Details
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Type:
Task
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: None
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Labels:None
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Story Points:3
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Epic Link:
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Sprint:Summer 2 2023 May 29, Summer 3 2023 June 12, Summer 4 2023 June 26
Description
Situation: This ticket is part of a series of tutorials on OSGI.
Task: Read and complete this tutorial: https://medium.com/javarevisited/learn-osgi-from-scratch-eclipse-intellij-and-wso2-platform-%EF%B8%8F-bf4c5629e097
Document how useful this tutorial was and any useful information from the tutorial in the Jira comments below.
Attachments
Issue Links
Activity
| Assignee | Ann Loraine [ aloraine ] | Kaushik Gopu [ kgopu ] |
| Resolution | Done [ 10000 ] | |
| Status | Post-merge Testing In Progress [ 10003 ] | Closed [ 6 ] |
| Status | Merged Needs Testing [ 10002 ] | Post-merge Testing In Progress [ 10003 ] |
| Status | Reviewing Pull Request [ 10303 ] | Merged Needs Testing [ 10002 ] |
| Status | Pull Request Submitted [ 10101 ] | Reviewing Pull Request [ 10303 ] |
| Status | Ready for Pull Request [ 10304 ] | Pull Request Submitted [ 10101 ] |
| Status | First Level Review in Progress [ 10301 ] | Ready for Pull Request [ 10304 ] |
| Assignee | Nowlan Freese [ nfreese ] | Ann Loraine [ aloraine ] |
| Comment |
[ I could load both the reader and provider bundles after loading org.osgi.service.component, with:
{code} bundle:install -s mvn:org.osgi/org.osgi.service.component/1.5.1 {code} This bundle is mentioned in the "import packages" section of the manifest. This bundle was present in my system, in my .m2 directory. Why didn't karaf load it automatically? ] |
| Comment |
[ I am using latest version of Apache karaf. Maybe I need to downgrade to a lower version of the framework.
Trying 4.0.10 which supports OSGi release 5. ] |
| Comment |
[ As noted above, I built the project using "mvn install", which copies the artifacts into my local .m2 maven repository.
I then installed the karaf OSGi framework and attempted to install the bundles. However, the bundles failed to be resolved. See errors below: {code} karaf@root()> bundle:install -s mvn:org.wso2.carbon/org.wso2.carbon.book.provider/1.0-SNAPSHOT Bundle ID: 53 Error executing command: Error installing bundles: Unable to start bundle mvn:org.wso2.carbon/org.wso2.carbon.book.provider/1.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.wso2.carbon.book.provider [53](R 53.0): missing requirement [org.wso2.carbon.book.provider [53](R 53.0)] osgi.wiring.package; (&(osgi.wiring.package=org.osgi.service.component)(version>=1.2.0)(!(version>=2.0.0))) Unresolved requirements: [[org.wso2.carbon.book.provider [53](R 53.0)] osgi.wiring.package; (&(osgi.wiring.package=org.osgi.service.component)(version>=1.2.0)(!(version>=2.0.0)))] karaf@root()> bundle:install -s mvn:org.wso2.carbon/org.wso2.carbon.book.reader/1.0-SNAPSHOT Bundle ID: 54 Error executing command: Error installing bundles: Unable to start bundle mvn:org.wso2.carbon/org.wso2.carbon.book.reader/1.0-SNAPSHOT: org.osgi.framework.BundleException: Unable to resolve org.wso2.carbon.book.reader [54](R 54.0): missing requirement [org.wso2.carbon.book.reader [54](R 54.0)] osgi.wiring.package; (&(osgi.wiring.package=org.osgi.service.component)(version>=1.2.0)(!(version>=2.0.0))) Unresolved requirements: [[org.wso2.carbon.book.reader [54](R 54.0)] osgi.wiring.package; (&(osgi.wiring.package=org.osgi.service.component)(version>=1.2.0)(!(version>=2.0.0)))] karaf@root()> {code} ] |
| Comment |
[ Which version of OSGi service component runtime is being used here?
I guess: v1.1.0. Is the same version as all the other OSGi framework parts and packages? Nope. From the manifest of above jar file: {code} Import-Package: org.osgi.framework;version="[1.7.0,2.0.0)",org.osgi.serv ice.component;version="[1.2.0,2.0.0)" Service-Component: OSGI-INF/org.wso2.carbon.book.provider.internal.BookP roviderServiceComponent.xml Tool: Bnd-2.1.0.20130426-122213 {code} ] |
| Status | Needs 1st Level Review [ 10005 ] | First Level Review in Progress [ 10301 ] |
| Status | First Level Review in Progress [ 10301 ] | Needs 1st Level Review [ 10005 ] |
| Rank | Ranked higher |
| Sprint | Summer 2 2023 May 29, Summer 3 2023 June 12 [ 171, 172 ] | Summer 2 2023 May 29, Summer 3 2023 June 12, Summer 4 2023 June 26 [ 171, 172, 173 ] |
| Assignee | Nowlan Freese [ nfreese ] |
| Status | Needs 1st Level Review [ 10005 ] | First Level Review in Progress [ 10301 ] |
| Assignee | Ann Loraine [ aloraine ] |
| Status | First Level Review in Progress [ 10301 ] | Needs 1st Level Review [ 10005 ] |
| Status | Needs 1st Level Review [ 10005 ] | First Level Review in Progress [ 10301 ] |
| Assignee | Kaushik Gopu [ kgopu ] | Ann Loraine [ aloraine ] |
| Status | In Progress [ 3 ] | Needs 1st Level Review [ 10005 ] |
| Status | To-Do [ 10305 ] | In Progress [ 3 ] |
| Rank | Ranked higher |
| Sprint | Summer 2 2023 May 29 [ 171 ] | Summer 2 2023 May 29, Summer 3 2023 June 12 [ 171, 172 ] |
| Description |
Situation: This ticket is part of a series of tutorials on OSGI.
Task: Read and complete this tutorial: https://medium.com/javarevisited/learn-osgi-from-scratch-eclipse-intellij-and-wso2-platform-%EF%B8%8F-bf4c5629e097 |
Situation: This ticket is part of a series of tutorials on OSGI.
Task: Read and complete this tutorial: https://medium.com/javarevisited/learn-osgi-from-scratch-eclipse-intellij-and-wso2-platform-%EF%B8%8F-bf4c5629e097 Document how useful this tutorial was and any useful information from the tutorial in the Jira comments below. |
| Field | Original Value | New Value |
|---|---|---|
| Epic Link | IGBF-3142 [ 21688 ] |