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Posted to issues@karaf.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2018/06/13 11:46:00 UTC

[jira] [Created] (KARAF-5787) Improve scheduler whiteboard to avoid ClassCastException

Jean-Baptiste Onofré created KARAF-5787:
-------------------------------------------

             Summary: Improve scheduler whiteboard to avoid ClassCastException
                 Key: KARAF-5787
                 URL: https://issues.apache.org/jira/browse/KARAF-5787
             Project: Karaf
          Issue Type: Improvement
          Components: karaf-scheduler
            Reporter: Jean-Baptiste Onofré
            Assignee: Jean-Baptiste Onofré
             Fix For: 4.1.6, 4.2.1


If an user provides the scheduler configuration via {{cfg}} like:

{code}
scheduler.period:Long=xx
{code}

it throws a {{ClassCastException}}:

{code}
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Long
        at org.apache.karaf.scheduler.core.WhiteboardHandler.register(WhiteboardHandler.java:110) [260:org.apache.karaf.scheduler.core:4.1.5]
        at 
{code}



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