[help] How to use javascript with camel in ServiceMix

[noah_bentusi <no...@126.com>]

I'm with troubles to use javascript with camel in ServiceMix. 

My blueprint xml is 
<?xml version="1.0" encoding="UTF-8"?> 
<blueprint 
    xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
    xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">

    <camelContext xmlns="http://camel.apache.org/schema/blueprint">
        <route>
            <from uri="file:bgao/input" />
            <log message="happy day!!!" />
            <to uri="file:bgao/output" />
        </route>
                <route>
            <from uri="jetty:http://0.0.0.0:9191/test" />
                        <transform>
                                <javaScript>"hello world!";</javaScript>
                        </transform>
            <to uri="language:javascript: request.body;" />
        </route>
    </camelContext>
</blueprint>


I put it into deploy folder, but it can't work. 
ServiceMix told me: 
ache.aries.blueprint - 0.3.2 | Bundle test.xml is waiting for dependencies [(&(language=js)(objectClass=org.apache.camel.spi.LanguageResolver))] 

2013-12-12 17:41:02,694 | ERROR | rint Extender: 1 | BlueprintContainerImpl           | 10 - org.apache.aries.blueprint - 0.3.2 | Unable to start blueprint container for bundle test.xml due to unresolved dependencies [(&(language=js)(objectClass=org.apache.camel.spi.LanguageResolver))] 
java.util.concurrent.TimeoutException 
        at org.apache.aries.blueprint.container.BlueprintContainerImpl$1.run(BlueprintContainerImpl.java:293)[10:org.apache.aries.blueprint:0.3.2] 
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_17] 
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_17] 
        at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_17] 
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[:1.7.0_17] 
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[:1.7.0_17] 
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_17] 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_17] 
        at java.lang.Thread.run(Thread.java:722)[:1.7.0_17] 

I have installed camel-script and camel-script-javascript 
[installed  ] [2.10.7         ] camel-script                          camel-2.10.7 
[installed  ] [2.10.7         ] camel-script-javascript            camel-2.10.7 

anyone know what's wrong with it? 

thanks a lot.