[SM-2188] Feature install triggers waterfall bundle refresh

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Cannot Reproduce
• Affects Version/s: 5.0.0
• Fix Version/s: 5.0.1

Environment

Servicemix 5 latest github trunk

• Assignee: Unassigned
• Reporter: Wim Verreydt
• Created: 08/Apr/13 07:05
• Updated: 31/Mar/15 17:29
• Resolved: 13/May/14 16:51

Description

When installing the following feature (test feature also attached):

<feature name="test-feature" version="${version}" resolver="(obr)">
    <feature version="${camel.version}">camel-jetty</feature>
    <feature version="${camel.version}">camel-jms</feature>
    <feature version="${camel.version}">camel-jaxb</feature>
    <feature version="${cxf.version}">cxf-wsn</feature>
</feature>

I get the following message in the console:

log4j:WARN No appenders could be found for logger (org.ops4j.pax.web.pax-web-runtime).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.

sometimes preceded by:

Refreshing bundles org.springframework.web.servlet (132), org.springframework.jms (133), org.springframework.web (131)

After this, bad things happen ...
Usually,some crucial bundels don't restart but in some cases the logger gets disabled. From time to time I even get an unresponsive console.

A short observation of the debug log, it showed te shutdown of the logger and sometimes even some of the the karaf console bundles. The result is rather random but never good.

I found out about the problem by writing the features file for a new wsn example wich can be found here: https://github.com/aapje007/servicemix5/tree/SMX4-1189
Installing the examples-cxf-wsn-receive releases shows a similar behaviour.

Issue Links

• is related to: SM-2269 ActiveMQ quick start doesn't work due to the missing activemq component