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From "Bozhong Lin (JIRA)" <j...@apache.org>
Subject [jira] Created: (CAMEL-173) BAM example failure
Date Thu, 11 Oct 2007 08:14:23 GMT
BAM example failure
-------------------

                 Key: CAMEL-173
                 URL: https://issues.apache.org/activemq/browse/CAMEL-173
             Project: Apache Camel
          Issue Type: Bug
          Components: examples
    Affects Versions: 1.2.0
         Environment: testing the camel-1.2.0 RC2 on SUSE Linux
            Reporter: Bozhong Lin


the example throws following error:

[pache.camel.spring.Main.main()] Main                           INFO  Apache Camel 1.2.0 starting
[pache.camel.spring.Main.main()] Main                           INFO  Generating DOT file
for routes: /opt/dev/apache-camel-1.2.0/examples/camel-example-bam/target/site/cameldoc for:
org.apache.camel.spring.SpringCamelContext@352d87
[nent.file.FileComponent@db248c] JDBCExceptionReporter          WARN  SQL Error: 0, SQLState:
null
[nent.file.FileComponent@db248c] JDBCExceptionReporter          ERROR failed batch
Failed to load preferences.  Proceeding with defaults:

[nent.file.FileComponent@db248c] AbstractFlushingEventListener  ERROR Could not synchronize
database state with session
org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update
        at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
        at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249)
        at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
        at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:139)
        at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
        at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
        at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
        at org.hibernate.ejb.AbstractEntityManagerImpl.flush(AbstractEntityManagerImpl.java:296)
        at org.springframework.orm.jpa.JpaTemplate$8.doInJpa(JpaTemplate.java:289)
        at org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:191)
        at org.springframework.orm.jpa.JpaTemplate.flush(JpaTemplate.java:287)
        at org.apache.camel.bam.processor.JpaBamProcessorSupport.loadEntity(JpaBamProcessorSupport.java:118)
        at org.apache.camel.bam.processor.BamProcessorSupport$1.doInTransaction(BamProcessorSupport.java:96)
        at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:127)
        at org.apache.camel.bam.processor.BamProcessorSupport.process(BamProcessorSupport.java:91)
        at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsynProcessorBridge.process(AsyncProcessorTypeConverter.java:44)
        at org.apache.camel.component.file.FileConsumer.pollFile(FileConsumer.java:131)
        at org.apache.camel.component.file.FileConsumer.pollFileOrDirectory(FileConsumer.java:68)
        at org.apache.camel.component.file.FileConsumer.pollFileOrDirectory(FileConsumer.java:76)
        at org.apache.camel.component.file.FileConsumer.poll(FileConsumer.java:49)
        at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:63)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
        at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:142)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.BatchUpdateException: failed batch
        at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source)
        at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source)
        at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
        at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242)
        ... 28 more
[nent.file.FileComponent@db248c] BamProcessorSupport            INFO  Attempt to insert duplicate
row due to concurrency issue, so retrying: org.springframework.orm.jpa.JpaSystemException:
org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update; nested
exception is javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException:
Could not execute JDBC batch update
[nent.file.FileComponent@db248c] BamProcessorSupport            INFO  Retry attempt due to
duplicate row: 1
[         ActivityMonitorEngine] BamFailures                    ERROR Exchange[Message: ActivityState[2
on ProcessInstance[p3] Activity[2 name: file:src/data/invoices?noop=true]]]
[         ActivityMonitorEngine] BamFailures                    ERROR Exchange[Message: ActivityState[7
on ProcessInstance[p2] Activity[2 name: file:src/data/invoices?noop=true]]]


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