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Posted to users@camel.apache.org by hbellat <hb...@gmail.com> on 2011/06/01 11:48:49 UTC
Re: Unit test camel with activeMQ
I followed some examples in camel-jms package but still have problem.
I wrote my camel.xml
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://camel.apache.org/schema/spring
http://camel.apache.org/schema/spring/camel-spring.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">
<packageScan>
<package>org.foo.bar</package>
</packageScan>
<route>
<from uri="activemq:start"/>
<bean ref="MyBean" method="route" />
<to uri="activemq:finish"/>
</route>
</camelContext>
<bean id="mybean" class="com.testBeans.MyBean" />
<bean id="activemq"
class="org.apache.activemq.camel.component.ActiveMQComponent" >
<property name="connectionFactory">
<bean class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL"
value="vm://localhost?create=false&waitForStart=10000" />
<property name="userName" value="${activemq.username}"/>
<property name="password" value="${activemq.password}"/>
</bean>
</property>
</bean>
</beans>
MyBean class still the same in the last post.
I create a class MyBeanTest.java :
public class MyBeanTest extends CamelTestSupport{
protected MockEndpoint resultEndpoint;
protected String componentName = "activemq";
protected String startEndpointUri;
@Before
public void setUp() throws Exception {
startEndpointUri = componentName + ":start";
super.setUp();
resultEndpoint = (MockEndpoint) context.getEndpoint("mock:result");
}
protected AbstractXmlApplicationContext createApplicationContext() {
// TODO Auto-generated method stub
return new ClassPathXmlApplicationContext("ressource/camel.xml");
}
@Test
public void testRoute() throws Exception {
Object requestBody = template.requestBody(startEndpointUri,
"toto");
assertEquals("test", requestBody);
}
}
I create the jar and put it in lib directory for activeMQ and I copy the
content of local file camel.xml to the camel.xml in ActiveMQ.
I started ActiveMQ and the unit Test MyBeanTest but I go into an exception:
org.apache.camel.CamelExecutionException: Exception occurred during
execution on the exchange: Exchange[Message: toto]
at
org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1156)
at
org.apache.camel.util.ExchangeHelper.extractResultBody(ExchangeHelper.java:456)
at
org.apache.camel.impl.DefaultProducerTemplate.extractResultBody(DefaultProducerTemplate.java:441)
at
org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:119)
at
org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:135)
at
org.apache.camel.impl.DefaultProducerTemplate.requestBody(DefaultProducerTemplate.java:283)
at com.testBeans.MyBeanTest.testRoute(MyBeanTest.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at
org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.apache.camel.ExchangeTimedOutException: The OUT message was
not received within: 20000 millis. Exchange[Message: toto]
at
org.apache.camel.component.jms.reply.ReplyManagerSupport.processReply(ReplyManagerSupport.java:109)
at
org.apache.camel.component.jms.reply.TemporaryQueueReplyHandler.onTimeout(TemporaryQueueReplyHandler.java:59)
at
org.apache.camel.component.jms.reply.CorrelationMap.onEviction(CorrelationMap.java:34)
at
org.apache.camel.component.jms.reply.CorrelationMap.onEviction(CorrelationMap.java:26)
at
org.apache.camel.util.DefaultTimeoutMap.purge(DefaultTimeoutMap.java:202)
at org.apache.camel.util.DefaultTimeoutMap.run(DefaultTimeoutMap.java:154)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Any idea please ?
Many thanks
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Re: Unit test camel with activeMQ
Posted by Ashwin Karpe <ak...@fusesource.com>.
Hi,
Your unit test is incorrectly defined.
You are using a request-reply model with a route that is defined to be
in-only.
Object requestBody = template.requestBody(startEndpointUri,
"toto")
Sine your route is in-only and sends a message to another queue
activemq:finish, your unit test should read the message from activemQ:finish
to determine whether the message arrived on the queue.
Also you need to change the API to
template.sendBody(startEndpointUri, "toto");
This should get rid of the error and get your unit test working.
Cheers,
Ashwin...
-----
---------------------------------------------------------
Ashwin Karpe
Apache Camel Committer & Sr Principal Consultant
FUSESource (a Progress Software Corporation subsidiary)
http://fusesource.com
Blog: http://opensourceknowledge.blogspot.com
CamelOne 2011: http://fusesource.com/camel2011
---------------------------------------------------------
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