Xilai Dai created KARAF-6732:
--------------------------------
Summary: Unexpected bundles refreshed behavior from the Deployer
of Feature service
Key: KARAF-6732
URL: https://issues.apache.org/jira/browse/KARAF-6732
Project: Karaf
Issue Type: Bug
Components: karaf
Affects Versions: 4.2.8, 4.2.4
Environment: Java 8, Java 11
Reporter: Xilai Dai
Unexpected bundles refreshed behavior comes from karaf 4.2.x.
For example:
feature:repo-add mvn:org.apache.camel.karaf/apache-camel/2.23.1/xml/features
feature:install camel-cxf
When try to install the "camel-cxf" feature the second time or one more time,
many of the installed bundled got refreshed
{code:java}
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 | Refreshing bundles:
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.camel.camel-cxf/2.23.1 (Wired to org.apache.cxf.cxf-core/3.2.7 which
is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.camel.camel-cxf-transport/2.23.1 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-core/3.2.7 (Wired to
org.apache.cxf.cxf-rt-transports-http-jetty/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-bindings-soap/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-bindings-xml/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-databinding-jaxb/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-features-logging/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-frontend-jaxrs/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-frontend-jaxws/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-frontend-simple/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-management/3.2.7 (Wired to org.apache.cxf.cxf-core/3.2.7
which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-rs-client/3.2.7 (Wired to org.apache.cxf.cxf-core/3.2.7
which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-rs-extension-providers/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-rs-extension-search/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-rs-json-basic/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-rs-service-description/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,909 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-transports-http/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-transports-http-jetty/3.2.7 (Should be wired to:
org.eclipse.jetty.http/9.4.22.v20191022 (through
[org.apache.cxf.cxf-rt-transports-http-jetty/3.2.7] osgi.wiring.package;
filter:="(&(osgi.wiring.package=org.eclipse.jetty.http)(version>=9.2.0)(!(version>=10.0.0)))"))
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.cxf-rt-wsdl/3.2.7 (Wired to org.apache.cxf.cxf-core/3.2.7 which
is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.apache.cxf.karaf.cxf-karaf-commands/3.2.7 (Wired to
org.apache.cxf.cxf-core/3.2.7 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.client/9.4.22.v20191022 (Should be wired to:
org.eclipse.jetty.http/9.4.22.v20191022 (through
[org.eclipse.jetty.client/9.4.22.v20191022] osgi.wiring.package;
filter:="(&(osgi.wiring.package=org.eclipse.jetty.http)(version>=9.4.22)(!(version>=10.0.0)))"))
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.deploy/9.4.22.v20191022 (Wired to
org.eclipse.jetty.server/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.jaas/9.4.22.v20191022 (Wired to
org.eclipse.jetty.security/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.jndi/9.4.22.v20191022 (Wired to
org.eclipse.jetty.server/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.plus/9.4.22.v20191022 (Wired to
org.eclipse.jetty.jndi/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.proxy/9.4.22.v20191022 (Wired to
org.eclipse.jetty.client/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.rewrite/9.4.22.v20191022 (Should be wired to:
org.eclipse.jetty.http/9.4.22.v20191022 (through
[org.eclipse.jetty.rewrite/9.4.22.v20191022] osgi.wiring.package;
filter:="(&(osgi.wiring.package=org.eclipse.jetty.http)(version>=9.4.22)(!(version>=10.0.0)))"))
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.security/9.4.22.v20191022 (Should be wired to:
org.eclipse.jetty.http/9.4.22.v20191022 (through
[org.eclipse.jetty.security/9.4.22.v20191022] osgi.wiring.package;
filter:="(&(osgi.wiring.package=org.eclipse.jetty.http)(version>=9.4.22)(!(version>=10.0.0)))"))
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.security.jaspi/9.4.22.v20191022 (Wired to
org.eclipse.jetty.security/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.server/9.4.22.v20191022 (Should be wired to:
org.eclipse.jetty.http/9.4.22.v20191022 (through
[org.eclipse.jetty.server/9.4.22.v20191022] osgi.wiring.package;
filter:="(&(osgi.wiring.package=org.eclipse.jetty.http)(version>=9.4.22)(!(version>=10.0.0)))"))
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.servlet/9.4.22.v20191022 (Wired to
org.eclipse.jetty.security/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.servlets/9.4.22.v20191022 (Wired to
org.eclipse.jetty.server/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.webapp/9.4.22.v20191022 (Wired to
org.eclipse.jetty.security/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.websocket.client/9.4.22.v20191022 (Wired to
org.eclipse.jetty.client/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.websocket.javax.websocket/9.4.22.v20191022 (Wired to
org.eclipse.jetty.client/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.websocket.javax.websocket.server/9.4.22.v20191022 (Wired to
org.eclipse.jetty.client/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.eclipse.jetty.websocket.server/9.4.22.v20191022 (Wired to
org.eclipse.jetty.server/9.4.22.v20191022 which is being refreshed)
2020-05-27T10:50:20,914 | INFO | features-3-thread-1 | FeaturesServiceImpl
| 11 - org.apache.karaf.features.core - 4.2.8 |
org.ops4j.pax.web.pax-web-jetty/7.2.14 (Wired to
org.eclipse.jetty.security/9.4.22.v20191022 which is being refreshed) {code}
Looking into the source and debug
[https://github.com/apache/karaf/blob/master/features/core/src/main/java/org/apache/karaf/features/internal/service/Deployer.java#L1269]
Even though there is no dependency changes but the Deployer class still
calculate them and added into the "Should be wired to".
When this behavior happening, many of the installed user business bundles got
refreshed, this is a disaster for the customer.
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