Wicket7.x

1.add following code to root pom.xml under 
<build>
		<pluginManagement>
			<plugins>
<plugin>
                    <!--
                     | the following instructions build a simple set of public/private classes into an OSGi bundle
                    -->
                    <groupId>org.apache.felix</groupId>
                    <artifactId>maven-bundle-plugin</artifactId>
                    <extensions>true</extensions>
                    <configuration>
                        <instructions>
                            <Bundle-SymbolicName>${bundle.symbolicName}</Bundle-SymbolicName>
                            <Bundle-Version>${project.version}</Bundle-Version>
                            <Embed-Dependency>
                                *;scope=compile|runtime
                            </Embed-Dependency>
                            <!--<Embed-Dependency>*;scope=compile|runtime;inline=true</Embed-Dependency>-->
                            <!--<Embed-Directory>lib</Embed-Directory>-->
                            <!--<Embed-Transitive>true</Embed-Transitive>-->
                            <!--
                             | assume public classes are in the top package, and private classes are under ".internal"
                            -->
                            <Export-Package>
                                ${bundle.namespace}.*;version="${project.version}"
                            </Export-Package>
                            <Private-Package>${bundle.namespace}.internal.*</Private-Package>
                            <!--| each module can override these defaults in their osgi.bnd file -->
                            <!--<Import-Package>*</Import-Package>-->
                            <_include>-osgi.bnd</_include>
                            <!--<Bundle-Activator>${bundle.namespace}.internal.ExampleActivator</Bundle-Activator>-->
                        </instructions>
                    </configuration>
                </plugin>

2.under wicket-jquery-ui-core module,change pom.xml to :

<packaging>bundle</packaging>
    <properties>
        <bundle.symbolicName>com.googlecode.wicket.jquery.core</bundle.symbolicName>
        <bundle.namespace>${bundle.symbolicName}</bundle.namespace>
    </properties>
<bundle.symbolicName> must be set to package.
attention: add scope to dependency :

<dependency>
			<groupId>org.apache.wicket</groupId>
			<artifactId>wicket-core</artifactId>
			<version>${wicket.version}</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>org.apache.wicket</groupId>
			<artifactId>wicket-extensions</artifactId>
			<version>${wicket.version}</version>
			<scope>provided</scope>
		</dependency>
add build plugin:
<build>
        <plugins>
            <plugin>
                <groupId>org.apache.felix</groupId>
                <artifactId>maven-bundle-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

3.after you change pom on the other module ,then run mvn install , open MENIFEST.MF file. you will find OSGI export and import info.