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From Daniel Nebot <daniel_ne...@yahoo.com>
Subject Re: Startup error. WhenType null pointer error
Date Mon, 09 Jun 2008 09:39:24 GMT
Hi Willem

I am using camel-1.3.0 (bundled within activemq-5.1.0).

Regards
Daniel

Willem Jiang <willem.jiang@gmail.com> wrote: Hi Daniel,

Which version of Camel are you using ?
You route file is not valid for camel-1.3.0 or camel-1.4.0 snapshot.

Willem
Daniel Nebot wrote:
> Hi,
>
> I am very new to Camel and as soon as I have included a slightly more complex route I
got a NullPointerException. I will be very grateful if somebody could have a look at the console
output and point out any hints. 
>
> The route is:
> 
>             
>                     
>                       
>                         

>                           
>                           
>                         
>                             
>                       
>                       
>                         

>                           
>                           
>                         
>                         
>                       
>                       
>                         
>                       
>                     
>                     
>
> The output is:
> ACTIVEMQ_HOME: C:\Program Files\apache-activemq-5.1.0\bin\..
> ACTIVEMQ_BASE: C:\Program Files\apache-activemq-5.1.0\bin\..
> Loading message broker from: xbean:activemq.xml
> INFO  BrokerService                  - Using Persistence Adapter: AMQPersistence
> Adapter(C:\Program Files\apache-activemq-5.1.0\bin\..\data)
> INFO  BrokerService                  - ActiveMQ 5.1.0 JMS Message Broker (localh
> ost) is starting
> INFO  BrokerService                  - For help or more information please see:
> http://activemq.apache.org/
> INFO  AMQPersistenceAdapter          - AMQStore starting using directory: C:\Pro
> gram Files\apache-activemq-5.1.0\bin\..\data
> INFO  KahaStore                      - Kaha Store using data directory C:\Progra
> m Files\apache-activemq-5.1.0\bin\..\data\kr-store\state
> INFO  AMQPersistenceAdapter          - Active data files: [1]
> INFO  KahaStore                      - Kaha Store using data directory C:\Progra
> m Files\apache-activemq-5.1.0\bin\..\data\kr-store\data
> INFO  TransportServerThreadSupport   - Listening for connections at: tcp://pc911
> 830016168:61616
> INFO  TransportConnector             - Connector openwire Started
> INFO  TransportServerThreadSupport   - Listening for connections at: ssl://pc911
> 830016168:61617
> INFO  TransportConnector             - Connector ssl Started
> INFO  TransportServerThreadSupport   - Listening for connections at: stomp://pc9
> 11830016168:61613
> INFO  TransportConnector             - Connector stomp Started
> INFO  TransportServerThreadSupport   - Listening for connections at: xmpp://pc91
> 1830016168:61222
> INFO  TransportConnector             - Connector xmpp Started
> INFO  NetworkConnector               - Network Connector default-nc Started
> INFO  BrokerService                  - ActiveMQ JMS Message Broker (localhost, I
> D:pc911830016168-4261-1211802211218-0:0) started
> INFO  log                            - Logging to org.slf4j.impl.JCLLoggerAdapte
> r(org.mortbay.log) via org.mortbay.log.Slf4jLog
> INFO  log                            - jetty-6.1.9
> INFO  WebConsoleStarter              - ActiveMQ WebConsole initialized.
> INFO  /admin                         - Initializing Spring FrameworkServlet 'dis
> patcher'
> INFO  log                            - ActiveMQ Console at http://0.0.0.0:8161/a
> dmin
> INFO  log                            - ActiveMQ Web Demos at http://0.0.0.0:8161
> /demo
> INFO  log                            - RESTful file access application at http:/
> /0.0.0.0:8161/fileserver
> INFO  log                            - Started SelectChannelConnector@...:81
> 61
> ERROR: java.lang.RuntimeException: Failed to execute start task. Reason: java.la
> ng.NullPointerException
> java.lang.RuntimeException: Failed to execute start task. Reason: java.lang.Null
> PointerException
>         at org.apache.activemq.console.command.StartCommand.runTask(StartCommand
> .java:98)
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractC
> ommand.java:57)
>         at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand
> .java:129)
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractC
> ommand.java:57)
>         at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.ja
> va:79)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>         at java.lang.reflect.Method.invoke(Unknown Source)
>         at org.apache.activemq.console.Main.runTaskClass(Main.java:222)
>         at org.apache.activemq.console.Main.main(Main.java:106)
> Caused by: java.lang.NullPointerException
>         at org.apache.camel.model.ExpressionNode.createFilterProcessor(Expressio
> nNode.java:91)
>         at org.apache.camel.model.WhenType.createProcessor(WhenType.java:49)
>         at org.apache.camel.model.ChoiceType.createProcessor(ChoiceType.java:57)
>
>         at org.apache.camel.model.ProcessorType.makeProcessor(ProcessorType.java
> :1387)
>         at org.apache.camel.model.ProcessorType.addRoutes(ProcessorType.java:95)
>
>         at org.apache.camel.model.RouteType.addRoutes(RouteType.java:189)
