[jira] [Created] (AXIS2-5891) Memory Leak in Production server

["sravan kumar palakala (JIRA)" <ji...@apache.org>]

sravan kumar palakala created AXIS2-5891:
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             Summary: Memory Leak in Production server 
                 Key: AXIS2-5891
                 URL: https://issues.apache.org/jira/browse/AXIS2-5891
             Project: Axis2
          Issue Type: Bug
          Components: jaxws
    Affects Versions: 1.6.4
         Environment: struts 1.3, axis 1.6.4,JAX-WS RI 2.2.9
            Reporter: sravan kumar palakala
            Priority: Critical
         Attachments: 1leaksuspect.doc

Hi Team,

we have deployed Webapplication  with following environment struts 1.3,axis 1.6.4  
our application has various endpoints like webapp is producer and consumer to other applications


Problem:
  In production heap memory is increasing extensively currently memory settings are min memory 512m and max heap size is14 GB
which is not ideal memory settings and everyday noon we need to restart production.


 Cause:
  No of instances from following classes creating memory leak
1)com.sun.org.apache.xerces.internal.dom
com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl   system class loader
2)org.apache.axis2.description.AxisService  org.apache.catalina.loader.WebappClassLoader 

investigation details:
obtained heap dump from production and used eclipse mat and obtained leak suspect report
i have attached leak suspects report

Could you please guide me how to fix this issue?






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