I just recently switched OH from a sorted out Windows laptop to a Raspberry Pi 4 using the default docker image for OH 2.5.12. Unfortunately, now on the 3rd day I get an OutOfMemoryError
- Platform information:
- Hardware: Raspberri Pi 4
- OS: Raspbian
- Java Runtime Environment: Docker Hub 2.5.12
- openHAB version: 2.5.12
Exception in thread "OkHttp Dispatcher" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:3236)
at java.lang.StringCoding.safeTrim(StringCoding.java:79)
at java.lang.StringCoding.access$300(StringCoding.java:50)
at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:305)
at java.lang.StringCoding.encode(StringCoding.java:344)
at java.lang.StringCoding.encode(StringCoding.java:387)
at java.lang.String.getBytes(String.java:958)
at org.eclipse.smarthome.storage.json.internal.JsonStorage.writeDatabaseFile(JsonStorage.java:271)
at org.eclipse.smarthome.storage.json.internal.JsonStorage.flush(JsonStorage.java:302)
at org.eclipse.smarthome.storage.json.internal.JsonStorage.deferredCommit(JsonStorage.java:345)
at org.eclipse.smarthome.storage.json.internal.JsonStorage.put(JsonStorage.java:142)
at org.openhab.binding.homeconnect.internal.logger.LogWriter.writeLog(LogWriter.java:192)
at org.openhab.binding.homeconnect.internal.logger.LogWriter.log(LogWriter.java:63)
at org.openhab.binding.homeconnect.internal.logger.LogWriter.debugWithHaId(LogWriter.java:112)
at org.openhab.binding.homeconnect.internal.client.HomeConnectSseClient$1.onMessage(HomeConnectSseClient.java:118)
at com.here.oksse.RealServerSentEvent$Reader.dispatchEvent(RealServerSentEvent.java:239)
at com.here.oksse.RealServerSentEvent$Reader.processLine(RealServerSentEvent.java:208)
at com.here.oksse.RealServerSentEvent$Reader.read(RealServerSentEvent.java:185)
at com.here.oksse.RealServerSentEvent.openSse(RealServerSentEvent.java:94)
at com.here.oksse.RealServerSentEvent.access$100(RealServerSentEvent.java:26)
at com.here.oksse.RealServerSentEvent$1.onResponse(RealServerSentEvent.java:79)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:174)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Exception in thread "Timer-45" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:3236)
at java.lang.StringCoding.safeTrim(StringCoding.java:79)
at java.lang.StringCoding.access$300(StringCoding.java:50)
at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:305)
at java.lang.StringCoding.encode(StringCoding.java:344)
at java.lang.StringCoding.encode(StringCoding.java:387)
at java.lang.String.getBytes(String.java:958)
at org.eclipse.smarthome.storage.json.internal.JsonStorage.writeDatabaseFile(JsonStorage.java:271)
at org.eclipse.smarthome.storage.json.internal.JsonStorage.flush(JsonStorage.java:299)
at org.eclipse.smarthome.storage.json.internal.JsonStorage$CommitTimerTask.run(JsonStorage.java:329)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
Exception in thread "OkHttp Dispatcher" java.lang.OutOfMemoryError: Java heap space
Exception in thread "OkHttp Dispatcher" java.lang.OutOfMemoryError: Java heap space
Exception in thread "Timer-5" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-async-248563" Exception in thread "upnp-async-248588" Exception in thread "upnp-main-474" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-main-2" java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
Exception in thread "pool-5-thread-1" java.lang.OutOfMemoryError: Java heap space
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Thread-29918"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "openHAB-job-scheduler_QuartzSchedulerThread"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "JmDNS(JmDNS-/192.168.1.39).State.Timer"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "OH-common-6519"
Exception in thread "JmDNS(JmDNS-/192.168.1.55).State.Timer" java.lang.OutOfMemoryError: Java heap space
Exception in thread "SocketListener(JmDNS-/192.168.1.39)" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-main-1" java.lang.OutOfMemoryError: Java heap space
Exception in thread "Thread-29829" java.lang.OutOfMemoryError: Java heap space
Exception in thread "pool-15418-thread-1" java.lang.OutOfMemoryError: Java heap space
Exception in thread "SocketListener(JmDNS-/192.168.1.55)" java.lang.OutOfMemoryError: Java heap space
Exception in thread "OkHttp Dispatcher" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-main-66213" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-main-66215" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-main-66210" java.lang.OutOfMemoryError: Java heap space
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "JmDNS(JmDNS-/192.168.1.39).Timer"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "OH-thingManager-93"
Exception in thread "Karaf Lock Monitor Thread" java.lang.OutOfMemoryError: Java heap space
Exception in thread "OH-thingManager-90" java.lang.OutOfMemoryError: Java heap space
Exception in thread "upnp-async-248589" java.lang.OutOfMemoryError: Java heap space
In the same time the java-process now takes 100% CPU and 11% Memory (of 4GB). OH doesnโt react in this moment anymore and I have to restart the container.