Apache Camel error starting bundle - apache-camel

Question

Learning Apache Camel-
Trying to deploy an application on jboss-fuse-6.1.0.redhat-379.
The POM is as follows
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.dao</groupId>
<artifactId>camelDAO</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>bundle</packaging>
<properties>
<camel-version>2.13.0</camel-version>
</properties>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-jdbc</artifactId>
<version>2.13.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-sql</artifactId>
<version>2.13.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>${camel-version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-spring</artifactId>
<version>${camel-version}</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
</plugin>
<plugin>
<groupId>org.apache.camel</groupId>
<artifactId>camel-maven-plugin</artifactId>
<version>${camel-version}</version>
</plugin>
</plugins>
</build>
</project>
In database config file have configured the following
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost/univ" />
<property name="username" value="root" />
<property name="password" value="pass" />
</bean>
<bean id="sqlComponent"
class="org.apache.camel.component.sql.SqlComponent">
<property name="dataSource" ref="dataSource" />
</bean>
and in route have made call to sql component
<to uri="sqlComponent:{{sql.insertData}}" />
while deploying on fuse getting-
Error executing command: Error starting bundles:
Unable to start bundle 255: Unresolved constraint in bundle
com.dao.came
lDAO [255]: Unable to resolve 255.0: missing requirement [255.0]
osgi.wiring.pac
kage; (&(osgi.wiring.package=org.apache.camel.component.sql)
(version>=2.13.0)(!(
version>=3.0.0))) [caused by: Unable to resolve 253.0: missing
requirement [253.
0] osgi.wiring.package; (&(osgi.wiring.package=org.apache.camel)
(version>=2.13.0
)(!(version>=3.0.0)))]
Have installed the jars using wrap:install, still getting the above error
Kindly help me figure out. Thanks

Answer 1

Try to import missing packages:
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>2.3.7</version>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
<Bundle-Description>${project.description}</Bundle-Description>
<Import-Package>
*,
org.apache.camel.osgi,
org.apache.camel.component.sql,
org.apache.camel
</Import-Package>
</instructions>
</configuration>
</plugin>
And camel-sql feature must be installed.
UPDATED:
Have installed the jars using wrap:install
You need to do that only for database drivers, all other must be installed by features.
> <bean id="sqlComponent"
> class="org.apache.camel.component.sql.SqlComponent">
> <property name="dataSource" ref="dataSource" />
> </bean>
That can be implemented simpler:
<to uri="sql:{{sql.insertData}}?dataSource=dataSource" />
And please, check your Camel version, installed on jboss fuse server, it must match the one specified in your project.

Answer 2

You need to install Mysql Connector in Jboss Fuse.
For install we need to run the following statement in the Fuse terminal.
osgi:install -s wrap:mvn:mysql/mysql-connector-java/5.1.39
Version can be changed based on your mysql connector used.
Once after install. try to run your project.