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https://issues.apache.org/jira/browse/KARAF-6351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16879095#comment-16879095
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ASF GitHub Bot commented on KARAF-6351:
---------------------------------------
skitt commented on pull request #899: [KARAF-6351] Handle package-less classes
URL: https://github.com/apache/karaf/pull/899
The classes command unconditionnally tries to extract a package name,
which fails with classes which don't have one. This patch checks for
the presence of "/" before attempting to use it as a delimiter.
Classes with no package are assumed to not be exported.
Signed-off-by: Stephen Kitt <[email protected]>
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> The classes command fails with package-less classes
> ---------------------------------------------------
>
> Key: KARAF-6351
> URL: https://issues.apache.org/jira/browse/KARAF-6351
> Project: Karaf
> Issue Type: Bug
> Components: karaf
> Affects Versions: 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.2.6
> Reporter: Stephen Kitt
> Assignee: Stephen Kitt
> Priority: Minor
>
> Running
> {code:java}
> classes{code}
> often produces errors of the form
>
> {code:java}
> Unable to execute command on bundle 451: String index out of range: -1{code}
> Looking at the logs shows
> {code:java}
> Caused by: java.lang.StringIndexOutOfBoundsException: String index
> out of range: -1
> at java.lang.String.substring(String.java:1967) ~[?:?]
> at
> org.apache.karaf.bundle.command.Classes.isExported(Classes.java:81) ~[?:?]
> at
> org.apache.karaf.bundle.command.Classes.executeOnBundle(Classes.java:67)
> ~[?:?]{code}
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