no concrete class displayed for session failover failure

[former_member66948]

Hi All expert,

i activated session failover for my instance. During navigate between pages, i got below exception in console. But it did not show from which class it failed. May u have any hints to find the class?

2018-03-19 10:41:04,022 ERROR AsyncSessionPersister-master-61 [AsyncSessionPersisterRunnable] - Async session persister encountered an exception while trying to persist sessions asynchronously! org.apache.commons.lang3.SerializationException: java.io.NotSerializableException: java.lang.Object at org.apache.commons.lang3.SerializationUtils.serialize(SerializationUtils.java:156) ~[commons-lang3-3.5.jar:3.5] at org.apache.commons.lang3.SerializationUtils.serialize(SerializationUtils.java:178) ~[commons-lang3-3.5.jar:3.5] at de.hybris.platform.servicelayer.web.session.persister.AbstractSessionPersister.updateModelIfNecessary(AbstractSessionPersister.java:38) ~[coreserver.jar:?] at de.hybris.platform.servicelayer.web.session.persister.AsyncSessionPersisterRunnable.persistSessions(AsyncSessionPersisterRunnable.java:179) ~[coreserver.jar:?] at de.hybris.platform.servicelayer.web.session.persister.AsyncSessionPersisterRunnable.persistsSessionsFromQueue(AsyncSessionPersisterRunnable.java:116) ~[coreserver.jar:?] at de.hybris.platform.servicelayer.web.session.persister.AsyncSessionPersisterRunnable.run(AsyncSessionPersisterRunnable.java:77) [coreserver.jar:?] at de.hybris.platform.core.AbstractTenant$5.run(AbstractTenant.java:2454) [coreserver.jar:?] at de.hybris.platform.core.TenantAwareThreadFactory$1.internalRun(TenantAwareThreadFactory.java:159) [coreserver.jar:?] at de.hybris.platform.core.threadregistry.RegistrableThread.run(RegistrableThread.java:135) [coreserver.jar:?] Caused by: java.io.NotSerializableException: java.lang.Object at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) ~[?:1.8.0_131] at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1413) ~[?:1.8.0_131] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_131] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131] at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) ~[?:1.8.0_131] at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) ~[?:1.8.0_131] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) ~[?:1.8.0_131] at org.apache.commons.lang3.SerializationUtils.serialize(SerializationUtils.java:153) ~[commons-lang3-3.5.jar:3.5] ... 8 more