[jira] [Assigned] (FELIX-3308) Present a nice error message if a bundle update is not possible

["Felix Meschberger (Assigned) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-3308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Felix Meschberger reassigned FELIX-3308:
----------------------------------------

    Assignee: Felix Meschberger
    
> Present a nice error message if a bundle update is not possible
> ---------------------------------------------------------------
>
>                 Key: FELIX-3308
>                 URL: https://issues.apache.org/jira/browse/FELIX-3308
>             Project: Felix
>          Issue Type: Improvement
>          Components: Web Console
>    Affects Versions: webconsole-3.1.8
>            Reporter: Felix Meschberger
>            Assignee: Felix Meschberger
>
> If a bundle has a bundle location which cannot be used to update the bundle through the Bundle.update() method, a nasty error message is logged and displayed:
> ERROR: Unable to update the bundle.  (java.net.MalformedURLException: Unknown protocol: jcrinstall)
> java.net.MalformedURLException: Unknown protocol: jcrinstall
> at java.net.URL.<init>(URL.java:601)
> at org.apache.felix.framework.util.SecureAction.createURL (SecureAction.java:238)
> at org.apache.felix.framework.cache.JarRevision.initialize (JarRevision.java:153)
> at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:82)
> at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:60)
> at org.apache.felix.framework.cache.BundleArchive.createRevisionFromLocation (BundleArchive.java:868)
> at org.apache.felix.framework.cache.BundleArchive.reviseInternal (BundleArchive.java:549)
> at org.apache.felix.framework.cache.BundleArchive.revise (BundleArchive.java:521)
> at org.apache.felix.framework.BundleImpl.revise(BundleImpl.java:1078)
> at org.apache.felix.framework.Felix.updateBundle(Felix.java:1959)
> at org.apache.felix.framework.BundleImpl.update(BundleImpl.java:940)
> at org.apache.felix.framework.BundleImpl.update(BundleImpl.java:927)
> at org.apache.felix.webconsole.internal.core.UpdateHelper.updateFromBundleLocation (UpdateHelper.java:108)
> at org.apache.felix.webconsole.internal.core.UpdateHelper.doRun (UpdateHelper.java:74)
> at org.apache.felix.webconsole.internal.core.BaseUpdateInstallHelper.run (BaseUpdateInstallHelper.java:121)
> at java.lang.Thread.run(Thread.java:680)
> The Web Console UpdateHelper.updateFromBundleLocation should catch this error and return a nicer message indicating that this kind of update is not possible.
> Maybe the display could be improved to disable the update button if the location URL cannot be used (e.g. with a "simple" URL creation check)

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