We are trying to use HP diagnostics and CQ5.5

[sankalp_bala]

We are trying to use HP diagnostics (for monitoring) and CQ5.5, 

But CQ is failing with exceptions:

:/cq-author path:/cq-author spec-version:2.5]] Root cause of ServletException.
java.lang.NoClassDefFoundError: com/mercury/opal/capture/proxy/ConsumerConfigProxy
    at org.apache.felix.http.base.internal.DispatcherServlet.service(DispatcherServlet.java)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.apache.felix.http.proxy.ProxyServlet.service(ProxyServlet.java:60)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.apache.sling.launchpad.base.webapp.SlingServletDelegate.service(SlingServletDelegate.java:278)

Any idea as to what class if any need to be added/modified for in sling.properties or any way to make this combination work.

[sankalp_bala]

After adding the below parameter in sling.properties, a new exception  is seen; however the old one seems to have subsided:

org.osgi.framework.bootdelegation=com.yourkit.*, ${org.apache.sling.launcher.bootdelegation}, com.mercury.opal.capture.proxy

<Apr 29, 2013 10:24:07 AM CDT> <Error> <HTTP> <BEA-101017> <[ServletContext@1179624707[app:zigEcommerce module:/cq-author path:/cq-author spec-version:2.5]] Root cause of ServletException.

java.lang.NoClassDefFoundError: com/mercury/opal/capture/api/IMethodSignature

ANY IDEA IF THIS IS A KNOW ISSUE ?

[BertrandDelacre · Accepted solution]

I'm not familiar with HP diagnostics but from the errors it looks like you need to make the com.mercury.opal.* packages available to CQ.

Changing the org.osgi.framework.bootdelegation setting to include com.mercury.opal.* might help, but in general it is cleaner to use fragment bundles to export such packages that are available in the JVM classpath - there's an example of such a bundle at http://svn.apache.org/repos/asf/sling/trunk/bundles/extensions/framework-extension-xml/