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java.lang.IllegalStateException: unread block data	at java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2431)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1383)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)	at java.util.ArrayList.readObject(ArrayList.java:791)	at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:497)	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1900)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)	at org.hibernate.internal.util.SerializationHelper.doDeserialize(SerializationHelper.java:244)	at org.hibernate.internal.util.SerializationHelper.deserialize(SerializationHelper.java:306)	at org.hibernate.internal.util.SerializationHelper.clone(SerializationHelper.java:95)	at org.hibernate.type.descriptor.java.SerializableTypeDescriptor$SerializableMutabilityPlan.deepCopyNotNull(SerializableTypeDescriptor.java:60)	at org.hibernate.type.descriptor.java.SerializableTypeDescriptor$SerializableMutabilityPlan.deepCopyNotNull(SerializableTypeDescriptor.java:47)	at org.hibernate.type.descriptor.java.MutableMutabilityPlan.deepCopy(MutableMutabilityPlan.java:52)	at org.hibernate.type.AbstractStandardBasicType.deepCopy(AbstractStandardBasicType.java:321)	at org.hibernate.type.AbstractStandardBasicType.deepCopy(AbstractStandardBasicType.java:317)	at org.hibernate.type.TypeHelper.deepCopy(TypeHelper.java:67)	at org.hibernate.action.internal.EntityUpdateAction.execute(EntityUpdateAction.java:181)	at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:463)	at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:349)	at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:350)	at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:56)	at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1222)	at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:425)	at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:101)	at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:177)	at com.portatrade.gkmw.Server.GKSDL.updateLocation(GKSDL.java:455)	at com.portatrade.gkmw.Komp.KomBlock.updateICS(KomBlock.java:95)	at com.portatrade.gkmw.util.CloudInjector.run(CloudInjector.java:145)