Since I have to mock a static method, I am using Power Mock to test my application.
My application uses *Camel 2.1*2.
I define routes in XML that is read by camel-spring context.
There were no issues when Junit alone was used for testing.
While using power mock, I get the error listed at the end of the post.
I have also listed the XML used.
Camel is unable to recognize any of its tags when power mock is used.
I wonder whether the byte-level manipulation done by power mock to mock static methods interferes with camel engine in some way. Let me know what could possibly be wrong.
PS:
The problem disappears if I do not use power mock.
+++++++++++++++++++++++++ Error +++++++++++++++++++++++++++++++++++++++++++++++++
[ main] CamelNamespaceHandler DEBUG Using org.apache.camel.spring.CamelContextFactoryBean as CamelContextBeanDefinitionParser
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse JAXB element; nested exception is javax.xml.bind.UnmarshalException: unexpected element (uri:"http://camel.apache.org/schema/spring", local:"camelContext"). Expected elements are <{}aggregate>,<{}aop>,<{}avro>,<{}base64>,<{}batchResequencerConfig>,<{}bean>,<{}beanPostProcessor>,<{}beanio>,<{}bindy>,<{}camelContext>,<{}castor>,<{}choice>,<{}constant>,<{}consumerTemplate>,<{}contextScan>,<{}convertBodyTo>,<{}crypto>,<{}csv>,<{}customDataFormat>,<{}customLoadBalancer>,<{}dataFormats>,<{}delay>,<{}description>,<{}doCatch>,<{}doFinally>,<{}doTry>,<{}dynamicRouter>,<{}el>,<{}endpoint>,<{}enrich>,<{}errorHandler>,<{}export>,<{}expression>,<{}expressionDefinition>,<{}failover>,<{}filter>,<{}flatpack>,<{}from>,<{}groovy>,<{}gzip>,<{}header>,<{}hl7>,<{}idempotentConsumer>,<{}inOnly>,<{}inOut>,<{}intercept>,<{}interceptFrom>,<{}interceptToEndpoint>,<{}javaScript>,<{}jaxb>,<{}jibx>,<{}jmxAgent>,<{}json>,<{}jxpath>,<{}keyStoreParameters>,<{}language>,<{}loadBalance>,<{}log>,<{}loop>,<{}marshal>,<{}method>,<{}multicast>,<{}mvel>,<{}ognl>,<{}onCompletion>,<{}onException>,<{}optimisticLockRetryPolicy>,<{}otherwise>,<{}packageScan>,<{}pgp>,<{}php>,<{}pipeline>,<{}policy>,<{}pollEnrich>,<{}process>,<{}properties>,<{}property>,<{}propertyPlaceholder>,<{}protobuf>,<{}proxy>,<{}python>,<{}random>,<{}recipientList>,<{}redeliveryPolicy>,<{}redeliveryPolicyProfile>,<{}ref>,<{}removeHeader>,<{}removeHeaders>,<{}removeProperty>,<{}resequence>,<{}rollback>,<{}roundRobin>,<{}route>,<{}routeBuilder>,<{}routeContext>,<{}routeContextRef>,<{}routes>,<{}routingSlip>,<{}rss>,<{}ruby>,<{}sample>,<{}secureRandomParameters>,<{}secureXML>,<{}serialization>,<{}setBody>,<{}setExchangePattern>,<{}setFaultBody>,<{}setHeader>,<{}setOutHeader>,<{}setProperty>,<{}simple>,<{}soapjaxb>,<{}sort>,<{}spel>,<{}split>,<{}sql>,<{}sslContextParameters>,<{}sticky>,<{}stop>,<{}streamCaching>,<{}streamResequencerConfig>,<{}string>,<{}syslog>,<{}template>,<{}threadPool>,<{}threadPoolProfile>,<{}threads>,<{}throttle>,<{}throwException>,<{}tidyMarkup>,<{}to>,<{}tokenize>,<{}topic>,<{}transacted>,<{}transform>,<{}unmarshal>,<{}validate>,<{}vtdxml>,<{}weighted>,<{}when>,<{}wireTap>,<{}xmlBeans>,<{}xmljson>,<{}xmlrpc>,<{}xpath>,<{}xquery>,<{}xstream>,<{}zip>,<{}zipFile> at org.apache.camel.spring.handler.CamelNamespaceHandler.parseUsingJaxb(CamelNamespaceHandler.java:169)
at org.apache.camel.spring.handler.CamelNamespaceHandler$CamelContextBeanDefinitionParser.doParse(CamelNamespaceHandler.java:307)
at org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser.parseInternal(AbstractSingleBeanDefinitionParser.java:85)
at org.springframework.beans.factory.xml.AbstractBeanDefinitionParser.parse(AbstractBeanDefinitionParser.java:59)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:73)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1438)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1428)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:185)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:139)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:108)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at org.apache.camel.spring.SpringCamelContext.springCamelContext(SpringCamelContext.java:100)
at com.ericsson.bss.edm.integrationFramework.Context.<init>(Context.java:50)
at com.ericsson.bss.edm.integrationFramework.RouteEngine.main(RouteEngine.java:55)
at com.ericsson.bss.edm.integrationFramework.RouteEngineTest.testMultiRouteCondition(RouteEngineTest.java:174)
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.internal.runners.TestMethod.invoke(TestMethod.java:66)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:312)
at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:86)
at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:94)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:296)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:112)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:73)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:284)
