IV10022: WSDL DOCUMENTS WITH A LARGE NUMBER OF OPERATIONS CAN TAKE A LONG TIME TO LOAD

APAR status

• Closed as program error.

Error description

• WSDL documents with a large number of operation takes a long
  time to load
  

Local fix

Problem summary

• If the Service Model correlator is active when loading a WSDL
  document with a large number of operations, the document load
  takes a very long time to complete.
  

Problem conclusion

• The default Service Model correlator will generate a
  ServiceOperation object for every WSDL operation within the
  supplied document at load time. If there are many operations
  then generation of a large number of ServiceOperation objects
  and linking them up to the WSDL logical objects takes a long
  time.
  
  ServiceOperation objects are generally only necessary if it is
  required that Service Level Definitions (SLDs) will
  differentiate between different operations within a single
  service with respect to the Quality of Service (QoS).
  
  To improve the performance when ServiceOperation objects are not
  required, two new variations of the Service Model correlator
  have been added to WSRR that will no longer generate
  ServiceOperations:
  
  SMCorrelatorModifierNoOperations
  
  This is equivalent to SMCorrelatorModifier, except that
  ServiceOperations are not created by the correlator.
  
  SMCorrelatorModifierNoOperationsDisableOnImport
  
  This is equivalent to the NoOperations modifier, except that the
  correlator does not run during import and promotion operations.
  
  These two new correlator modifier alternatives can be used in
  the same way as the modifier entries described on the following
  Infocenter page:
  
  http://publib.boulder.ibm.com/infocenter/sr/v7r0/topic/com.ibm.s
  r.doc/twsr_correlator_modifier_activate.html
  
  The new correlator modifier alternatives are targeted for
  inclusion in fix pack 5 for WSRR v7.0 and fix pack 3 for WSRR
  v7.5.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  SERVICE REGISTR

• Fixed component ID

  5724N7200

Applicable component levels

• R700 PSY

     UP

• R750 PSY

     UP