Hi You need to add JARs to the classpath so ActiveMQ can find the el language.
I think its the juel JARs. You can possible from them from Maven central and download and put in the lib dir of ActiveMQ. http://search.maven.org/#search%7Cga%7C1%7Cjuel On Mon, Oct 29, 2012 at 5:35 PM, leela_pvs <leelaprasad....@gmail.com> wrote: > As part of a project requirement, i need to forward all the messages > published to 'Topic' into another queue through ActiveMQ 5.2.0 > configuration. I tried the following code using Juel but getting an > exception while starting ActiveMQ server. The code and exception details are > provided below. Appreciate if any of you can provide a solution to the faced > problem. Please suggest a better approach, in case my approach is incorrect > > Code: > <camelContext id="camel" > xmlns="http://activemq.apache.org/camel/schema/spring";> > <route> > <from uri="activemq:topic:MyTopic"/> > <el>${in.headers.JMSType == 'TEST' }</el> > <to uri="activemq:queue:MyQueue"/> > </route> > </camelContext> > > > > Exception: > > ERROR: java.lang.RuntimeException: Failed to execute start task. Reason: > org.apa > > che.camel.NoSuchLanguageException: No language could be found for: el > > java.lang.RuntimeException: Failed to execute start task. Reason: > org.apache.cam > > el.NoSuchLanguageException: No language could be found for: el > > 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(NativeMethodAccessorImpl. > > java:39) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > > sorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at org.apache.activemq.console.Main.runTaskClass(Main.java:225) > > at org.apache.activemq.console.Main.main(Main.java:106) > > Caused by: org.apache.camel.NoSuchLanguageException: No language could be > found > > for: el > > at > org.apache.camel.impl.DefaultLanguageResolver.noSpecificLanguageFound > > (DefaultLanguageResolver.java:72) > > at > org.apache.camel.impl.DefaultLanguageResolver.resolveLanguage(Default > > LanguageResolver.java:52) > > at > org.apache.camel.impl.DefaultCamelContext.resolveLanguage(DefaultCame > > lContext.java:430) > > at > org.apache.camel.model.language.ExpressionType.createPredicate(Expres > > sionType.java:144) > > at > org.apache.camel.model.ExpressionNode.createFilterProcessor(Expressio > > nNode.java:95) > > at > org.apache.camel.model.FilterType.createProcessor(FilterType.java:60) > > > > at > org.apache.camel.model.FilterType.createProcessor(FilterType.java:35) > > > > at > org.apache.camel.model.ProcessorType.createOutputsProcessor(Processor > > Type.java:1706) > > at > org.apache.camel.model.ProcessorType.createOutputsProcessor(Processor > > Type.java:95) > > at > org.apache.camel.model.InterceptorRef.createProcessor(InterceptorRef. > > java:66) > > at > org.apache.camel.model.ProcessorType.makeProcessor(ProcessorType.java > > :1590) > > at > org.apache.camel.model.ProcessorType.addRoutes(ProcessorType.java:99) > > > > at org.apache.camel.model.RouteType.addRoutes(RouteType.java:220) > > at org.apache.camel.model.RouteType.addRoutes(RouteType.java:89) > > at > org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(Defau > > ltCamelContext.java:639) > > at > org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext > > .java:631) > > at > org.apache.camel.spring.SpringCamelContext.maybeDoStart(SpringCamelCo > > ntext.java:167) > > at > org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext > > .java:162) > > at > org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:47) > > at > org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelCont > > ext.java:97) > > at > org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringC > > amelContext.java:116) > > 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:275) > > at > org.springframework.context.support.AbstractApplicationContext.finish > > Refresh(AbstractApplicationContext.java:737) > > at > org.springframework.context.support.AbstractApplicationContext.refres > > h(AbstractApplicationContext.java:384) > > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>( > > ResourceXmlApplicationContext.java:64) > > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>( > > 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:115) > > at > org.apache.activemq.console.command.StartCommand.runTask(StartCommand > > .java:74) > > ... 10 more > > ERROR: java.lang.Exception: org.apache.camel.NoSuchLanguageException: No > languag > > e could be found for: el > > java.lang.Exception: org.apache.camel.NoSuchLanguageException: No language > could > > be found for: el > > 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(NativeMethodAccessorImpl. > > java:39) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > > sorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at org.apache.activemq.console.Main.runTaskClass(Main.java:225) > > at org.apache.activemq.console.Main.main(Main.java:106) > > Caused by: org.apache.camel.NoSuchLanguageException: No language could be > found > > for: el > > at > org.apache.camel.impl.DefaultLanguageResolver.noSpecificLanguageFound > > (DefaultLanguageResolver.java:72) > > at > org.apache.camel.impl.DefaultLanguageResolver.resolveLanguage(Default > > LanguageResolver.java:52) > > at > org.apache.camel.impl.DefaultCamelContext.resolveLanguage(DefaultCame > > lContext.java:430) > > at > org.apache.camel.model.language.ExpressionType.createPredicate(Expres > > sionType.java:144) > > at > org.apache.camel.model.ExpressionNode.createFilterProcessor(Expressio > > nNode.java:95) > > at > org.apache.camel.model.FilterType.createProcessor(FilterType.java:60) > > > > at > org.apache.camel.model.FilterType.createProcessor(FilterType.java:35) > > > > at > org.apache.camel.model.ProcessorType.createOutputsProcessor(Processor > > Type.java:1706) > > at > org.apache.camel.model.ProcessorType.createOutputsProcessor(Processor > > Type.java:95) > > at > org.apache.camel.model.InterceptorRef.createProcessor(InterceptorRef. > > java:66) > > at > org.apache.camel.model.ProcessorType.makeProcessor(ProcessorType.java > > :1590) > > at > org.apache.camel.model.ProcessorType.addRoutes(ProcessorType.java:99) > > > > at org.apache.camel.model.RouteType.addRoutes(RouteType.java:220) > > at org.apache.camel.model.RouteType.addRoutes(RouteType.java:89) > > at > org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(Defau > > ltCamelContext.java:639) > > at > org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext > > .java:631) > > at > org.apache.camel.spring.SpringCamelContext.maybeDoStart(SpringCamelCo > > ntext.java:167) > > at > org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext > > .java:162) > > at > org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:47) > > at > org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelCont > > ext.java:97) > > at > org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringC > > amelContext.java:116) > > 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:275) > > at > org.springframework.context.support.AbstractApplicationContext.finish > > Refresh(AbstractApplicationContext.java:737) > > at > org.springframework.context.support.AbstractApplicationContext.refres > > h(AbstractApplicationContext.java:384) > > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>( > > ResourceXmlApplicationContext.java:64) > > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>( > > 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:115) > > at > org.apache.activemq.console.command.StartCommand.runTask(StartCommand > > .java:74) > > ... 10 more > > INFO BrokerService - ActiveMQ Message Broker (localhost, > ID:A1 > > 982A1D-2897-1351522723887-0:0) is shutting down > > INFO NetworkConnector - Network Connector default-nc Stopped > > INFO TransportConnector - Connector openwire Stopped > > INFO TransportConnector - Connector ssl Stopped > > INFO TransportConnector - Connector stomp Stopped > > INFO TransportConnector - Connector xmpp Stopped > > INFO BrokerService - ActiveMQ JMS Message Broker > (localhost, I > > D:A1982A1D-2897-1351522723887-0:0) stopped > > > > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/Server-failed-to-start-while-trying-to-run-JUEL-in-ActiveMQ-xml-tp4658393.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. FuseSource is now part of Red Hat Email: cib...@redhat.com Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
