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Posted to dev@knox.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/08/14 00:47:00 UTC

[jira] [Work logged] (KNOX-1987) knox failed to start because knoxcli failed with "java.lang.NoSuchFieldError: DEFAULT_XML_TYPE_ATTRIBUTE"

     [ https://issues.apache.org/jira/browse/KNOX-1987?focusedWorklogId=294310&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-294310 ]

ASF GitHub Bot logged work on KNOX-1987:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 14/Aug/19 00:46
            Start Date: 14/Aug/19 00:46
    Worklog Time Spent: 10m 
      Work Description: shanyu commented on pull request #130: KNOX-1987: knox failed to start because knoxcli failed with "java.lan…
URL: https://github.com/apache/knox/pull/130
 
 
   …g.NoSuchFieldError: DEFAULT_XML_TYPE_ATTRIBUTE"WQ
   
   Signed-off-by: Shanyu Zhao <sh...@microsoft.com>
   
   ## What changes were proposed in this pull request?
   Upgrade jaxws-ri version to 2.3.2 so that it uses the same version (2.7.4) of eclipse persistence classes.
   
   Otherwise, there are these files in knox/dep folder, and depends on loading sequence of classloader, you might encouter the NoSuchFieldError:
   eclipselink-2.7.4.jar
   org.eclipse.persistence.core-2.7.2.jar
   org.eclipse.persistence.moxy-2.7.2.jar
   org.eclipse.persistence.asm-2.7.2.jar
   org.eclipse.persistence.sdo-2.7.2.jar
   
   ## How was this patch tested?
   Manual tests
   
 
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Issue Time Tracking
-------------------

            Worklog Id:     (was: 294310)
            Time Spent: 10m
    Remaining Estimate: 0h

> knox failed to start because knoxcli failed with "java.lang.NoSuchFieldError: DEFAULT_XML_TYPE_ATTRIBUTE"
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: KNOX-1987
>                 URL: https://issues.apache.org/jira/browse/KNOX-1987
>             Project: Apache Knox
>          Issue Type: Bug
>          Components: KnoxCLI
>    Affects Versions: 1.3.0
>            Reporter: shanyu zhao
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> On some machines knox 1.3.0 works fine. But on other machines, knox gateway failed to start. We narrowed down the problem to be simply this:
> /opt/knox/bin/knoxcli.sh create-master --master knoxmaster
>  
> Further investigation found out that there are mixed version of 2.7.4 and 2.7.2 eclipse persistence jars in knox/dep folder:
> eclipselink-2.7.4.jar
> org.eclipse.persistence.core-2.7.2.jar
> sdo-eclipselink-plugin-2.3.1.jar
> jaxws-eclipselink-plugin-2.3.1.jar
> org.eclipse.persistence.moxy-2.7.2.jar
> org.eclipse.persistence.asm-2.7.2.jar
> org.eclipse.persistence.sdo-2.7.2.jar
>  
> The root cause is that we should upgrade jaxws-ri from 2.3.1 to 2.3.2 so that eclipse persistence class will have the same 2.7.4 version.



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