Mobile versionIch habe große Threads gefunden, die 250 MB verbrauchen, weil sie ein zu großes ch.qos.logback.classic.spi.LoggingEvent enthalten< /code>
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Class Name | Shallow Heap | Retained Heap | Percentage
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org.apache.tomcat.util.threads.TaskThread @ 0x706604d48 http-nio-9000-exec-232 Thread | 120 B | 481,48 MB | 28,58 %
'- ch.qos.logback.classic.spi.LoggingEvent @ 0x710363238 | 72 B | 240,09 MB | 14,25 %
'- formattedMessage,message java.lang.String @ 0x710363208 Validating value ContactHistoryEntity[entries=[ContactHistoryEntryEntity[complaintReason=,complaintResolution=,contactChannel=UNKNOWN,contactHistory=com.company.core.domain.participant.ContactHistoryEntity$HibernateProxy$eDuKFlHN@21646c05,detail...| 24 B | 240,09 MB | 14,25 %
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http-nio-9000-exec-232
at java.lang.OutOfMemoryError.()V (OutOfMemoryError.java:48)
at java.util.Arrays.copyOf([BI)[B (Arrays.java:3537)
at java.lang.AbstractStringBuilder.ensureCapacityInternal(I)V (AbstractStringBuilder.java:228)
at java.lang.AbstractStringBuilder.append(Ljava/lang/String;)Ljava/lang/AbstractStringBuilder; (AbstractStringBuilder.java:582)
at java.lang.StringBuilder.append(Ljava/lang/String;)Ljava/lang/StringBuilder; (StringBuilder.java:179)
at ch.qos.logback.core.pattern.FormattingConverter.write(Ljava/lang/StringBuilder;Ljava/lang/Object;)V (FormattingConverter.java:39)
at ch.qos.logback.core.pattern.PatternLayoutBase.writeLoopOnConverters(Ljava/lang/Object;)Ljava/lang/String; (PatternLayoutBase.java:115)
at ch.qos.logback.classic.PatternLayout.doLayout(Lch/qos/logback/classic/spi/ILoggingEvent;)Ljava/lang/String; (PatternLayout.java:165)
at ch.qos.logback.classic.PatternLayout.doLayout(Ljava/lang/Object;)Ljava/lang/String; (PatternLayout.java:39)
at ch.qos.logback.core.encoder.LayoutWrappingEncoder.encode(Ljava/lang/Object;)[B (LayoutWrappingEncoder.java:116)
at ch.qos.logback.core.OutputStreamAppender.subAppend(Ljava/lang/Object;)V (OutputStreamAppender.java:230)
at ch.qos.logback.core.OutputStreamAppender.append(Ljava/lang/Object;)V (OutputStreamAppender.java:102)
at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(Ljava/lang/Object;)V (UnsynchronizedAppenderBase.java:84)
at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(Ljava/lang/Object;)I (AppenderAttachableImpl.java:51)
at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Lch/qos/logback/classic/spi/ILoggingEvent;)I (Logger.java:270)
at ch.qos.logback.classic.Logger.callAppenders(Lch/qos/logback/classic/spi/ILoggingEvent;)V (Logger.java:257)
at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Ljava/lang/String;Lorg/slf4j/Marker;Lch/qos/logback/classic/Level;Ljava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V (Logger.java:421)
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Ljava/lang/String;Lorg/slf4j/Marker;Lch/qos/logback/classic/Level;Ljava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V (Logger.java:383)
at ch.qos.logback.classic.Logger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V (Logger.java:765)
at org.apache.logging.slf4j.SLF4JLogger.logMessage(Ljava/lang/String;Lorg/apache/logging/log4j/Level;Lorg/apache/logging/log4j/Marker;Lorg/apache/logging/log4j/message/Message;Ljava/lang/Throwable;)V (SLF4JLogger.java:234)
at org.jboss.logging.Log4j2Logger.doLogf(Lorg/jboss/logging/Logger$Level;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V (Log4j2Logger.java:66)
at org.jboss.logging.Logger.logf(Ljava/lang/String;Lorg/jboss/logging/Logger$Level;Ljava/lang/Throwable;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V (Logger.java:2414)
at org.jboss.logging.DelegatingBasicLogger.tracef(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V (DelegatingBasicLogger.java:129)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;Ljava/util/Set;)V (ConstraintTree.java:108)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;)Z (ConstraintTree.java:87)
at org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;)Z (MetaConstraint.java:73)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateMetaConstraint(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;Lorg/hibernate/validator/internal/metadata/core/MetaConstraint;)Z (ValidatorImpl.java:620)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraint(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;ZLorg/hibernate/validator/internal/metadata/core/MetaConstraint;)Z (ValidatorImpl.java:583)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForSingleDefaultGroupElement(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;Ljava/util/Map;Ljava/lang/Class;Ljava/util/Set;Lorg/hibernate/validator/internal/engine/groups/Group;)Z (ValidatorImpl.java:527)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForDefaultGroup(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;)V (ValidatorImpl.java:495)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForCurrentGroup(Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/ValueContext;)V (ValidatorImpl.java:460)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateInContext(Lorg/hibernate/validator/internal/engine/ValueContext;Lorg/hibernate/validator/internal/engine/ValidationContext;Lorg/hibernate/validator/internal/engine/groups/ValidationOrder;)Ljava/util/Set; (ValidatorImpl.java:410)
at org.hibernate.validator.internal.engine.ValidatorImpl.validate(Ljava/lang/Object;[Ljava/lang/Class;)Ljava/util/Set; (ValidatorImpl.java:207)
