Error message : zwave binding configuration in Habmin

Using the following addons in openhab 1.8.3:

org.openhab.binding.zwave-1.8.3.jar
org.openhab.io.habmin-1.7.0-SNAPSHOT.jar

When I access the configuration, for the zwave binding, I have the following log message:
(the configuration of the parameters itself is performed correctly in habmin)

2016-06-08 17:25:39.969 [ERROR] [.s.container.ContainerResponse] - The RuntimeException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException: null
	at org.openhab.binding.zwave.internal.config.ZWaveConfiguration.getConfiguration(ZWaveConfiguration.java:127) ~[bundlefile:na]
	at org.openhab.io.habmin.services.zwave.ZWaveConfigResource.getConfig(ZWaveConfigResource.java:73) ~[na:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_91]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_91]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_91]
	at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) [jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) [jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) [jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) [jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) [jersey-servlet-1.18.1.jar:1.18.1]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:540) [jersey-servlet-1.18.1.jar:1.18.1]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:715) [jersey-servlet-1.18.1.jar:1.18.1]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [javax.servlet_3.0.0.v201112011016.jar:na]
	at org.atmosphere.util.AtmosphereFilterChain.doFilter(AtmosphereFilterChain.java:135) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.util.AtmosphereFilterChain.invokeFilterChain(AtmosphereFilterChain.java:96) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.handler.ReflectorServletProcessor$FilterChainServletWrapper.service(ReflectorServletProcessor.java:317) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.handler.ReflectorServletProcessor.onRequest(ReflectorServletProcessor.java:160) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:206) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:105) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.container.Jetty7CometSupport.service(Jetty7CometSupport.java:57) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.container.JettyAsyncSupportWithWebSocket.service(JettyAsyncSupportWithWebSocket.java:67) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:2076) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AtmosphereServlet.doPost(AtmosphereServlet.java:211) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AtmosphereServlet.doGet(AtmosphereServlet.java:197) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) [javax.servlet_3.0.0.v201112011016.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) [org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) [org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) [org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.Server.handle(Server.java:350) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at java.lang.Thread.run(Unknown Source) [na:1.8.0_91]
2016-06-08 17:25:39.999 [ERROR] [.a.h.ReflectorServletProcessor] - onRequest()
java.lang.NullPointerException: null
	at org.openhab.binding.zwave.internal.config.ZWaveConfiguration.getConfiguration(ZWaveConfiguration.java:127) ~[bundlefile:na]
	at org.openhab.io.habmin.services.zwave.ZWaveConfigResource.getConfig(ZWaveConfigResource.java:73) ~[na:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_91]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_91]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_91]
	at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) ~[jersey-server-1.18.1.jar:1.18.1]
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) ~[jersey-servlet-1.18.1.jar:1.18.1]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:540) ~[jersey-servlet-1.18.1.jar:1.18.1]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:715) ~[jersey-servlet-1.18.1.jar:1.18.1]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [javax.servlet_3.0.0.v201112011016.jar:na]
	at org.atmosphere.util.AtmosphereFilterChain.doFilter(AtmosphereFilterChain.java:135) ~[atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.util.AtmosphereFilterChain.invokeFilterChain(AtmosphereFilterChain.java:96) ~[atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.handler.ReflectorServletProcessor$FilterChainServletWrapper.service(ReflectorServletProcessor.java:317) ~[atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.handler.ReflectorServletProcessor.onRequest(ReflectorServletProcessor.java:160) ~[atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:206) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:105) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.container.Jetty7CometSupport.service(Jetty7CometSupport.java:57) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.container.JettyAsyncSupportWithWebSocket.service(JettyAsyncSupportWithWebSocket.java:67) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:2076) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AtmosphereServlet.doPost(AtmosphereServlet.java:211) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at org.atmosphere.cpr.AtmosphereServlet.doGet(AtmosphereServlet.java:197) [atmosphere-runtime-2.2.5.jar:2.2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) [javax.servlet_3.0.0.v201112011016.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) [org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) [org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) [org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.Server.handle(Server.java:350) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at java.lang.Thread.run(Unknown Source) [na:1.8.0_91]
2016-06-08 17:25:40.078 [WARN ] [e.jetty.servlet.ServletHandler] - /services/habmin/zwave/products/
java.lang.RuntimeException: java.lang.NullPointerException
	at org.atmosphere.handler.ReflectorServletProcessor.onRequest(ReflectorServletProcessor.java:163) ~[na:na]
	at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:206) ~[na:na]
	at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:105) ~[na:na]
	at org.atmosphere.container.Jetty7CometSupport.service(Jetty7CometSupport.java:57) ~[na:na]
	at org.atmosphere.container.JettyAsyncSupportWithWebSocket.service(JettyAsyncSupportWithWebSocket.java:67) ~[na:na]
	at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:2076) ~[na:na]
	at org.atmosphere.cpr.AtmosphereServlet.doPost(AtmosphereServlet.java:211) ~[na:na]
	at org.atmosphere.cpr.AtmosphereServlet.doGet(AtmosphereServlet.java:197) ~[na:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) ~[na:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598) ~[org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.Server.handle(Server.java:350) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at java.lang.Thread.run(Unknown Source) [na:1.8.0_91]
Caused by: java.lang.NullPointerException: null
	at org.openhab.binding.zwave.internal.config.ZWaveConfiguration.getConfiguration(ZWaveConfiguration.java:127) ~[na:na]
	at org.openhab.io.habmin.services.zwave.ZWaveConfigResource.getConfig(ZWaveConfigResource.java:73) ~[na:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_91]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_91]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_91]
	at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) ~[na:na]
	at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) ~[na:na]
	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) ~[na:na]
	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) ~[na:na]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[na:na]
	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) ~[na:na]
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) ~[na:na]
	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) ~[na:na]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) ~[na:na]
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) ~[na:na]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) ~[na:na]
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) ~[na:na]
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) ~[na:na]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:540) ~[na:na]
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:715) ~[na:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at org.atmosphere.util.AtmosphereFilterChain.doFilter(AtmosphereFilterChain.java:135) ~[na:na]
	at org.atmosphere.util.AtmosphereFilterChain.invokeFilterChain(AtmosphereFilterChain.java:96) ~[na:na]
	at org.atmosphere.handler.ReflectorServletProcessor$FilterChainServletWrapper.service(ReflectorServletProcessor.java:317) ~[na:na]
	at org.atmosphere.handler.ReflectorServletProcessor.onRequest(ReflectorServletProcessor.java:160) ~[na:na]
	... 36 common frames omitted

