OH2 outofmemory?

During the night my OH2 became inaccesible. It was still running but only logging the same error over and over.
maybe caused by Sonos Binding?

2016-04-01 06:04:47.874 [ERROR] [org.apache.felix.fileinstall ] - In main loop, we have serious trouble
java.lang.OutOfMemoryError: Java heap space

2016-04-01 05:55:19.095 [WARN ] [org.eclipse.jetty.server.Response   ] - Committed before 501 Method NOTIFY is not defined in RFC 2068 and is not supported by the Servlet API 
2016-04-01 05:54:55.021 [WARN ] [org.eclipse.jetty.server.Response   ] - Committed before 501 Method NOTIFY is not defined in RFC 2068 and is not supported by the Servlet API 
2016-04-01 05:54:55.010 [WARN ] [org.eclipse.jetty.server.Response   ] - Committed before 501 Method NOTIFY is not defined in RFC 2068 and is not supported by the Servlet API 
2016-04-01 05:55:23.955 [WARN ] [org.eclipse.jetty.server.HttpChannel] - /upnpcallback/dev/RINCON_5CAAFD44036A01400/svc/upnp-org/ZoneGroupTopology/event/cb
java.lang.IllegalStateException: Committed
	at org.eclipse.jetty.server.Response.resetBuffer(Response.java:1253)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Response.sendError(Response.java:567)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:732)[19:javax.servlet-api:3.1.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[19:javax.servlet-api:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:595)[70:org.eclipse.jetty.security:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:271)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:99)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Server.handleAsync(Server.java:553)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:54:50.165 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - 
java.lang.IllegalStateException: committed
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:772)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:781)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:472)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpConnection$HttpChannelOverHttp.handleException(HttpConnection.java:576)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:398)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:54:44.598 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - 
java.lang.IllegalStateException: committed
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:772)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:781)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:472)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpConnection$HttpChannelOverHttp.handleException(HttpConnection.java:576)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:398)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:54:39.581 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - 
java.lang.IllegalStateException: committed
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:772)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:781)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:472)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpConnection$HttpChannelOverHttp.handleException(HttpConnection.java:576)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:398)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:54:39.564 [WARN ] [org.eclipse.jetty.server.HttpChannel] - /upnpcallback/dev/RINCON_5CAAFD44036A01400/svc/upnp-org/ZoneGroupTopology/event/cb
java.lang.IllegalStateException: Committed
	at org.eclipse.jetty.server.Response.resetBuffer(Response.java:1253)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Response.sendError(Response.java:567)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:732)[19:javax.servlet-api:3.1.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[19:javax.servlet-api:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:595)[70:org.eclipse.jetty.security:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:271)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:99)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Server.handleAsync(Server.java:553)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:55:48.052 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - 
java.lang.IllegalStateException: committed
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:772)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:781)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:472)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpConnection$HttpChannelOverHttp.handleException(HttpConnection.java:576)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:398)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:55:52.969 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - Unexpected thread death: org.eclipse.jetty.util.thread.QueuedThreadPool$3@ab5c5b in qtp25531086{STARTED,2<=17<=20,i=0,q=0}
2016-04-01 05:55:48.049 [WARN ] [org.eclipse.jetty.server.Response   ] - Committed before 501 Method NOTIFY is not defined in RFC 2068 and is not supported by the Servlet API 
2016-04-01 05:55:38.419 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - Unexpected thread death: org.eclipse.jetty.util.thread.QueuedThreadPool$3@ab5c5b in qtp25531086{STARTED,2<=16<=20,i=2,q=0}
2016-04-01 05:55:57.856 [WARN ] [org.eclipse.jetty.server.HttpChannel] - /upnpcallback/dev/RINCON_5CAAFD44036A01400/svc/upnp-org/DeviceProperties/event/cb