>         at org.apache.camel.model.RouteType.addRoutes(RouteType.java:83)
>         at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(Defau
> ltCamelContext.java:438)
>         at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext
> .java:430)
>         at org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext
> .java:148)
>         at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:47)
>         at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringC
> amelContext.java:102)
>         at org.springframework.context.event.SimpleApplicationEventMulticaster$1
> .run(SimpleApplicationEventMulticaster.java:78)
>         at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecut
> or.java:49)
>         at org.springframework.context.event.SimpleApplicationEventMulticaster.m
> ulticastEvent(SimpleApplicationEventMulticaster.java:76)
>         at org.springframework.context.support.AbstractApplicationContext.publis
> hEvent(AbstractApplicationContext.java:260)
>         at org.springframework.context.support.AbstractApplicationContext.finish
> Refresh(AbstractApplicationContext.java:744)
>         at org.springframework.context.support.AbstractApplicationContext.refres
> h(AbstractApplicationContext.java:372)
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.(
> ResourceXmlApplicationContext.java:64)
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.(
> ResourceXmlApplicationContext.java:52)
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext
> (XBeanBrokerFactory.java:96)
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBroker
> Factory.java:52)
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.j
> ava:71)
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.j
> ava:54)
>         at org.apache.activemq.console.command.StartCommand.startBroker(StartCom
> mand.java:111)
>         at org.apache.activemq.console.command.StartCommand.runTask(StartCommand
> .java:73)
>         ... 10 more
> ERROR: java.lang.Exception: java.lang.NullPointerException
> java.lang.Exception: java.lang.NullPointerException
>         at org.apache.activemq.console.command.StartCommand.runTask(StartCommand
> .java:99)
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractC
> ommand.java:57)
>         at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand
> .java:129)
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractC
> ommand.java:57)
>         at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.ja
> va:79)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>         at java.lang.reflect.Method.invoke(Unknown Source)
>         at org.apache.activemq.console.Main.runTaskClass(Main.java:222)
>         at org.apache.activemq.console.Main.main(Main.java:106)
> Caused by: java.lang.NullPointerException
>         at org.apache.camel.model.ExpressionNode.createFilterProcessor(Expressio
> nNode.java:91)
>         at org.apache.camel.model.WhenType.createProcessor(WhenType.java:49)
>         at org.apache.camel.model.ChoiceType.createProcessor(ChoiceType.java:57)
>
>         at org.apache.camel.model.ProcessorType.makeProcessor(ProcessorType.java
> :1387)
>         at org.apache.camel.model.ProcessorType.addRoutes(ProcessorType.java:95)
>
>         at org.apache.camel.model.RouteType.addRoutes(RouteType.java:189)
>         at org.apache.camel.model.RouteType.addRoutes(RouteType.java:83)
>         at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(Defau
> ltCamelContext.java:438)
>         at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext
> .java:430)
>         at org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext
> .java:148)
>         at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:47)
>         at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringC
> amelContext.java:102)
>         at org.springframework.context.event.SimpleApplicationEventMulticaster$1
> .run(SimpleApplicationEventMulticaster.java:78)
>         at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecut
> or.java:49)
>         at org.springframework.context.event.SimpleApplicationEventMulticaster.m
> ulticastEvent(SimpleApplicationEventMulticaster.java:76)
>         at org.springframework.context.support.AbstractApplicationContext.publis
> hEvent(AbstractApplicationContext.java:260)
>         at org.springframework.context.support.AbstractApplicationContext.finish
> Refresh(AbstractApplicationContext.java:744)
>         at org.springframework.context.support.AbstractApplicationContext.refres
> h(AbstractApplicationContext.java:372)
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.(
> ResourceXmlApplicationContext.java:64)
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.(
> ResourceXmlApplicationContext.java:52)
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext
> (XBeanBrokerFactory.java:96)
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBroker
> Factory.java:52)
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.j
> ava:71)
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.j
> ava:54)
>         at org.apache.activemq.console.command.StartCommand.startBroker(StartCom
> mand.java:111)
>         at org.apache.activemq.console.command.StartCommand.runTask(StartCommand
> .java:73)
>         ... 10 more
>
> Cheers
> Daniel
>   





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