RFXCOM binding not working (?)

Hello,

I am not sure if this is a bug, but the RFXCOM binding seems to not work.

I have an RFXtrx433E, that is connected to /dev/ttyUSB0.

but when i n Inbox -> search RFXCOM it finds nothing, and in /var/log/openhab2/openhab.log it reads:

==> /var/log/openhab2/openhab.log <== 2017-01-06 18:28:51.763 [ERROR] [rnal.discovery.RFXComBridgeDiscovery] - Error occurred during discovery java.io.IOException: device not found (2) at jd2xx.JD2XX.listDevices(Native Method) at jd2xx.JD2XX.listDevicesByDescription(JD2XX.java:826) at org.openhab.binding.rfxcom.internal.discovery.RFXComBridgeDiscovery.discoverRfxcom(RFXComBridgeDiscovery.java:90) at org.openhab.binding.rfxcom.internal.discovery.RFXComBridgeDiscovery.startScan(RFXComBridgeDiscovery.java:67) at org.eclipse.smarthome.config.discovery.AbstractDiscoveryService.startScan(AbstractDiscoveryService.java:199) at org.eclipse.smarthome.config.discovery.internal.DiscoveryServiceRegistryImpl.startScan(DiscoveryServiceRegistryImpl.java:381) at org.eclipse.smarthome.config.discovery.internal.DiscoveryServiceRegistryImpl.startScans(DiscoveryServiceRegistryImpl.java:366) at org.eclipse.smarthome.config.discovery.internal.DiscoveryServiceRegistryImpl.startScan(DiscoveryServiceRegistryImpl.java:216) at org.eclipse.smarthome.io.rest.core.discovery.DiscoveryResource.scan(DiscoveryResource.java:84) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_111] at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)[155:org.glassfish.jersey.core.jersey-common:2.22.2] at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)[155:org.glassfish.jersey.core.jersey-common:2.22.2] at org.glassfish.jersey.internal.Errors.process(Errors.java:315)[155:org.glassfish.jersey.core.jersey-common:2.22.2] at org.glassfish.jersey.internal.Errors.process(Errors.java:297)[155:org.glassfish.jersey.core.jersey-common:2.22.2] at org.glassfish.jersey.internal.Errors.process(Errors.java:267)[155:org.glassfish.jersey.core.jersey-common:2.22.2] at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)[155:org.glassfish.jersey.core.jersey-common:2.22.2] at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)[156:org.glassfish.jersey.core.jersey-server:2.22.2] at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)[153:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2] at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)[153:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2] at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)[153:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2] at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)[153:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2] at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)[153:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2] at com.eclipsesource.jaxrs.publisher.internal.ServletContainerBridge.service(ServletContainerBridge.java:76)[10:com.eclipsesource.jaxrs.publisher:5.3.1.201602281253] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)[79:org.eclipse.jetty.servlet:9.2.19.v20160908] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[79:org.eclipse.jetty.servlet:9.2.19.v20160908] at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71)[170:org.ops4j.pax.web.pax-web-jetty:4.3.0] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)[77:org.eclipse.jetty.security:9.2.19.v20160908] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287)[170:org.ops4j.pax.web.pax-web-jetty:4.3.0] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[79:org.eclipse.jetty.servlet:9.2.19.v20160908] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80)[170:org.ops4j.pax.web.pax-web-jetty:4.3.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.server.Server.handle(Server.java:499)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)[78:org.eclipse.jetty.server:9.2.19.v20160908] at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)[70:org.eclipse.jetty.io:9.2.19.v20160908] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[81:org.eclipse.jetty.util:9.2.19.v20160908] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[81:org.eclipse.jetty.util:9.2.19.v20160908] at java.lang.Thread.run(Thread.java:745)[:1.8.0_111]

any ideas?

in my /etc/default/openhab2 I already have “EXTRA_JAVA_OPTS=”-Dgnu.io.rxtx.SerialPorts=/dev/ttyUSB0:/dev/ttyUSB1:/dev/ttyS0:/dev/ttyAMA0""

thank you
Daniel

Is the openHAB user member of the dialout group?

yes, and Z-Wave (EDIT, here stood rfxcom, which of course is wrong) (ttyUSB1) is working correctly.

I now added the RFXCOM USB Transceiver, which worked. It now also finds devices automaticially, and I can manually add devices.
Neverthelss, when I go to inbox -> Search -> RFXCOM the same error still exists (though now it is not really a problem any more?)