java.lang.IllegalStateException: Committed
	at org.eclipse.jetty.server.Response.resetBuffer(Response.java:1253)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Response.sendError(Response.java:567)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:732)[19:javax.servlet-api:3.1.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[19:javax.servlet-api:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:595)[70:org.eclipse.jetty.security:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:271)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:99)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Server.handleAsync(Server.java:553)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:55:38.415 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - Unexpected thread death: org.eclipse.jetty.util.thread.QueuedThreadPool$3@ab5c5b in qtp25531086{STARTED,2<=16<=20,i=2,q=0}
2016-04-01 05:55:28.791 [WARN ] [org.eclipse.jetty.server.HttpChannel] - /upnpcallback/dev/RINCON_5CAAFD44036A01400_MR/svc/upnp-org/RenderingControl/event/cb
java.lang.IllegalStateException: Committed
	at org.eclipse.jetty.server.Response.resetBuffer(Response.java:1253)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Response.sendError(Response.java:567)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:732)[19:javax.servlet-api:3.1.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[19:javax.servlet-api:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:595)[70:org.eclipse.jetty.security:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:271)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:99)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Server.handleAsync(Server.java:553)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:55:28.790 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - Unexpected thread death: org.eclipse.jetty.util.thread.QueuedThreadPool$3@ab5c5b in qtp25531086{STARTED,2<=15<=20,i=1,q=0}
2016-04-01 05:55:28.779 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - 
java.lang.IllegalStateException: committed
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:772)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:781)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:472)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpConnection$HttpChannelOverHttp.handleException(HttpConnection.java:576)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:398)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:55:23.955 [WARN ] [org.eclipse.jetty.server.HttpChannel] - /upnpcallback/dev/RINCON_5CAAFD44036A01400_MR/svc/upnp-org/AVTransport/event/cb
java.lang.IllegalStateException: Committed
	at org.eclipse.jetty.server.Response.resetBuffer(Response.java:1253)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Response.sendError(Response.java:567)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:732)[19:javax.servlet-api:3.1.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[19:javax.servlet-api:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:595)[70:org.eclipse.jetty.security:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:271)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[72:org.eclipse.jetty.servlet:9.2.10.v20150310]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:99)[137:org.ops4j.pax.web.pax-web-jetty:4.2.3]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.Server.handleAsync(Server.java:553)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 05:55:19.097 [WARN ] [e.jetty.util.thread.QueuedThreadPool] - 
java.lang.IllegalStateException: committed
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:772)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:781)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handleException(HttpChannel.java:472)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpConnection$HttpChannelOverHttp.handleException(HttpConnection.java:576)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:398)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:261)[71:org.eclipse.jetty.server:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[74:org.eclipse.jetty.util:9.2.10.v20150310]
	at java.lang.Thread.run(Thread.java:744)[:1.8.0]
2016-04-01 06:04:47.874 [ERROR] [org.apache.felix.fileinstall        ] - In main loop, we have serious trouble
java.lang.OutOfMemoryError: Java heap space
	at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:300)[:1.8.0]
	at java.lang.StringCoding.encode(StringCoding.java:344)[:1.8.0]
	at java.lang.String.getBytes(String.java:906)[:1.8.0]
	at java.io.FileInputStream.open(Native Method)[:1.8.0]
	at java.io.FileInputStream.<init>(FileInputStream.java:131)[:1.8.0]
	at org.apache.felix.fileinstall.internal.Util.zipDir(Util.java:289)[8:org.apache.felix.fileinstall:3.5.0]
	at org.apache.felix.fileinstall.internal.Util.jarDir(Util.java:261)[8:org.apache.felix.fileinstall:3.5.0]
	at org.apache.felix.fileinstall.internal.Util.jarDir(Util.java:230)[8:org.apache.felix.fileinstall:3.5.0]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:405)[8:org.apache.felix.fileinstall:3.5.0]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:358)[8:org.apache.felix.fileinstall:3.5.0]
	at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:310)[8:org.apache.felix.fileinstall:3.5.0]

