Thanks for the answer! I rewrote the rules for el, added juel, updated my 1.3.0 from the Camel website(the 1.3.0 released with ActiveMQ 5.1 doesn't find the el language) and it works fine now.
Thank you Daniel James Strachan <[EMAIL PROTECTED]> wrote: That XML is no longer valid for 1.3.0 onwards - its the predicate XML that changed from the early days. try using the as described here http://cwiki.apache.org/CAMEL/el.html e.g. try changing your XML to something like ${in.headers.foo == 'abc'} If you don't wanna use EL you could use a method call on a Java bean... for more detail see http://activemq.apache.org/camel/bean-language.html 2008/6/9 Daniel Nebot : > 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 [EMAIL PROTECTED]: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 -- James ------- http://macstrac.blogspot.com/ Open Source Integration http://open.iona.com