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.validate(Ljava/lang/Object;Lorg/hibernate/EntityMode;Lorg/hibernate/persister/entity/EntityPersister;Lorg/hibernate/engine/spi/SessionFactoryImplementor;Lorg/hibernate/cfg/beanvalidation/GroupsPerOperation$Operation;)V (BeanValidationEventListener.java:116)
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.onPreUpdate(Lorg/hibernate/event/spi/PreUpdateEvent;)Z (BeanValidationEventListener.java:88)
at org.hibernate.action.internal.EntityUpdateAction.preUpdate()Z (EntityUpdateAction.java:317)
at org.hibernate.action.internal.EntityUpdateAction.execute()V (EntityUpdateAction.java:175)
at org.hibernate.engine.spi.ActionQueue.executeActions(Lorg/hibernate/engine/spi/ExecutableList;)V (ActionQueue.java:604)
at org.hibernate.engine.spi.ActionQueue.lambda$executeActions$1(Ljava/lang/Class;Lorg/hibernate/engine/spi/ActionQueue$ListProvider;)V (ActionQueue.java:478)
at org.hibernate.engine.spi.ActionQueue$$Lambda$1767+0x0000000801a8cc10.accept(Ljava/lang/Object;Ljava/lang/Object;)V ()
at java.util.LinkedHashMap.forEach(Ljava/util/function/BiConsumer;)V (LinkedHashMap.java:721)
at org.hibernate.engine.spi.ActionQueue.executeActions()V (ActionQueue.java:475)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(Lorg/hibernate/event/spi/EventSource;)V (AbstractFlushingEventListener.java:344)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(Lorg/hibernate/event/spi/FlushEvent;)V (DefaultFlushEventListener.java:40)
at org.hibernate.internal.SessionImpl$$Lambda$1766+0x0000000801a8c9e0.accept(Ljava/lang/Object;Ljava/lang/Object;)V ()
at org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(Ljava/lang/Object;Ljava/util/function/BiConsumer;)V (EventListenerGroupImpl.java:107)
at org.hibernate.internal.SessionImpl.doFlush()V (SessionImpl.java:1407)
at org.hibernate.internal.SessionImpl.managedFlush()V (SessionImpl.java:489)
at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion()V (SessionImpl.java:3303)
at org.hibernate.internal.SessionImpl.beforeTransactionCompletion()V (SessionImpl.java:2438)
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion()V (JdbcCoordinatorImpl.java:449)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback()V (JdbcResourceLocalTransactionCoordinatorImpl.java:183)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$300(Lorg/hibernate/resource/transaction/backend/jdbc/internal/JdbcResourceLocalTransactionCoordinatorImpl;)V (JdbcResourceLocalTransactionCoordinatorImpl.java:40)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit()V (JdbcResourceLocalTransactionCoordinatorImpl.java:281)
at org.hibernate.engine.transaction.internal.TransactionImpl.commit()V (TransactionImpl.java:101)
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(Lorg/springframework/transaction/support/DefaultTransactionStatus;)V (JpaTransactionManager.java:562)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(Lorg/springframework/transaction/support/DefaultTransactionStatus;)V (AbstractPlatformTransactionManager.java:743)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(Lorg/springframework/transaction/TransactionStatus;)V (AbstractPlatformTransactionManager.java:711)
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(Lorg/springframework/transaction/interceptor/TransactionAspectSupport$TransactionInfo;)V (TransactionAspectSupport.java:654)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(Ljava/lang/reflect/Method;Ljava/lang/Class;Lorg/springframework/transaction/interceptor/TransactionAspectSupport$InvocationCallback;)Ljava/lang/Object; (TransactionAspectSupport.java:407)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(Lorg/aopalliance/intercept/MethodInvocation;)Ljava/lang/Object; (TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()Ljava/lang/Object; (ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed()Ljava/lang/Object; (CglibAopProxy.java:762)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;Lorg/springframework/cglib/proxy/MethodProxy;)Ljava/lang/Object; (CglibAopProxy.java:707)
at com.company.coreapi.restapi.app.controller.participants.A020AppUsageController$$EnhancerBySpringCGLIB$$e52ac6e3.postAppUsage()V ()
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Content of the message:
Validating value ContactHistoryEntity
[entries=
[ContactHistoryEntryEntity[
complaintReason=,
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@Entity
public class ParticipantEntity extends AbstractCoreEntity {
@NotNull
@OneToOne(optional = false, fetch = FetchType.LAZY)
@JoinColumn(name = "CONTACTHISTORY_ID")
ContactHistoryEntity contactHistory;
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@Entity
public class ContactHistoryEntity extends AbstractCoreEntity {
@OneToMany(mappedBy = "contactHistory", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.EAGER)
@OrderBy("defTime")
private List entries = new ArrayList();
- Loglevels sind auf Info und nicht im Trace
Keine speziellen Anmerkungen zur Validierung, nur das @Slfj von Lombok - Keine Protokollierung an diesen Stellen aus eigener Protokollierung
Warum? Logback tritt hier ein? Die Validierung ist erfolgreich (nicht null) und warum ist eine Meldung erforderlich?
Wie kann man das verhindern?
Lösungsidee noch nicht getestet
ContactHistoryEntity.toString mit einer kürzeren Version überschreiben. Auf jeden Fall wäre es interessant, warum eine Logback-Nachricht generiert werden muss.