Broken my.openhab

1

i have read through the certification issue but ir doesn’t seem my case. Was running OH2 b3 successfulyy but starting monday it is just gone. The connection from android app and web just shows the white screen. Furthermore

cat /var/log/openhab2/openhab.log | grep MyOpenHAB

doesn’t show up any results even after restart. What could have gone wrong?
It shows as being online - but no events being published
Tried reinstalling the binding through Paper UI with no success. In the logs i have seen stopping service connection to My.Openhab but on installing i get

2016-08-04 12:14:46.986 [ERROR] [org.eclipse.smarthome.io.rest.sse   ] - FrameworkEvent ERROR -         org.eclipse.smarthome.io.rest.sse
org.osgi.framework.BundleException: Exception in org.eclipse.smarthome.io.rest.sse.internal.SseActivator.start() of bundle org.eclipse.smarthome.io.rest.sse.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:792)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:936)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:319)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.Module.doStart(Module.java:571)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.Module.start(Module.java:439)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.ModuleContainer.applyDelta(ModuleContainer.java:717)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.ModuleContainer.resolveAndApply(ModuleContainer.java:491)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.ModuleContainer.resolve(ModuleContainer.java:437)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.ModuleContainer.refresh(ModuleContainer.java:955)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.ModuleContainer$ContainerWiring.dispatchEvent(ModuleContainer.java:1336)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.container.ModuleContainer$ContainerWiring.dispatchEvent(ModuleContainer.java:1)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
Caused by: java.lang.LinkageError: ClassCastException: attempting to castbundleresource://22.fwk2381875/javax/ws/rs/ext/RuntimeDelegate.class to bundleresource://22.fwk2381875/javax/ws/rs/ext/RuntimeDelegate.class
    at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:146)
    at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:120)
    at javax.ws.rs.core.MediaType.valueOf(MediaType.java:179)
    at org.glassfish.jersey.media.sse.SseFeature.<clinit>(SseFeature.java:62)
    at org.eclipse.smarthome.io.rest.sse.internal.SseActivator.start(SseActivator.java:44)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_65]
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)[org.eclipse.osgi-3.10.2.v20150203-1939.jar:]
    ... 14 more
2016-08-04 12:14:50.259 [ERROR] [st.core.extensions.ExtensionResource] - Exception while installing extension: org.apache.karaf.features.internal.util.MultiException: Error restarting bundles
2

This looks like your Java version is not up to date. Latest update should fix the issue.

3

Thanks for the head-up. Looks like the repos for raspbian than haven’t got updated.
Folowed another topic.
It works. Thanks

2016-08-04 22:18:38.660 [INFO ] [o.myopenhab.internal.MyOpenHABClient] - Connected to my.openHAB service

Maybe the solution should be moved to some sticky announcement? As openhab is becoming more “beginners” oriented - a simple how-to could have helped. Something like check java version with …
If version is < 101 do the following. As i was assured that having done apt-get update and upgrade would suffice