[jira] Commented: (FELIX-2182) An improved "list" command implementation that correctly displays Spring column status
[ https://issues.apache.org/jira/browse/FELIX-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12843824#action_12843824 ] Oren Livne commented on FELIX-2182: --- Dear Guillame: I removed our copyright and added the ASF headers. Please let me know if you need any more changes and I'll be happy to upload another version if necessary. I absolutely agree with you. I am not sure if I fixed any bug. It started as an original copy of the "osgi:list" code with one difference: an additional BundleListener that simply logs all events: For some strange reason, either that or the exact place where I am loading my osgi-shell bundle into the bus, makes it catch almost all events. In most cases, it catches all events except its own start-up event. As you mentioned, there is no guarantee that this version will catch all events. However, I recommend that you experiment with it and see if it works better in practice. Try to remove bundleListener and see if it makes any difference. On an unrelated note, this version uses the Builder Pattern to construct the output list string, which you might find useful. It is much more flexible than the original version. It includes - Multi-column view support. - Ability to turn off and on version displays. - Replaced the three boolean show* options by one enumerated "view" option. I hope this code will help, at least in some way, even if it does not fully fix the spring event bug. Best wishes, Oren > An improved "list" command implementation that correctly displays Spring > column status > -- > > Key: FELIX-2182 > URL: https://issues.apache.org/jira/browse/FELIX-2182 > Project: Felix > Issue Type: Improvement > Components: Karaf >Affects Versions: karaf-1.4.0 > Environment: Felix OSGi container -- Karaf OSGi Shell. >Reporter: Oren Livne > Attachments: further-osgi-shell.zip, further-osgi-shell.zip > > > Dear All, > I'm lead developer of the FURTHeR (Federated Utah Research & > Translational Health e-Repository) project at the Biomedical Informatics > Department at the University of Utah, whose purpose is to develope > cutting edge infrastructure for clinical and translational sciences. You > can read more about our project at http://dev-app.further.utah.edu/portal > We are using FUSE 4.2.0 that builds on top of Apache Felix - Karaf 1.4.0 > as our ESB solution. We have encountered a known bug in felix: the > spring column is almost never populated upon restarting the bus. This > makes it hard for us to know when we break bundles, and forces us to > refresh them many times. See also > https://issues.apache.org/jira/browse/FELIX-1717 > https://issues.apache.org/jira/browse/FELIX-1995 > Attached please find a zipped maven project with a custom command that > is almost identical to the standard "osgi:list", but when installed, > does display spring status correctly upon bus restart. Other > improvements to the original code (refactoring + using Spring.format()) > have also been incorporated, which might help improve future Karaf versions. > Sincerely, > Oren Livne -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (FELIX-2182) An improved "list" command implementation that correctly displays Spring column status
[ https://issues.apache.org/jira/browse/FELIX-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oren Livne updated FELIX-2182: -- Attachment: further-osgi-shell.zip Updated code. Added ASF copyright. Removed our copyright. > An improved "list" command implementation that correctly displays Spring > column status > -- > > Key: FELIX-2182 > URL: https://issues.apache.org/jira/browse/FELIX-2182 > Project: Felix > Issue Type: Improvement > Components: Karaf >Affects Versions: karaf-1.4.0 > Environment: Felix OSGi container -- Karaf OSGi Shell. >Reporter: Oren Livne > Attachments: further-osgi-shell.zip, further-osgi-shell.zip > > > Dear All, > I'm lead developer of the FURTHeR (Federated Utah Research & > Translational Health e-Repository) project at the Biomedical Informatics > Department at the University of Utah, whose purpose is to develope > cutting edge infrastructure for clinical and translational sciences. You > can read more about our project at http://dev-app.further.utah.edu/portal > We are using FUSE 4.2.0 that builds on top of Apache Felix - Karaf 1.4.0 > as our ESB solution. We have encountered a known bug in felix: the > spring column is almost never populated upon restarting the bus. This > makes it hard for us to know when we break bundles, and forces us to > refresh them many times. See also > https://issues.apache.org/jira/browse/FELIX-1717 > https://issues.apache.org/jira/browse/FELIX-1995 > Attached please find a zipped maven project with a custom command that > is almost identical to the standard "osgi:list", but when installed, > does display spring status correctly upon bus restart. Other > improvements to the original code (refactoring + using Spring.format()) > have also been incorporated, which might help improve future Karaf versions. > Sincerely, > Oren Livne -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (FELIX-2182) An improved "list" command implementation that correctly displays Spring column status
