started off with the hasslefree installation on a Rpi 3B, openhab 2.2. Then I´d upgrade to 2.3.0.
I´m not quite sure which Java it´s using. How to tell?
2018-08-07 00:33:07.426 [WARN ] [eclipse.jetty.servlet.ServletHandler] -
javax.servlet.ServletException: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489) [167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427) [167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388) [167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341) [167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228) [167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at com.eclipsesource.jaxrs.publisher.internal.ServletContainerBridge.service(ServletContainerBridge.java:76) [15:com.eclipsesource.jaxrs.publisher:5.3.1.201602281253]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) [85:org.eclipse.jetty.servlet:9.3.21.v20170918]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:584) [85:org.eclipse.jetty.servlet:9.3.21.v20170918]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) [183:org.ops4j.pax.web.pax-web-jetty:6.0.9]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) [84:org.eclipse.jetty.server:9.3.21.v20170918]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) [82:org.eclipse.jetty.security:9.3.21.v20170918]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) [84:org.eclipse.jetty.server:9.3.21.v20170918]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) [84:org.eclipse.jetty.server:9.3.21.v20170918]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:284) [183:org.ops4j.pax.web.pax-web-jetty:6.0.9]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) [85:org.eclipse.jetty.servlet:9.3.21.v20170918]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) [84:org.eclipse.jetty.server:9.3.21.v20170918]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) [84:org.eclipse.jetty.server:9.3.21.v20170918]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [84:org.eclipse.jetty.server:9.3.21.v20170918]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) [183: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$2.run(QueuedThreadPool.java:589) [87:org.eclipse.jetty.util:9.3.21.v20170918]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
at org.glassfish.jersey.servlet.internal.ResponseWriter.rethrow(ResponseWriter.java:278) ~[?:?]
at org.glassfish.jersey.servlet.internal.ResponseWriter.failure(ResponseWriter.java:260) ~[?:?]
at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:509) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:334) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473) ~[167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
... 31 more
Caused by: java.lang.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
at io.swagger.jaxrs.DefaultParameterExtension.createProperty(DefaultParameterExtension.java:101) ~[?:?]
at io.swagger.jaxrs.DefaultParameterExtension.extractParameters(DefaultParameterExtension.java:54) ~[?:?]
at io.swagger.jaxrs.Reader.getParameters(Reader.java:913) ~[?:?]
at io.swagger.jaxrs.Reader.parseMethod(Reader.java:864) ~[?:?]
at io.swagger.jaxrs.Reader.read(Reader.java:299) ~[?:?]
at io.swagger.jaxrs.Reader.read(Reader.java:145) ~[?:?]
at io.swagger.jaxrs.listing.BaseApiListingResource.scan(BaseApiListingResource.java:56) ~[?:?]
at io.swagger.jaxrs.listing.BaseApiListingResource.process(BaseApiListingResource.java:101) ~[?:?]
at io.swagger.jaxrs.listing.BaseApiListingResource.getListingJsonResponse(BaseApiListingResource.java:147) ~[?:?]
at io.swagger.jaxrs.listing.ApiListingResource.getListing(ApiListingResource.java:32) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) ~[169:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) ~[170:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473) ~[167:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
... 31 more
2018-08-07 00:33:07.533 [WARN ] [org.eclipse.jetty.server.HttpChannel] - //10.4.28.237:8080/rest/swagger.json
javax.servlet.ServletException: javax.servlet.ServletException: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:88) [183: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: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
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.jersey.server.ContainerException: java.lang.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
at org.glassfish.jersey.servlet.internal.ResponseWriter.rethrow(ResponseWriter.java:278) ~[?:?]
at org.glassfish.jersey.servlet.internal.ResponseWriter.failure(ResponseWriter.java:260) ~[?:?]
at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:509) ~[?:?]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:334) ~[?:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) ~[?:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) ~[?:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315) ~[?:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297) ~[?:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267) ~[?:?]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) ~[?:?]
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.NoClassDefFoundError: Could not initialize class io.swagger.converter.ModelConverters
at io.swagger.jaxrs.DefaultParameterExtension.createProperty(DefaultParameterExtension.java:101) ~[?:?]
at io.swagger.jaxrs.DefaultParameterExtension.extractParameters(DefaultParameterExtension.java:54) ~[?:?]
at io.swagger.jaxrs.Reader.getParameters(Reader.java:913) ~[?:?]
at io.swagger.jaxrs.Reader.parseMethod(Reader.java:864) ~[?:?]
at io.swagger.jaxrs.Reader.read(Reader.java:299) ~[?:?]
at io.swagger.jaxrs.Reader.read(Reader.java:145) ~[?:?]
at io.swagger.jaxrs.listing.BaseApiListingResource.scan(BaseApiListingResource.java:56) ~[?:?]
at io.swagger.jaxrs.listing.BaseApiListingResource.process(BaseApiListingResource.java:101) ~[?:?]
at io.swagger.jaxrs.listing.BaseApiListingResource.getListingJsonResponse(BaseApiListingResource.java:147) ~[?:?]
at io.swagger.jaxrs.listing.ApiListingResource.getListing(ApiListingResource.java:32) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) ~[?:?]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144) ~[?:?]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161) ~[?:?]
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160) ~[?:?]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99) ~[?:?]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389) ~[?:?]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347) ~[?:?]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102) ~[?:?]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326) ~[?:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) ~[?:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) ~[?:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315) ~[?:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297) ~[?:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267) ~[?:?]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) ~[?:?]
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
Something is clearly wrong with the install. NoClassDefException means a library that was supposed to be installed when you installed the REST API UI didn’t get installed.
If you let openHABian install everything then you are running Zulu and that is eliminated as a potential source of the problem.
I don’t have much to suggest except a clean install.
I have thought about that a few times. It´s just that it seems like this only affect REST. So I kinda hoped I could fix it somehow.
My main concern for starting all over is my Nilan Ventilation (modbus) binding, which was one of the first things I installed quite a few months ago. I´m not really sure exactly what happened back then, cause I was all green, and guided through the installation, and remember something about som .py scripts I had to run. I´m afraid I´ll loose this thing. And have to struggle with it again, if I do a clean install. I´ll need to go through the thread from back then, to make sure how to handle it, if starting all over.
I also have InfluxDB as well as Grafana. And I have no idea how to handle/backup these data, beside starting all over and install and configure them from scratch, (huge work).
In all I would probably be struggling for quite a few days, (maybe weeks) before a clean installation is fully up running again.
All “normal” files and folders (items, sitemaps, rules, services etc) are no problem, since I have backups of those. And in worse case I do image backups of my SSD very often.