I get this error :
[el (camel) thread #4 - Threads] Tracer INFO ID-user-PC-62687-1322732337713-0-7 >>> (route1) org.apache.camel.example.etl.CustomerTransformer@ea213 --> jpa://org.apache.camel.example.etl.Customer2 <<< Pattern:InOnly, Headers:{breadcrumbId=ID-user-PC-62687-1322732337713-0-8, CamelJpaTemplate=org.springframework.orm.jpa.JpaTemplate@16b8cde}, BodyType:org.apache.camel.example.etl.Customer2, Body:org.apache.camel.example.etl.Customer2@49ed1a [el (camel) thread #4 - Threads] DefaultErrorHandler ERROR Failed delivery for exchangeId: ID-user-PC-62687-1322732337713-0-7. Exhausted after delivery attempt: 1 caught: org.springframework.dao.InvalidDataAccessApiUsageException: No metadata was found for type "class org.apache.camel.example.etl.Customer2". The class does not appear in the list of persistent types: [org.apache.camel.example.etl.Customer].; nested exception is <openjpa-2.1.1-r422266:1148538 fatal user error> org.apache.openjpa.persistence.ArgumentException: No metadata was found for type "class org.apache.camel.example.etl.Customer2". The class does not appear in the list of persistent types: [org.apache.camel.example.etl.Customer]. FailedObject: org.apache.camel.example.etl.Customer2@49ed1a [java.lang.String] org.springframework.dao.InvalidDataAccessApiUsageException: No metadata was found for type "class org.apache.camel.example.etl.Customer2". The class does not appear in the list of persistent types: [org.apache.camel.example.etl.Customer].; nested exception is <openjpa-2.1.1-r422266:1148538 fatal user error> org.apache.openjpa.persistence.ArgumentException: No metadata was found for type "class org.apache.camel.example.etl.Customer2". The class does not appear in the list of persistent types: [org.apache.camel.example.etl.Customer]. FailedObject: org.apache.camel.example.etl.Customer2@49ed1a [java.lang.String] at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:286)[spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120)[spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213)[spring-tx-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.springframework.orm.jpa.JpaAccessor.translateIfNecessary(JpaAccessor.java:152)[spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:188)[spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:146)[spring-orm-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.apache.camel.component.jpa.JpaTemplateTransactionStrategy$1.doInTransaction(JpaTemplateTransactionStrategy.java:80)[camel-jpa-2.8.2.jar:2.8.2] at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130)[spring-tx-3.0.6.RELEASE.jar:3.0.6.RELEASE] at org.apache.camel.component.jpa.JpaTemplateTransactionStrategy.execute(JpaTemplateTransactionStrategy.java:78)[camel-jpa-2.8.2.jar:2.8.2] at org.apache.camel.component.jpa.JpaProducer.process(JpaProducer.java:51)[camel-jpa-2.8.2.jar:2.8.2] at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:50)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:114)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:284)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:109)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:69)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:162)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:318)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:209)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:306)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:116)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:79)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:78)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.Pipeline.process(Pipeline.java:116)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.Pipeline.access$100(Pipeline.java:42)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.Pipeline$1.done(Pipeline.java:134)[camel-core-2.8.2.jar:2.8.2] at org.apache.camel.processor.ThreadsProcessor$ProcessCall.run(ThreadsProcessor.java:56)[camel-core-2.8.2.jar:2.8.2] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_01] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_01] at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_01] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.7.0_01] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.7.0_01] at java.lang.Thread.run(Thread.java:722)[:1.7.0_01] Thank you very much for your help. Best, Idriss -- View this message in context: http://camel.465427.n5.nabble.com/CSV-to-database-tp4435750p5038173.html Sent from the Camel - Users mailing list archive at Nabble.com.