Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by mincong-h
, 1 year ago
Unaware how to convert value [[I@58e8ec60 : [I] to requested type [java.lang.Integer]
via Stack Overflow by Michał Ziobro
, 2 years ago
Unaware how to convert value [pl.salonea.entities.Provider@85eab3b6 : pl.salonea.entities.Provider] to requested type [java.lang.Long]
via Stack Overflow by Ben Keil
, 2 years ago
Unaware how to convert value [1 : java.lang.Integer] to requested type [java.io.Serializable]
java.lang.IllegalArgumentException: Unaware how to convert value [[I@58e8ec60 : [I] to requested type [java.lang.Integer]	at org.hibernate.jpa.criteria.ValueHandlerFactory.unknownConversion(ValueHandlerFactory.java:263)	at org.hibernate.jpa.criteria.ValueHandlerFactory.access$000(ValueHandlerFactory.java:17)	at org.hibernate.jpa.criteria.ValueHandlerFactory$IntegerValueHandler.convert(ValueHandlerFactory.java:122)	at org.hibernate.jpa.criteria.ValueHandlerFactory$IntegerValueHandler.convert(ValueHandlerFactory.java:109)	at org.hibernate.jpa.criteria.predicate.InPredicate.(InPredicate.java:114)	at org.hibernate.jpa.criteria.predicate.InPredicate.(InPredicate.java:91)	at org.hibernate.jpa.criteria.CriteriaBuilderImpl.in(CriteriaBuilderImpl.java:512)	at org.hibernate.jpa.criteria.expression.ExpressionImpl.in(ExpressionImpl.java:52)	at io.github.mincongh.batch.BatchItemProcessor.processItem(BatchItemProcessor.java:86)	at org.jberet.runtime.runner.ChunkRunner.processItem(ChunkRunner.java:403)	at org.jberet.runtime.runner.ChunkRunner.readProcessWriteItems(ChunkRunner.java:309)	at org.jberet.runtime.runner.ChunkRunner.run(ChunkRunner.java:201)	at org.wildfly.extension.batch.jberet.impl.BatchEnvironmentService$WildFlyBatchEnvironment$1.run(BatchEnvironmentService.java:243)	at org.wildfly.extension.requestcontroller.RequestController$QueuedTask$1.run(RequestController.java:497)	at org.jberet.spi.JobExecutor$3.run(JobExecutor.java:161)	at org.jberet.spi.JobExecutor$1.run(JobExecutor.java:99)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)	at org.jboss.threads.JBossThread.run(JBossThread.java:320)