I'm trying to get org.apache.felix.http.bundle v3.0.0 to work under Karaf
v4.2.0 but am not having much success. We are using Karaf on an internal
network that does not have Internet access so I cannot use the http feature
that is already within Karaf.
We are upgrading Karaf from v3.0 and we were also using
org.apache.felix.http.bundle v2.2.2. This worked as expected (the HTTP
service started with Karaf and hosted our internal web pages). However
trying to use the latest version of Karaf and this new http bundle is giving
us an "IncompatibleClassChangeError: Implementing class" when the
org.apache.felix.http.bundle is started. Here are the steps to reproduce:
1. Download a copy of apache-karaf-4.2.0.tar.gz and untar it
2. Download a copy of org.apache.felix.http.bundle-3.0.0.jar
3. cd into apache-karaf-4.2.0
4. mkdir -p system/org/apache/felix/org.apache.felix.http.bundle/3.0.0/
5. Copy org.apache.felix.http.bundle-3.0.0.jar into the directory you just
created
6. Open
system/org/apache/karaf/features/standard/4.2.0/standard-4.2.0-features.xml
7. At the bottom, before '<feature name="standard"...>' add the following
lines:
<feature name="felix-http" description="Apache Felix HTTP Bundle"
version="4.2.0">
<bundle>mvn:org.apache.felix/org.apache.felix.http.bundle/3.0.0</bundle>
<config name="org.apache.felix.http">
org.osgi.service.http.port=8888
</config>
</feature>
8. Open etc/custom.properties
9. Add the following line to the bottom: org.apache.felix.jettyEnabled =
true
10. Execute ./bin/karaf
11. At the karaf prompt type: feature:install felix-http
At this point I get a stack trace about trying to start the bundle. Am I
doing something wrong? This seems like a pretty simple use case but I cannot
figure out how to make it work. Thanks a lot for anyone's help as this has
been bugging me for days.
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