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Platform information:
- Hardware: Raspberry Pi 4
- openHAB version: openHAB 2.5.10 Release Build
- Binding: binding-miio - 2.5.10
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Issue of the topic:
- If I add an second item to the sitemap, the sitemap crash
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Please post configurations (if applicable):
- Items configuration related to the issue
- Sitemap configuration related to the issue
- Rules code related to the issue
- Services configuration related to the issue
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If logs where generated please post these here using code fences:
2020-11-22 12:03:12.938 [WARN ] [org.eclipse.jetty.server.HttpChannel] - /basicui/app
java.lang.NullPointerException: null
at org.openhab.binding.amazonechocontrol.internal.smarthome.DynamicStateDescriptionSmartHome.getStateDescription(DynamicStateDescriptionSmartHome.java:69) ~[?:?]
at org.eclipse.smarthome.core.thing.internal.ChannelStateDescriptionProvider.getDynamicStateDescription(ChannelStateDescriptionProvider.java:134) ~[?:?]
at org.eclipse.smarthome.core.thing.internal.ChannelStateDescriptionProvider.getStateDescription(ChannelStateDescriptionProvider.java:120) ~[?:?]
at org.eclipse.smarthome.core.thing.internal.ChannelStateDescriptionProvider.getStateDescriptionFragment(ChannelStateDescriptionProvider.java:86) ~[?:?]
at org.eclipse.smarthome.core.internal.service.StateDescriptionServiceImpl.mergeStateDescriptionFragments(StateDescriptionServiceImpl.java:103) ~[?:?]
at org.eclipse.smarthome.core.internal.service.StateDescriptionServiceImpl.getStateDescription(StateDescriptionServiceImpl.java:89) ~[?:?]
at org.eclipse.smarthome.core.items.GenericItem.getStateDescription(GenericItem.java:409) ~[?:?]
at org.eclipse.smarthome.core.library.items.NumberItem.getStateDescription(NumberItem.java:95) ~[?:?]
at org.eclipse.smarthome.core.items.GenericItem.getStateDescription(GenericItem.java:403) ~[?:?]
at org.eclipse.smarthome.ui.internal.items.ItemUIRegistryImpl.getLabel(ItemUIRegistryImpl.java:342) ~[?:?]
at org.openhab.ui.basic.internal.render.AbstractWidgetRenderer.preprocessSnippet(AbstractWidgetRenderer.java:123) ~[?:?]
at org.openhab.ui.basic.internal.render.SwitchRenderer.renderWidget(SwitchRenderer.java:116) ~[?:?]
at org.openhab.ui.basic.internal.render.PageRenderer.renderWidget(PageRenderer.java:194) ~[?:?]
at org.openhab.ui.basic.internal.render.PageRenderer.processChildren(PageRenderer.java:160) ~[?:?]
at org.openhab.ui.basic.internal.render.PageRenderer.processPage(PageRenderer.java:124) ~[?:?]
at org.openhab.ui.basic.internal.servlet.WebAppServlet.service(WebAppServlet.java:209) ~[?:?]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[bundleFile:3.1.0]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:852) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:544) ~[bundleFile:9.4.20.v20190813]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) ~[bundleFile:?]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:536) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1581) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1307) ~[bundleFile:9.4.20.v20190813]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:293) ~[bundleFile:?]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:482) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1549) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1204) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[bundleFile:9.4.20.v20190813]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) ~[bundleFile:?]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.Server.handle(Server.java:494) ~[bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:374) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:268) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:367) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) [bundleFile:9.4.20.v20190813]
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) [bundleFile:9.4.20.v20190813]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_272]
This doesn’t work
If I “remove” it, I work again.
This only have it with all other items from the vacuum. If I add an other switch for e.g. the lights, I don’t have any issues.