What is a correct way to deploy an osgi-bundle to ServiceMix?

apache-camel apache-karaf jbossfuse fuseesb apache-servicemix
snowindy picture snowindy · Sep 25, 2012 · Viewed 12.2k times · Source

I try to develop a starter application for Apache ServiceMix dealing with web services.

1) I build the app (using 'mnv install' command)

2) Deploy it to ServiceMix (using 'karaf@root> osgi:install mvn:com.company/ws-test-fuse/1.0.0-SNAPSHOT' command at server console)

3) watch how it got installed ('osgi:list')

[ 157] [Installed  ] [            ] [       ] [   60] A Camel Spring Route (1.0.0.SNAPSHOT)

4) I try to start the app

karaf@root>osgi:start 157

I get this: 

org.osgi.framework.BundleException: Unresolved constraint in bundle com.company.ws-test-fuse [157]: Unable to resolve 157.0: missing requirement [157.0] package; (&(package=commonj.sdo)(version>=2.1.0)(!(version>=3.0.0)))

What is a correct way to install a bundle so all the maven dependencies get downloaded and installed automatically?

Also, I am right that all the dependencies will be deployed to the osgi-container as osgi-bundles too?

My POM.xml is as follows:

<?xml version="1.0" encoding="UTF-8"?>
<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
    license agreements. See the NOTICE file distributed with this work for additional 
    information regarding copyright ownership. The ASF licenses this file to 
    You under the Apache License, Version 2.0 (the "License"); you may not use 
    this file except in compliance with the License. You may obtain a copy of 
    the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
    by applicable law or agreed to in writing, software distributed under the 
    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
    OF ANY KIND, either express or implied. See the License for the specific 
    language governing permissions and limitations under the License. -->
<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.company</groupId>
    <artifactId>ws-test-fuse</artifactId>
    <packaging>bundle</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>
        <repository>
            <id>ea.fusesource.org</id>
            <name>FuseSource Early Access Repository</name>
            <url>http://repo.fusesource.com/nexus/content/groups/ea</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
            <releases>
                <enabled>true</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>
        <pluginRepository>
            <id>ea.fusesource.org</id>
            <name>FuseSource Early Access Repository</name>
            <url>http://repo.fusesource.com/nexus/content/groups/ea</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
            <releases>
                <enabled>true</enabled>
            </releases>
        </pluginRepository>
    </pluginRepositories>

    <dependencies>

        <!-- Core -->
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-core</artifactId>
            <version>2.9.0.fuse-7-061</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-spring</artifactId>
            <version>2.9.0.fuse-7-061</version>
        </dependency>

        <!-- Apache Cxf -->
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-cxf</artifactId>
            <version>2.9.0.fuse-7-061</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-jetty</artifactId>
            <version>2.9.0.fuse-7-061</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http-jetty</artifactId>
            <version>2.5.0.fuse-7-061</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-databinding-sdo</artifactId>
            <version>2.5.0.fuse-7-061</version>
        </dependency>


        <!-- Apache tuscany SDO -->
        <dependency>
            <groupId>org.apache.tuscany.sdo</groupId>
            <artifactId>tuscany-sdo-api-r2.1</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.tuscany.sdo</groupId>
            <artifactId>tuscany-sdo-impl</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.tuscany.sdo</groupId>
            <artifactId>tuscany-sdo-lib</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.tuscany.sdo</groupId>
            <artifactId>tuscany-sdo-tools</artifactId>
            <version>1.1.1</version>
        </dependency>

        <!-- SDO Support -->

        <dependency>
            <groupId>org.eclipse.xsd</groupId>
            <artifactId>xsd</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.xsd</groupId>
            <artifactId>xsd</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.emf</groupId>
            <artifactId>ecore</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.emf</groupId>
            <artifactId>ecore-change</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.emf</groupId>
            <artifactId>ecore-xmi</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.emf</groupId>
            <artifactId>common</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.emf</groupId>
            <artifactId>codegen-ecore</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.emf</groupId>
            <artifactId>codegen</artifactId>
            <version>2.2.3</version>
        </dependency>
        <dependency>
            <groupId>backport-util-concurrent</groupId>
            <artifactId>backport-util-concurrent</artifactId>
            <version>3.0</version>
        </dependency>


        <!-- logging -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>
        </dependency>

        <!-- testing -->
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-test</artifactId>
            <version>2.9.0.fuse-7-061</version>
            <scope>test</scope>
        </dependency>

    </dependencies>

    <build>
        <defaultGoal>install</defaultGoal>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>

            <!-- allows the route to be ran via 'mvn camel:run' -->
            <plugin>
                <groupId>org.apache.camel</groupId>
                <artifactId>camel-maven-plugin</artifactId>
                <version>2.9.0.fuse-7-061</version>
            </plugin>

            <!-- Maven bundle plugin -->
            <plugin>
                <groupId>org.apache.felix</groupId>
                <artifactId>maven-bundle-plugin</artifactId>
                <version>2.3.7</version>
                <extensions>true</extensions>
                <configuration>
                    <instructions>
                        <Import-Package>*,org.apache.camel.osgi</Import-Package>
                    </instructions>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

Answer

Claus Ibsen picture Claus Ibsen · Sep 25, 2012

An alternative is to use FAB to deploy to ServiceMix (you would need to install FAB) / Fuse ESB (comes with FAB).

FAB is capable of understanding your maven pom.xml file and deploy needed bundles at deployment time. I posted some links for more details and videos at: http://www.davsclaus.com/2012/08/osgi-deployment-made-easy-with-fab.html

Another alternative is to create a features.xml file, and install your application using a feature. Then in the features file you can specify the osgi bundles your application requires as well. And you can refer to other features etc. For example this is how you can install Camel components, using a single command. For example to install the Camel FTP component you can run:

features:install camel-ftp

So if you have a feature for your application you could do similar.

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