at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:84)
at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:49)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:209)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:148)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:122)
at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34)
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:120)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:102)
at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:53)
at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:42)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:24)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
at org.junit.runner.JUnitCore.run(JUnitCore.java:136)
at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:62)
at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:139)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: javax.xml.bind.UnmarshalException: unexpected element (uri:"http://camel.apache.org/schema/spring", local:"camelContext"). Expected elements are <{}aggregate>,<{}aop>,<{}avro>,<{}base64>,<{}batchResequencerConfig>,<{}bean>,<{}beanPostProcessor>,<{}beanio>,<{}bindy>,<{}camelContext>,<{}castor>,<{}choice>,<{}constant>,<{}consumerTemplate>,<{}contextScan>,<{}convertBodyTo>,<{}crypto>,<{}csv>,<{}customDataFormat>,<{}customLoadBalancer>,<{}dataFormats>,<{}delay>,<{}description>,<{}doCatch>,<{}doFinally>,<{}doTry>,<{}dynamicRouter>,<{}el>,<{}endpoint>,<{}enrich>,<{}errorHandler>,<{}export>,<{}expression>,<{}expressionDefinition>,<{}failover>,<{}filter>,<{}flatpack>,<{}from>,<{}groovy>,<{}gzip>,<{}header>,<{}hl7>,<{}idempotentConsumer>,<{}inOnly>,<{}inOut>,<{}intercept>,<{}interceptFrom>,<{}interceptToEndpoint>,<{}javaScript>,<{}jaxb>,<{}jibx>,<{}jmxAgent>,<{}json>,<{}jxpath>,<{}keyStoreParameters>,<{}language>,<{}loadBalance>,<{}log>,<{}loop>,<{}marshal>,<{}method>,<{}multicast>,<{}mvel>,<{}ognl>,<{}onCompletion>,<{}onException>,<{}optimisticLockRetryPolicy>,<{}otherwise>,<{}packageScan>,<{}pgp>,<{}php>,<{}pipeline>,<{}policy>,<{}pollEnrich>,<{}process>,<{}properties>,<{}property>,<{}propertyPlaceholder>,<{}protobuf>,<{}proxy>,<{}python>,<{}random>,<{}recipientList>,<{}redeliveryPolicy>,<{}redeliveryPolicyProfile>,<{}ref>,<{}removeHeader>,<{}removeHeaders>,<{}removeProperty>,<{}resequence>,<{}rollback>,<{}roundRobin>,<{}route>,<{}routeBuilder>,<{}routeContext>,<{}routeContextRef>,<{}routes>,<{}routingSlip>,<{}rss>,<{}ruby>,<{}sample>,<{}secureRandomParameters>,<{}secureXML>,<{}serialization>,<{}setBody>,<{}setExchangePattern>,<{}setFaultBody>,<{}setHeader>,<{}setOutHeader>,<{}setProperty>,<{}simple>,<{}soapjaxb>,<{}sort>,<{}spel>,<{}split>,<{}sql>,<{}sslContextParameters>,<{}sticky>,<{}stop>,<{}streamCaching>,<{}streamResequencerConfig>,<{}string>,<{}syslog>,<{}template>,<{}threadPool>,<{}threadPoolProfile>,<{}threads>,<{}throttle>,<{}throwException>,<{}tidyMarkup>,<{}to>,<{}tokenize>,<{}topic>,<{}transacted>,<{}transform>,<{}unmarshal>,<{}validate>,<{}vtdxml>,<{}weighted>,<{}when>,<{}wireTap>,<{}xmlBeans>,<{}xmljson>,<{}xmlrpc>,<{}xpath>,<{}xquery>,<{}xstream>,<{}zip>,<{}zipFile>
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:647)
at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:258)
at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:253)
at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:120)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext$DefaultRootLoader.childElement(UnmarshallingContext.java:1052)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:483)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:464)
at com.sun.xml.bind.v2.runtime.unmarshaller.InterningXmlVisitor.startElement(InterningXmlVisitor.java:75)
at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:152)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:244)
at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:127)
at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:105)
at com.sun.xml.bind.v2.runtime.BinderImpl.associativeUnmarshal(BinderImpl.java:161)
at com.sun.xml.bind.v2.runtime.BinderImpl.unmarshal(BinderImpl.java:132)
at org.apache.camel.spring.handler.CamelNamespaceHandler.parseUsingJaxb(CamelNamespaceHandler.java:167)
... 72 more
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++ Route.xml +++++++++++++++++++++++++++++++++++++++++++++
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://camel.apache.org/schema/spring
http://camel.apache.org/schema/spring/camel-spring.xsd">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route id="simpleroute">
<from uri="ftp://admin@x.y.z.a:2121/?password=admin&noop=true&maximumReconnectAttempts=3&download=false&delay=2000&throwExceptionOnConnectFailed=true;"/>
<to uri="file:/home/emeensa/NetBeansProjects/CamelFileCopier/output" />
</route>
</camelContext>
</beans>
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
