OSGi: How to embed dependencies in a wrapper bundle - osgi

Question

We want to use the google-maps-services in our AEM project. To be able to use it in the OGSi environment I creates a wrapper bundle that embeds the jar and exports the com.google.maps package.
Sadly the bundle cannot be started, because it is missing the following dependencies:
com.google.appengine.api
io.opencencus.stats
io.opencencus.tags
okhttp3
okio
I tried to embedd them as well, but for some reason this doesn't seem to work as well.
What am I doing wrong?
<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>
<parent></parent>
<artifactId>thirdparty-google-maps-services-bundle</artifactId>
<name>aem-main - Thirdparty - google-maps-services-bundle</name>
<description>Wrapper bundle for Google Maps API</description>
<build>
<plugins>
<plugin>
<groupId>biz.aQute.bnd</groupId>
<artifactId>bnd-maven-plugin</artifactId>
<executions>
<execution>
<id>bnd-process</id>
<goals>
<goal>bnd-process</goal>
</goals>
<configuration>
<bnd><![CDATA[
Bundle-Category: thirdparty
Import-Package: javax.annotation;version=0.0.0
Export-Package: com.google.maps.*
Embed-Dependency: google-maps-services,okhttp,okio,opencensus-api,appengine-api-1.0-sdk
-exportcontents: ${packages;VERSIONED}
-snapshot: ${tstamp;yyyyMMddHHmmssSSS}
]]></bnd>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>biz.aQute.bnd</groupId>
<artifactId>bnd-baseline-maven-plugin</artifactId>
<configuration>
<failOnMissing>false</failOnMissing>
</configuration>
<executions>
<execution>
<id>baseline</id>
<goals>
<goal>baseline</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.sling</groupId>
<artifactId>sling-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<!-- ====================================================================== -->
<!-- D E P E N D E N C I E S -->
<!-- ====================================================================== -->
<dependencies>
<dependency>
<groupId>com.google.maps</groupId>
<artifactId>google-maps-services</artifactId>
<version>0.18.0</version>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>3.14.4</version>
</dependency>
<dependency>
<groupId>com.squareup.okio</groupId>
<artifactId>okio</artifactId>
<version>1.17.2</version>
</dependency>
<dependency>
<groupId>io.opencensus</groupId>
<artifactId>opencensus-api</artifactId>
<version>0.25.0</version>
</dependency>
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-1.0-sdk</artifactId>
<version>1.9.88</version>
</dependency>
</dependencies>
</project>

Answer 1

After many try and errors, I found what was missing. You need to export the other dependencies as well:
Export-Package: io.opencensus.tags,io.opencensus.stats,com.google.appengine.api.urlfetch,okhttp3.*,okio.*com.google.maps.*
And you need to import this for runtime:
Import-Package: javax.net.*;version=0.0.0