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https://issues.apache.org/jira/browse/FELIX-6565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17608674#comment-17608674
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Amit Mondal commented on FELIX-6565:
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I think, it would be better off with the following two solutions:
# Use OSGi Condition Service to conditionally enable these components when the
OSGi HTTP packages are wired
# Or separate _*org.apache.felix.hc.core.impl.servlet*_ and
_*org.apache.felix.hc.core.impl.filter*_ packages in a separate
_*org.apache.felix.hc.core.http*_ bundle
> Make OSGi HTTP Package dependency optional in HealthCheck core bundle
> ---------------------------------------------------------------------
>
> Key: FELIX-6565
> URL: https://issues.apache.org/jira/browse/FELIX-6565
> Project: Felix
> Issue Type: Improvement
> Components: Health Checks
> Reporter: Amit Mondal
> Priority: Minor
> Labels: easyfix
>
> Currently, the Felix HealthCheck core bundle mandatorily imports
> org.osgi.service.http package which is used by
> {_}*HealthCheckExecutorServlet*{_}. In our current system, we don't use HTTP
> at all, hence, neither _*javax.servlet*_ nor _*org.osgi.service.http*_ is
> available in the runtime. Hence, the health checks don't work as it
> mandatorily requires _*org.osgi.service.http*_ package dependency. Since,
> _*HealthCheckExecutorServlet*_ is not a core component for the health checks,
> we can consider the following options:
> # Provide a separate bundle with HTTP dependency (invasive approach)
> # Make _*org.osgi.service.http*_ an optional package for HealthCheck core
> and conditionally enable _*HealthCheckExecutorServlet*_ component if
> _*org.osgi.service.http*_ is wired to the HealthCheck core bundle (similar
> approach we did for Quartz to check the availability of Quartz in runtime)
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