Which other bindings that Sonos do you have installed?

@Kai

bundle:list -s
START LEVEL 100 , List Threshold: 50
ID | State | Lvl | Version | Symbolic name

10 | Active | 80 | 2.0.0.201603261845 | org.openhab.ui.habmin
11 | Active | 80 | 2.22.1 | com.eclipsesource.jaxrs.jersey-min
12 | Active | 80 | 2.3.0.201506221200 | com.eclipsesource.jaxrs.provider.gson
13 | Active | 80 | 5.3.0.201512270850 | com.eclipsesource.jaxrs.publisher
14 | Active | 80 | 2.3.1 | com.google.gson
15 | Active | 80 | 10.0.1.v201203051515 | com.google.guava
16 | Active | 80 | 3.0.0.v201312141243 | com.google.inject
22 | Active | 80 | 3.2.0.v201101311130 | org.antlr.runtime
23 | Active | 80 | 1.6.0 | org.apache.commons.codec
24 | Active | 80 | 3.2.1 | org.apache.commons.collections
25 | Active | 80 | 1.1 | org.apache.commons.exec
26 | Active | 80 | 2.2.0 | org.apache.commons.io
27 | Active | 80 | 2.6 | org.apache.commons.lang
28 | Active | 80 | 3.2.0 | org.apache.commons.net
49 | Active | 80 | 4.0.3 | org.apache.karaf.shell.core
52 | Active | 80 | 4.0.3 | org.apache.karaf.wrapper.core
53 | Active | 80 | 3.1.0.7 | org.apache.servicemix.bundles.commons-httpclient
55 | Active | 80 | 2.10.1.v20150123-0348 | org.eclipse.emf.common
56 | Active | 80 | 2.10.2.v20150123-0348 | org.eclipse.emf.ecore
57 | Active | 80 | 2.10.2.v20150123-0348 | org.eclipse.emf.ecore.xmi
58 | Active | 80 | 3.7.0.v20150402-1709 | org.eclipse.equinox.common
59 | Active | 80 | 3.6.0.v20150318-1503 | org.eclipse.equinox.registry
85 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.config.core
86 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.config.discovery
87 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.config.dispatch
88 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.config.xml
89 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core
90 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.autoupdate
91 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.binding.xml
92 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.id
93 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.persistence
94 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.scheduler
95 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.thing
96 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.thing.xml
97 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.core.transform
98 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.audio
99 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.console
100 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.console.karaf
101 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.monitor
102 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.net
103 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.rest
104 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.rest.core
105 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.rest.sitemap
106 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.rest.sse
107 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.voice
108 | Active | 85 | 0.8.0.201603242116 | org.eclipse.smarthome.model.core
109 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.item
110 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.item.runtime
111 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.persistence
112 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.persistence.runtime
113 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.rule
114 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.rule.runtime
115 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.script
116 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.script.runtime
117 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.sitemap
118 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.sitemap.runtime
119 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.thing
120 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.model.thing.runtime
121 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.storage.mapdb
122 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.ui
123 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.ui.icon
124 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.ui.iconset.classic
125 | Active | 80 | 2.6.2.v201407030533 | org.eclipse.xtend.lib
126 | Active | 80 | 2.6.2.v201407030533 | org.eclipse.xtext
127 | Active | 80 | 2.6.2.v201407030533 | org.eclipse.xtext.common.types
128 | Active | 80 | 2.6.2.v201407030533 | org.eclipse.xtext.util
129 | Active | 80 | 2.6.2.v201407030533 | org.eclipse.xtext.xbase
130 | Active | 80 | 2.6.2.v201407030533 | org.eclipse.xtext.xbase.lib
132 | Active | 80 | 5.0.1.v201404251740 | org.objectweb.asm
133 | Active | 90 | 2.0.0.201603280103 | org.openhab.core
134 | Active | 80 | 2.0.0.201603280103 | org.openhab.core.karaf
140 | Active | 80 | 1.1.0.201512270850 | com.eclipsesource.jaxrs.provider.swagger
141 | Active | 80 | 1.5.5.sp1 | de.maggu2810.thirdparty.modified.com.eclipsesource.jaxrs.swagger-all
142 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.ui.basic, Fragments: 146
143 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.ui.classic
144 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.ui.paper, Fragments: 150
145 | Active | 80 | 2.0.0.201603280103 | org.openhab.io.rest.docs
146 | Resolved | 80 | 2.0.0.201603280103 | org.openhab.ui.basicui, Hosts: 142
147 | Active | 80 | 2.0.0.201603280103 | org.openhab.ui.classicui
148 | Active | 80 | 2.0.0.201603280103 | org.openhab.ui.dashboard
149 | Active | 80 | 2.0.0.201603280103 | org.openhab.ui.iconset.classic
150 | Resolved | 80 | 2.0.0.201603280103 | org.openhab.ui.paperui, Hosts: 144
151 | Active | 80 | 4.2.3 | org.apache.httpcomponents.httpclient
152 | Active | 80 | 4.2.3 | org.apache.httpcomponents.httpcore
154 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.io.transport.upnp
155 | Active | 80 | 2.1.0 | org.jupnp
156 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.binding.wemo
157 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.zwave
158 | Active | 80 | 2.0.0.201603280103 | org.openhab.io.transport.serial
159 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.avmfritz
160 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.samsungtv
161 | Active | 80 | 1.9.0.201603290113 | org.openhab.binding.exec
162 | Active | 80 | 2.0.0.201603280103 | org.openhab.core.compat1x
163 | Active | 80 | 1.9.0.201603290113 | org.openhab.binding.weather
164 | Active | 80 | 1.9.0.201603290113 | org.openhab.persistence.rrd4j
165 | Active | 80 | 1.9.0.201603290113 | org.openhab.action.mail
166 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.regex
167 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.exec
168 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.map
169 | Active | 80 | 2.0.0.201603290102 | org.openhab.io.myopenhab
170 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.javascript
171 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.astro
172 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.binding.sonos
openhab>

That’s a long list, it won’t be easy to find the culprit.
How long was your runtime running before it ran into the OOM?

Approx . 3 days
Most of these Bundles are Standard
Only few in Addons.cfg

@Kai

I think these should be actively added ones… other might be pulled from karaf as dependency

10 | Active | 80 | 2.0.0.201603261845 | org.openhab.ui.habmin
156 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.binding.wemo
157 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.zwave
159 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.avmfritz
160 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.samsungtv
161 | Active | 80 | 1.9.0.201603290113 | org.openhab.binding.exec
163 | Active | 80 | 1.9.0.201603290113 | org.openhab.binding.weather
164 | Active | 80 | 1.9.0.201603290113 | org.openhab.persistence.rrd4j
165 | Active | 80 | 1.9.0.201603290113 | org.openhab.action.mail
166 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.regex
167 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.exec
168 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.map
169 | Active | 80 | 2.0.0.201603290102 | org.openhab.io.myopenhab
170 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.transform.javascript
171 | Active | 80 | 2.0.0.201603290102 | org.openhab.binding.astro
172 | Active | 80 | 0.8.0.201603242116 | org.eclipse.smarthome.binding.sonos