Is this something to worry about?

Please upgrade to the latest ZWave binding (1.9 snapshot) - this is fixed in this version.

Indeed, with the latest binding the message disappeared. Thanks.

However, found another error during the launch of the application.
For a zwave meter (one clamp), with all endpoints configured (0 and 1), I get the following error :

[ERROR] [ZWaveMultiInstanceCommandClass] - NODE 2: Endpoint 4 not found. Cannot set command classes.

Anyone an idea where this comes from?

Meanwhile tried with another meter (3 clamps). With this meter there is no error message.

What is nose 2?

node 1 is the controller, node 2 is the meter

Sorry - I meant what is the actual device (make/model etc).

AEOTEC.
Z-Wave Home energy meter (2nd edition)
Model : DSB28-ZWEU
1 clamp

Hmmm - nothing obvious in the definitions - can you provide a debug log during the startup?

I think you probably need to attach the log on the forum - emailing it stripped the log…

Tried to post the log on the forum, but the log has too many lines.
Is there a particular part of the log you would like, or is there another way to send the log?

You can email it to me - chris -at- cd-jackson.com

Hi !

I have same problem with:

The RuntimeException could not be mapped to a response, re-throwing to the HTTP container

and then with:

[ERROR] [.a.h.ReflectorServletProcessor] - onRequest()

I just use habmin 1.7.0-Snapshot and Zwave 1.9.0-Snapshot.
I dont have configuration of Zwave, since I dont use, but Habmin request this addons.

when I delete Zwave addons I don’t have such errors, but then Habmin doesn’t work.
Any idea why or what version of addons I should use ?

I’m not sure it’s the same problem - this issue was about configuring the zwave binding, but you say you’re not using zwave.

HABmin 1 will not work without ZWave, so you must keep it in the addons folder.

so if I am not using Zwave, why I got same errors ?

I don’t know what the error is you are getting. The error that was presented at the top of this was related to a ZWave configuration error. If you’re not using ZWave, it’s unlikely that this is the same error. However, it’s hard to know unless you actually provide the error information!