[jira] [Created] (KARAF-5110) Karaf 4.1.x / httplite incompatibility

["Stephen Winnall (JIRA)" <ji...@apache.org>]

Stephen Winnall created KARAF-5110:
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             Summary: Karaf 4.1.x / httplite incompatibility
                 Key: KARAF-5110
                 URL: https://issues.apache.org/jira/browse/KARAF-5110
             Project: Karaf
          Issue Type: Bug
    Affects Versions: 4.1.1
         Environment: Maven 3.3.9 / MacOS 10.12.4
            Reporter: Stephen Winnall


I am trying to build a Karaf assembly using Karaf 4.1.1, Java 1.8.0_76-ea-b04, Maven 3.3.9, Netbeans 8.2 and macOS 10.12.4. I am getting an error message, even if I omit all my own features from the build (i.e. I build an empty Karaf): 

    java.lang.ClassCastException: org.apache.felix.httplite.osgi.HttpServiceImpl cannot be cast to org.osgi.service.http.HttpService 

The problem seems to be that the latest version of org.apache.felix.httplite.complete, which provides org.apache.felix.httplite.osgi.HttpServiceImpl, i.e. 0.1.5, requires a version of java.servlet that is incompatible with the rest of Karaf 4.1.1, which - I think - expects 3.1.0. The following comes from the MANIFEST.MF of org.apache.felix.httplite.complete-0.1.5.jar: 

    Import-Package: javax.servlet;version="[2.4,3)" 




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