EXECUTION (for a service)
This EXECUTION element sets the runtime environment for a Web service
application by specifying parameters for its execution. 
Syntax
<EXECUTION >
   [<ENVIRONMENT_VARIABLE>...</ENVIRONMENT_VARIABLE>][...]
   [<PATH>...</PATH>]
   [<DVM>...</DVM>]
   [<MODULE></MODULE>]
   [<PARAMETERS>...</PARAMETERS>]
   [<ACCESS_CONTROL>...</ACCESS_CONTROL>]
   [<DELEGATE>...</DELEGATE>]
   [<POOL>...</POOL>]
</EXECUTION>
Child elements
Possible execution elements include:
- Zero or more 
ENVIRONMENT_VARIABLEelements. - Zero or one 
PATHelement. - Zero or one 
DVMelement. - Zero or one 
MODULEelement. - Zero or one 
PARAMETERSelement. - Zero or one 
ACCESS_CONTROLelement. - Zero or one 
DELEGATEelement. - Zero or one 
POOLelement. 
Usage
You use this element to set the runtime environment for a Web service application by specifying parameters for executing it. Execution settings may be defined by setting individual execution elements specific to the application.
Usage example
<EXECUTION>    
    <ENVIRONMENT_VARIABLE Id="FGLDIR">$(res.fgldir)</ENVIRONMENT_VARIABLE>
    <ENVIRONMENT_VARIABLE Id="PATH">$(res.path)</ENVIRONMENT_VARIABLE>
    <ENVIRONMENT_VARIABLE Id="FGLLDPATH">$(res.fglldpath)</ENVIRONMENT_VARIABLE>
    <ENVIRONMENT_VARIABLE Id="FGLWSDEBUG">$(res.fglwsdebug)</ENVIRONMENT_VARIABLE>
    <DVM>$(res.dvm.wa)</DVM>
    <ACCESS_CONTROL>
      <ALLOW_FROM>$(res.access.control)</ALLOW_FROM>
    </ACCESS_CONTROL>
    <POOL>
      <START>$(ws.pool.start)</START>
      <MIN_AVAILABLE>$(ws.pool.min)</MIN_AVAILABLE>
      <MAX_AVAILABLE>$(ws.pool.max)</MAX_AVAILABLE>
    </POOL>
</EXECUTION>
            Parent elements
This element is a child of APPLICATION (for a service)
                and SERVICE (for JGAS).