[jira] [Created] (KNOX-2993) Show error stack trace when simple descriptor handler fails to parse a descriptor

[Sandor Molnar (Jira)]

Sandor Molnar created KNOX-2993:
-----------------------------------

             Summary: Show error stack trace when simple descriptor handler 
fails to parse a descriptor
                 Key: KNOX-2993
                 URL: https://issues.apache.org/jira/browse/KNOX-2993
             Project: Apache Knox
          Issue Type: Task
          Components: Server
    Affects Versions: 1.6.0, 2.0.0
            Reporter: Sandor Molnar
            Assignee: Sandor Molnar


Currently, the error stack trace is shown in gateway.log only, if the 
{{org.apache.knox.gateway}} log level is set to {{DEBUG}}:
{noformat}
  @Message( level = MessageLevel.ERROR, text = "An error occurred while 
processing {0} : {1}" )
  void simpleDescriptorHandlingError(String simpleDesc,
                                     @StackTrace(level = MessageLevel.DEBUG) 
Exception e);
{noformat}

This makes our lives hard when dealing with errors related to events coming 
from CM configuration monitoring.
I recommend showing this information even on {{INFO}} level.



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