Hi all,
I'm facing this situation where the activate method of an OSGi bundle[1] is
called many times. As you can see in below OSGi console output, the
service, that the bundle exposes, is also registered many times. What
should be the reason for this strange behavior?
osgi> ss forum
"Framework is launched."
id State Bundle
229 ACTIVE org.wso2.carbon.forum_1.2.0.SNAPSHOT
osgi>
osgi>
osgi> b 229
org.wso2.carbon.forum_1.2.0.SNAPSHOT [229]
Id=229, Status=ACTIVE Data
Root=/home/bhathiya/git/product-apim/modules/distribution/product/target/wso2am-1.9.0-SNAPSHOT/repository/components/default/configuration/org.eclipse.osgi/bundles/229/data
"Registered Services"
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=146}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=148}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=150}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=152}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=154}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=156}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=159}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=161}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=163}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=165}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=167}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=169}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=171}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=173}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=175}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=177}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=179}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=181}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=183}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=185}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=186}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=188}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=190}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=192}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=194}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=195}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=197}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=199}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=201}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=203}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=204}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=206}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=207}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=208}
{org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=302}
No services in use.
Exported packages
org.wso2.carbon.forum; version="0.0.0"[exported]
org.wso2.carbon.forum.dto; version="0.0.0"[exported]
org.wso2.carbon.forum.registry; version="0.0.0"[exported]
Imported packages
javax.xml.namespace;
version="0.0.0"<org.eclipse.osgi_3.8.1.v20120830-144521 [0]>
org.apache.axis2.context; version="1.6.1.wso2v10"<axis2_1.6.1.wso2v10
[13]>
org.apache.commons.logging;
version="1.1.1"<org.wso2.carbon.logging_4.2.0 [295]>
org.osgi.framework;
version="1.7.0"<org.eclipse.osgi_3.8.1.v20120830-144521 [0]>
org.osgi.service.component;
version="1.2.0"<org.eclipse.osgi.services_3.3.100.v20120522-1822 [133]>
org.wso2.carbon.context; version="4.2.0"<org.wso2.carbon.utils_4.2.0
[462]>
org.wso2.carbon.governance.api.exception;
version="4.2.2"<org.wso2.carbon.governance.api_4.2.2 [232]>
org.wso2.carbon.governance.api.generic;
version="4.2.2"<org.wso2.carbon.governance.api_4.2.2 [232]>
org.wso2.carbon.governance.api.generic.dataobjects;
version="4.2.2"<org.wso2.carbon.governance.api_4.2.2 [232]>
org.wso2.carbon.governance.api.util;
version="4.2.2"<org.wso2.carbon.governance.api_4.2.2 [232]>
org.wso2.carbon.registry.core;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.config;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.exceptions;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.jdbc.realm;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.pagination;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.service;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.session;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.registry.core.utils;
version="1.0.1"<org.wso2.carbon.registry.core_4.2.0 [355]>
org.wso2.carbon.user.api;
version="1.0.1"<org.wso2.carbon.user.api_4.2.0 [456]>
org.wso2.carbon.user.core;
version="4.2.0"<org.wso2.carbon.user.core_4.2.0 [457]>
org.wso2.carbon.user.core.service;
version="4.2.0"<org.wso2.carbon.user.core_4.2.0 [457]>
org.wso2.carbon.user.core.tenant;
version="4.2.0"<org.wso2.carbon.user.core_4.2.0 [457]>
org.wso2.carbon.utils; version="4.2.0"<org.wso2.carbon.utils_4.2.0
[462]>
org.wso2.carbon.utils.multitenancy;
version="4.2.0"<org.wso2.carbon.utils_4.2.0 [462]>
No fragment bundles
Named class space
org.wso2.carbon.forum; bundle-version="1.2.0.SNAPSHOT"[provided]
No required bundles
Appreciate some help on this.
[1] https://github.com/wso2/carbon-apimgt/tree/master/components/forum
Thanks,
Bhathiya
--
*Bhathiya Jayasekara*
*Senior Software Engineer,*
*WSO2 inc., http://wso2.com <http://wso2.com>*
*Phone: +94715478185*
*LinkedIn: http://www.linkedin.com/in/bhathiyaj
<http://www.linkedin.com/in/bhathiyaj>*
*Twitter: https://twitter.com/bhathiyax <https://twitter.com/bhathiyax>*
*Blog: http://movingaheadblog.blogspot.com
<http://movingaheadblog.blogspot.com/>*
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