[SM-2335] installing both webconsole and activemq-web-console causes hang

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0.0
• Fix Version/s: 5.1.5, 5.2.1
• Assignee: Unassigned
• Reporter: Joeri Hendrickx
• Created: 20/Jun/14 12:15
• Updated: 31/Mar/15 17:12
• Resolved: 07/Mar/15 19:55

Description

Hi,

I've been having issues with Servicemix hanging; after a lot of digging, I eventually managed to reproduce it with a fixed scenario:

Install a clean, fresh, servicemix 5. Start it, and log into the shell.
Then install the features (in this order):

• webconsole
• activemq
• activemq-web-console

At this point; one of two things happens. Either you get an exception (java.lang.NoClassDefFoundError: org/osgi/service/event/EventAdmin) but the console will work; or it will display: Refreshing bundles org.ops4j.pax.web.pax-web-extender-war (186), org.ops4j.pax.web.pax-web-runtime (139) and then hang forever.

When I encounter this; the instance can no longer be shut down cleanly.

If I kill it and then start it again, sometimes it will deadlock on startup. Sometimes the amq console works, but it is still listed as 'uninstalled' in the features.

Issue Links

• is related to: SM-2287 Bundle refresh problem when eventadmin is installed