Hi,
I've just upgraded from Camel 2.7.0 (ActiveMQ 5.5.0) to 2.12.1 (ActiveMQ
5.9.0) and it seems the exception handler is broken in somehow. This DSL
route works nicely on 2.7.0 but it doesn't work on 2.12.X. I also posted the
ActiveMQ 5.9 exception.
I've also noticed that other routes using exception handlers fail as well. I
am not sure whether is something wrong with either ActiveMQ or Camel.
The point is that the exception handlers work very well on Camel
2.7.0/ActiveMQ5.5.0 and the same routes seem to be broken on Camel
2.12.X/ActivemMQ 5.9.0 because of the onExcpetion.
Thank you
<route>
<description>NTCS Oracle Insertion Queue</description>
<from uri="seda:insertion.queue"/>
<onException>
<exception>java.sql.SQLException</exception>
<handled>
<constant>true</constant>
</handled>
<process ref="telemetryFailureProcessor"/>
<to uri="seda:insertion.failure.queue"/>
</onException>
<transacted/>
<split>
<xpath>/ntcs-telemetry/telemetry</xpath>
<bean ref="insertTransactedTelemetry"/>
</split>
</route>
2013-11-04 18:58:42,225 | WARN | Error processing exchange.
Exchange[JmsMessage[JmsMessageID:
ID:tcs-amq-dev-54407-1383591485625-5:1:1:1:1]]. Caused by:
[org.springframework.transaction.CannotCreateTransactionException - Could
not open JDBC Connection for transaction; nested exception is
java.sql.SQLException: Unable to start the Universal Connection Pool:
oracle.ucp.UniversalConnectionPoolException: Cannot get Connection from
Datasource: java.sql.SQLRecoverableException: IO Error: The Network Adapter
could not establish the connection] |
org.apache.camel.component.seda.SedaConsumer | Camel (camel) thread #1 -
seda://insertion.queue
org.springframework.transaction.CannotCreateTransactionException: Could not
open JDBC Connection for transaction; nested exception is
java.sql.SQLException: Unable to start the Universal Connection Pool:
oracle.ucp.UniversalConnectionPoolException: Cannot get Connection from
Datasource: java.sql.SQLRecoverableException: IO Error: The Network Adapter
could not establish the connection
at
org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:241)
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:372)
at
org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:128)
at
org.apache.camel.spring.spi.TransactionErrorHandler.doInTransactionTemplate(TransactionErrorHandler.java:174)
at
org.apache.camel.spring.spi.TransactionErrorHandler.processInTransaction(TransactionErrorHandler.java:134)
at
org.apache.camel.spring.spi.TransactionErrorHandler.process(TransactionErrorHandler.java:103)
at
org.apache.camel.spring.spi.TransactionErrorHandler.process(TransactionErrorHandler.java:112)
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
at
org.apache.camel.component.seda.SedaConsumer.sendToConsumers(SedaConsumer.java:291)
at
org.apache.camel.component.seda.SedaConsumer.doRun(SedaConsumer.java:200)
at
org.apache.camel.component.seda.SedaConsumer.run(SedaConsumer.java:147)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.sql.SQLException: Unable to start the Universal Connection
Pool: oracle.ucp.UniversalConnectionPoolException: Cannot get Connection
from Datasource: java.sql.SQLRecoverableException: IO Error: The Network
Adapter could not establish the connection
at
oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)
at
oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)
at
oracle.ucp.jdbc.PoolDataSourceImpl.startPool(PoolDataSourceImpl.java:643)
at
oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:878)
at
oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:845)
at
oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:839)
at
org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:203)
... 14 more
Caused by: oracle.ucp.UniversalConnectionPoolException: Cannot get
Connection from Datasource: java.sql.SQLRecoverableException: IO Error: The
Network Adapter could not establish the connection
at
oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)
at
oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)
at
oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at
oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:102)
at
oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.createOnePooledConnectionInternal(UniversalConnectionPoolImpl.java:1584)
at
oracle.ucp.common.UniversalConnectionPoolImpl$UniversalConnectionPoolInternal.access$600(UniversalConnectionPoolImpl.java:1420)
at
oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:498)
at
oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.createOnePooledConnection(OracleJDBCConnectionPool.java:127)
at
oracle.ucp.common.UniversalConnectionPoolImpl.addNewConnections(UniversalConnectionPoolImpl.java:984)
at
oracle.ucp.common.UniversalConnectionPoolBase.getInitialConnections(UniversalConnectionPoolBase.java:549)
at
oracle.ucp.common.UniversalConnectionPoolBase.start(UniversalConnectionPoolBase.java:657)
at
oracle.ucp.jdbc.oracle.OracleJDBCConnectionPool.start(OracleJDBCConnectionPool.java:149)
at
oracle.ucp.jdbc.PoolDataSourceImpl.startPool(PoolDataSourceImpl.java:637)
... 18 more
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