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creating NMR end point to connect two routes in camel

 
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<?xml version="1.0" encoding="UTF-8"?>
<!-- Configures the Camel Context-->

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:osgi="http://www.springframework.org/schema/osgi"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:camel="http://camel.apache.org/schema/spring"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
http://www.springframework.org/schema/osgi
http://www.springframework.org/schema/osgi/spring-osgi.xsd">


<bean id="nmr" class="org.apache.servicemix.camel.nmr.ServiceMixComponent">
<property name="nmr">
<osgi:reference interface="org.apache.servicemix.nmr.api.NMR" />
</property>
</bean>


<camel:camelContext xmlns="http://camel.apache.org/schema/spring">
<!-- here is a sample which processes the input files
(leaving them in place - see the 'noop' flag)
then performs content based routing on the message using XPath -->

<camel:route>
<camel:from uri="file:src/data?noop=true"/>
<camel:to uri="nmr:MyRoute"></camel:to>
</camel:route>

<camel:route>
<camel:from uri="nmr:MyRoute"></camel:from>
<camel:choice>
<camel:when>
<camel:xpath>/person/city = 'London'</camel:xpath>
<camel:log message="UK message"/>
<camel:to uri="file:target/messages/uk"/>
</camel:when>
<camel:otherwise>
<camel:log message="Other message"/>
<camel:to uri="file:target/messages/others"/>
</camel:otherwise>
</camel:choice>
</camel:route>
</camel:camelContext>

</beans>

This is my camel-context.xml file where i declare and instantiate NMR end point to connect two routes.


<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

<modelVersion>4.0.0</modelVersion>

<groupId>com.mycompany</groupId>
<artifactId>camel-spring</artifactId>
<packaging>jar</packaging>
<version>1.0.0-SNAPSHOT</version>

<name>A Camel Spring Route</name>
<url>http://www.myorganization.org</url>;

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>

<repositories>
<repository>
<id>release.fusesource.org</id>
<name>FuseSource Release Repository</name>
<url>http://repo.fusesource.com/nexus/content/repositories/releases</url>;
<snapshots>
<enabled>false</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
<repository>
<id>snapshot.fusesource.org</id>
<name>FuseSource Snapshot Repository</name>
<url>http://repo.fusesource.com/nexus/content/repositories/snapshots</url>;
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
</repository>
</repositories>

<pluginRepositories>
<pluginRepository>
<id>release.fusesource.org</id>
<name>FuseSource Release Repository</name>
<url>http://repo.fusesource.com/nexus/content/repositories/releases</url>;
<snapshots>
<enabled>false</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</pluginRepository>
<pluginRepository>
<id>snapshot.fusesource.org</id>
<name>FuseSource Snapshot Repository</name>
<url>http://repo.fusesource.com/nexus/content/repositories/snapshots</url>;
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
</pluginRepository>
</pluginRepositories>

<dependencies>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>2.10.0.redhat-60024</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-spring</artifactId>
<version>2.10.0.redhat-60024</version>
</dependency>


<!-- logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.6</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.6</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!-- testing -->
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-test-spring</artifactId>
<version>2.10.0.redhat-60024</version>
<scope>test</scope>
</dependency>


<dependency>
<groupId>org.apache.servicemix.camel</groupId>
<artifactId>org.apache.servicemix.camel.component</artifactId>
<version>4.5.3</version>
</dependency>

</dependencies>


<build>
<defaultGoal>install</defaultGoal>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<instructions>
<import-Package>
*,
org.apache.servicemix.camel.nmr,
org.apache.servicemix.nmr.api,
org.apache.servicemix.nmr.api.event,
org.apache.servicemix.nmr.api.internal,
org.springframework.beans.factory.config
</import-Package>
<DynamicImport-Package>
org.springframework.jms.*;
org.apache.camel.*
</DynamicImport-Package>
</instructions>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.4.3</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>

<!-- allows the route to be ran via 'mvn camel:run' -->
<plugin>
<groupId>org.apache.camel</groupId>
<artifactId>camel-maven-plugin</artifactId>
<version>2.10.0.redhat-60024</version>
</plugin>
</plugins>
</build>

</project>

This is my pom.xml file



The project is successfully build.
But during running that it shpws the follwing error(in log file of servicemix) mention in below.How to resolve this issue.