[ https://issues.apache.org/jira/browse/FELIX-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oren Livne updated FELIX-2182: -- Attachment: further-osgi-shell.zip Attached zipped maven project. You will need to change the parent of the pom as it points to one of our poms, but other than that the code should be readilyusable. > An improved "list" command implementation that correctly displays Spring > column status > -- > > Key: FELIX-2182 > URL: https://issues.apache.org/jira/browse/FELIX-2182 > Project: Felix > Issue Type: Improvement > Components: Karaf >Affects Versions: karaf-1.4.0 > Environment: Felix OSGi container -- Karaf OSGi Shell. >Reporter: Oren Livne > Attachments: further-osgi-shell.zip > > > Dear All, > I'm lead developer of the FURTHeR (Federated Utah Research & > Translational Health e-Repository) project at the Biomedical Informatics > Department at the University of Utah, whose purpose is to develope > cutting edge infrastructure for clinical and translational sciences. You > can read more about our project at http://dev-app.further.utah.edu/portal > We are using FUSE 4.2.0 that builds on top of Apache Felix - Karaf 1.4.0 > as our ESB solution. We have encountered a known bug in felix: the > spring column is almost never populated upon restarting the bus. This > makes it hard for us to know when we break bundles, and forces us to > refresh them many times. See also > https://issues.apache.org/jira/browse/FELIX-1717 > https://issues.apache.org/jira/browse/FELIX-1995 > Attached please find a zipped maven project with a custom command that > is almost identical to the standard "osgi:list", but when installed, > does display spring status correctly upon bus restart. Other > improvements to the original code (refactoring + using Spring.format()) > have also been incorporated, which might help improve future Karaf versions. > Sincerely, > Oren Livne -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
Re: Contributing a custom list command
Thanks so much, Richard. I followed your instructions. Please see https://issues.apache.org/jira/browse/FELIX-2182 Oren Richard S. Hall wrote: You need to open a JIRA issue for this and attach the contribution to that...make sure to check the "grant to Apache" button. Thanks! -> richard
[jira] Created: (FELIX-2182) An improved "list" command implementation that correctly displays Spring column status
An improved "list" command implementation that correctly displays Spring column status -- Key: FELIX-2182 URL: https://issues.apache.org/jira/browse/FELIX-2182 Project: Felix Issue Type: Improvement Components: Karaf Affects Versions: karaf-1.4.0 Environment: Felix OSGi container -- Karaf OSGi Shell. Reporter: Oren Livne Dear All, I'm lead developer of the FURTHeR (Federated Utah Research & Translational Health e-Repository) project at the Biomedical Informatics Department at the University of Utah, whose purpose is to develope cutting edge infrastructure for clinical and translational sciences. You can read more about our project at http://dev-app.further.utah.edu/portal We are using FUSE 4.2.0 that builds on top of Apache Felix - Karaf 1.4.0 as our ESB solution. We have encountered a known bug in felix: the spring column is almost never populated upon restarting the bus. This makes it hard for us to know when we break bundles, and forces us to refresh them many times. See also https://issues.apache.org/jira/browse/FELIX-1717 https://issues.apache.org/jira/browse/FELIX-1995 Attached please find a zipped maven project with a custom command that is almost identical to the standard "osgi:list", but when installed, does display spring status correctly upon bus restart. Other improvements to the original code (refactoring + using Spring.format()) have also been incorporated, which might help improve future Karaf versions. Sincerely, Oren Livne -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