ERROR | ExtenderThread-6 | ContextLoaderListener | 115 - org.springframework.osgi.extender - 1.2.1 | Application context refresh failed (OsgiBundleXmlApplicationContext(bundle=null, config=osgibundle:/META-INF/spring/*.xml))
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.osgi.service.importer.support.OsgiServiceProxyFactoryBean#0': Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'java.lang.Class[]' for property 'interfaces'; nested exception is java.lang.IllegalArgumentException: Cannot find class [org.apache.servicemix.nmr.api.NMR]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:529)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.osgi.extender.internal.dependencies.startup.MandatoryImporterDependencyFactory.getServiceDependencies(MandatoryImporterDependencyFactory.java:63)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyServiceManager.doFindDependencies(DependencyServiceManager.java:272)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyServiceManager.access$700(DependencyServiceManager.java:40)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyServiceManager$1.run(DependencyServiceManager.java:213)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.util.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:124)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyServiceManager.findServiceDependencies(DependencyServiceManager.java:209)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.stageOne(DependencyWaiterApplicationContextExecutor.java:239)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.refresh(DependencyWaiterApplicationContextExecutor.java:169)[115:org.springframework.osgi.extender:1.2.1]
at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.refresh(AbstractDelegatedExecutionApplicationContext.java:175)[114:org.springframework.osgi.core:1.2.1]
at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$2.run(ContextLoaderListener.java:716)[115:org.springframework.osgi.extender:1.2.1]
at java.lang.Thread.run(Thread.java:744)[:1.7.0_51]
Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'java.lang.Class[]' for property 'interfaces'; nested exception is java.lang.IllegalArgumentException: Cannot find class [org.apache.servicemix.nmr.api.NMR]
at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:468)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:494)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:488)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1433)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1392)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1128)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)[71:org.springframework.beans:3.2.4.RELEASE]
... 16 more
Caused by: java.lang.IllegalArgumentException: Cannot find class [org.apache.servicemix.nmr.api.NMR]
at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:296)[69:org.springframework.core:3.2.4.RELEASE]
at org.springframework.beans.propertyeditors.ClassArrayEditor.setAsText(ClassArrayEditor.java:68)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:452)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:424)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:181)[71:org.springframework.beans:3.2.4.RELEASE]
at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:448)[71:org.springframework.beans:3.2.4.RELEASE]
... 22 more
Caused by: java.lang.ClassNotFoundException: org.apache.servicemix.nmr.api.NMR not found from bundle [null]
at org.springframework.osgi.util.BundleDelegatingClassLoader.findClass(BundleDelegatingClassLoader.java:103)[114:org.springframework.osgi.core:1.2.1]
at org.springframework.osgi.util.BundleDelegatingClassLoader.loadClass(BundleDelegatingClassLoader.java:156)[114:org.springframework.osgi.core:1.2.1]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)[:1.7.0_51]
at org.springframework.util.ClassUtils.forName(ClassUtils.java:260)[69:org.springframework.core:3.2.4.RELEASE]
at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:293)[69:org.springframework.core:3.2.4.RELEASE]
... 27 more
Caused by: java.lang.ClassNotFoundException: org.apache.servicemix.nmr.api.NMR not found by [190]
at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1460)[org.apache.felix.framework-4.0.3.jar:]
at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:72)[org.apache.felix.framework-4.0.3.jar:]
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1843)[org.apache.felix.framework-4.0.3.jar:]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)[:1.7.0_51]
at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1723)[org.apache.felix.framework-4.0.3.jar:]
at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:926)[org.apache.felix.framework-4.0.3.jar:]
at org.springframework.osgi.util.BundleDelegatingClassLoader.findClass(BundleDelegatingClassLoader.java:99)[114:org.springframework.osgi.core:1.2.1]
... 31 more
 
Consider Paul's rocket mass heater.
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